Professor Keith Worden

FIntsP, CPhys, CSci, FIMA, CMath, FIMechE, CEng

Professor Keith Worden

Professor of Mechanical Engineering

Department of Mechanical Engineering
The University of Sheffield
Mappin Street
Sheffield, S1 3JD

Telephone: +44 (0) 114 222 7758
Fax: +44 (0) 114 222 7890

email : K.Worden@sheffield.ac.uk


Profile

Professor Worden began academic life as a theoretical physicist, with a degree from York University and a PhD in Mechanical Engineering from Heriot-Watt University eventually followed.

A period of research at Manchester University led to an appointment at the University of Sheffield in 1995, where he has happily remained since.

Research Areas

Keith's research is concerned with applications of advanced signal processing and machine learning methods to structural dynamics. The primary application is in the aerospace industry, although there has also been interaction with ground transport and offshore industries.

One of the research themes concerns non-linear systems. The research conducted here is concerned with assessing the importance of non-linear modelling within a given context and formulating appropriate methods of analysis. The analysis of non-linear systems can range from the fairly pragmatic to the extremes of mathematical complexity. The emphasis within the research group here is on the pragmatic and every attempt is made to maintain contact with engineering necessity.

Another major activity within the research group concerns structural health monitoring for aerospace systems and structures. The research is concerned with developing automated systems for inspection and diagnosis, with a view to reducing the cost-of-ownership of these high integrity structures. The methods used are largely adapted from pattern recognition and machine learning; often the algorithms make use of biological concepts e.g. neural networks, genetic algorithms and ant-colony metaphors. The experimental approaches developed range from global inspection using vibration analysis to local monitoring using ultrasound.

Research Projects

Visit personal page on Dynamics Group website

Teaching

MEC 113 Solids, Liquids and Gases

MEC 409 Signal Processing and Instrumentation

MEC 415 Condition Monitoring

Research Grants

1. ARTIMA, funded by European Commission, 12/2004 - 11/2007; £291022 (50%)

2. "Characterisation of damage in Complex Structures by Acoustic Emission During Fatigue Testing", funded by EPSRC, 07/2005 - 06/2008; £78,492 (50%)

3. Smart Sensing for Structural Health Monitoring, funded by ESPRC, 11/2006 - 10/2009, £230,400

4. Uncertainty Propagation in Structures, Systems and Processes, funded by ESPRC, 11/2006 - 10/2011; £734193 (25%)

Journal articles

Chapters

  • Worden K, Cross E & Brownjohn JMW (2013) Switching Response Surface Models for Structural Health Monitoring of Bridges In Koziel S & Leifsson L (Ed.), Surrogate-Based Modeling and Optimization Springer Science & Business
  • Worden K (2010) Structural Health Monitoring using Pattern Recognition (pp. 183-246).

Conference proceedings papers

  • Worden K, Rogers T & Cross EJ (2017) Identification of nonlinear wave forces using Gaussian process NARX models. Conference Proceedings of the Society for Experimental Mechanics Series, Vol. 1 (pp 203-221)
  • Shi H, Worden K & Cross EJ (2016) A nonlinear cointegration approach with applications to structural health monitoring. Journal of Physics: Conference Series, Vol. 744 (pp 012025-012025) View this article in WRRO
  • Dervilis N, Papatheou E, Antoniadou I, Cross EJ & Worden K (2016) On the usage of active learning for SHM. Proceedings of ISMA2016 View this article in WRRO
  • Scott M, Tiboaca D, Barthorpe RJ, Wagg DJ & Worden K (2016) On the validation of nonlinear MDOF system models. Proceedings of ISMA 2016 - International Conference on Noise and Vibration Engineering and USD2016 - International Conference on Uncertainty in Structural Dynamics (pp 2785-2796)
  • Ray N, Worden K, Turner S, Villain-Chastre JP & Cross EJ (2016) Tool wear prediction and damage detection in milling using hidden Markov models. Proceedings of ISMA 2016 - International Conference on Noise and Vibration Engineering and USD2016 - International Conference on Uncertainty in Structural Dynamics (pp 3391-3402)
  • Rahtm SA, Manson G & Worden K (2016) Data visualization approach for operational loading variations of an aircraft wing box using vibration based damage detection. 8th European Workshop on Structural Health Monitoring, EWSHM 2016, Vol. 4 (pp 2893-2902)
  • Holmes GR, Thomas A, Capener W, Worden K & Cross EJ (2016) Data-based classifiers for identification of aircraft landing characteristics. 8th European Workshop on Structural Health Monitoring, EWSHM 2016, Vol. 1 (pp 93-101)
  • Manson G & Worden K (2016) Higher-order frequency response functions for hysteretic systems. Conference Proceedings of the Society for Experimental Mechanics Series, Vol. 1 (pp 191-201)
  • Tiboaca D, Green PL, Barthorpe RJ, Antoniadou I & Worden K (2016) Bayesian inference and RJMCMC in structural dynamics: On experimental data. Conference Proceedings of the Society for Experimental Mechanics Series, Vol. 3 (pp 23-36)
  • Dervilis N, Shi H, Worden K & Cross EJ (2016) Exploring environmental and operational variations in SHM data using heteroscedastic Gaussian processes. Conference Proceedings of the Society for Experimental Mechanics Series, Vol. 2 (pp 145-152)
  • Rogers T, Manson G & Worden K (2016) On the behaviour of structures with many nonlinear elements. Conference Proceedings of the Society for Experimental Mechanics Series, Vol. 8 (pp 509-520)
  • Worden K, Antoniadou I, Tiboaca OD, Manson G & Barthorpe RJ (2016) Linear and nonlinear system identification using evolutionary optimisation. Springer Proceedings in Mathematics and Statistics, Vol. 153 (pp 325-345)
  • Dervilis N, Worden K, Wagg DJ & Neild SA (2016) Simplifying transformations for nonlinear systems: Part I, an optimisation-based variant of normal form analysis. Conference Proceedings of the Society for Experimental Mechanics Series, Vol. 1 (pp 315-320) View this article in WRRO
  • Dervilis N, Worden K, Wagg DJ & Neild SA (2016) Simplifying transformations for nonlinear systems: Part II, statistical analysis of harmonic cancellation. Conference Proceedings of the Society for Experimental Mechanics Series, Vol. 1 (pp 321-326) View this article in WRRO
  • Worden K, Cross EJ, Dervilis N, Papatheou E & Antoniadou I (2015) Structural health monitoring: From structures to systems-of-systems. IFAC-PapersOnLine, Vol. 28(21) (pp 1-17)
  • Holmes GR, Cokonaj V, Southern P, Worden K & Cross E (2015) Non-stationary models for predicting strain on aircraft landing gear from flight data measurements. 28th ICAF Symposium – Helsinki, 3–5 June 2015
  • Papatheou E, Dervilis N, Maguire EA, Antoniadou I & Worden K (2015) Towards a Population-based SHM: A case study on an offshore wind farm. Structural Health Monitoring 2015: System Reliability for Verification and Implementation - Proceedings of the 10th International Workshop on Structural Health Monitoring, IWSHM 2015, Vol. 2 (pp 465-472)
  • Worden K, Tiboaca OD, Antoniadou I & Barthorpe RJ (2015) System identification of an MDOF experimental structure with a view towards validation and verification. Conference Proceedings of the Society for Experimental Mechanics Series, Vol. 10 (pp 57-65)
  • Tiboaca D, Barthorpe RJ, Antoniadou I & Worden K (2015) Multiple Damage Identification Using the Reversible Jump Markov Chain Monte Carlo. STRUCTURAL HEALTH MONITORING 2015: SYSTEM RELIABILITY FOR VERIFICATION AND IMPLEMENTATION, VOLS. 1 AND 2 (pp 2374-2382)
  • Papatheou E, Dervilis N, Maguire EA, Campos C, Antoniadou I & Worden K (2015) Extreme Function Theory for SHM: A Case Study for Wind Turbines. STRUCTURAL HEALTH MONITORING 2015: SYSTEM RELIABILITY FOR VERIFICATION AND IMPLEMENTATION, VOLS. 1 AND 2 (pp 2761-2768)
  • Baldacchino T, Jacobs W, Anderson SR, Worden K & Rowson J (2015) Estimation of fingertip force from surface EMG a multivariate Bayesian mixture of experts approach. BIOSIGNALS 2015 - 8th International Conference on Bio-Inspired Systems and Signal Processing, Proceedings; Part of 8th International Joint Conference on Biomedical Engineering Systems and Technologies, BIOSTEC 2015 (pp 270-276)
  • Papatheou E, Barthorpe RJ & Worden K (2015) An experimental investigation of feature availability in nominally identical structures for population-based shm. Conference Proceedings of the Society for Experimental Mechanics Series, Vol. 7 (pp 185-191)
  • Scott M, Sims ND, Green PL, Grant-Wilson G & Bateman M (2014) Sensitivity Analysis of an Advanced Gas-Cooled Reactor Control Rod Model. View this article in WRRO
  • Tiboaca T, Green PL, Barthorpe RJ & Worden K (2014) Bayesian Parameter Estimation and Model Selection of a Nonlinear Dynamical System using Reversible Jump Markov Chain Monte Carlo.. Proceedings of ISMA 2014, International Conference on Noise and Vibration Engineering. View this article in WRRO
  • Deraemaeker A & Worden K (2014) On the use of the Mahalanobis squared-distance to filter out environmental effects in structural health monitoring. MATEC Web of Conferences, Vol. 16 (pp 02004-02004)
  • Green PL & Worden K (2014) Bayesian System Identification of Nonlinear Systems: Informative Training Data through Experimental Design.. Proceedings of EURODYN IX 2014, International Conference on Structural Dynamics. View this article in WRRO
  • Tiboaca D, Green PL, Barthorpe RJ & Worden K (2014) Bayesian System Identification of Dynamical Systems using Reversible Jump Markov Chain Monte Carlo.. Proceedings of IMAC XXXII, Conference and Exposition on Structural Dynamics. View this article in WRRO
  • Worden K & Green PL (2014) A Machine Learning Approach to Nonlinear Modal Analysis.. Proceedings of IMAC XXXII, Conference and Exposition on Structural Dynamics. View this article in WRRO
  • Green PL (2014) Bayesian System Identification of MDOF Nonlinear Systems using Highly Informative Training Data.. Proceedings of IMAC XXXII, Conference and Exposition on Structural Dynamics. View this article in WRRO
  • Worden K & Green PL (2014) A machine learning approach to nonlinear modal analysis. Conference Proceedings of the Society for Experimental Mechanics Series, Vol. 4 (pp 521-528)
  • Worden K, Manson G & Cross EJ (2014) On gaussian process NARX models and their higher-order frequency response functions. Springer Proceedings in Mathematics and Statistics, Vol. 97 (pp 315-335)
  • Rehman AU, Worden K, Rongong JA & IEEE (2014) Fatigue Crack Detection in Vibrating Structures Using Outlier Detection Analysis. 2014 IEEE GLOBAL COMMUNICATIONS CONFERENCE (GLOBECOM 2014) (pp 2298-2303)
  • Papatheou E, Dervilis N, Maguire AE & Worden K (2014) Wind turbine structural health monitoring: A short investigation based on SCADA data. 7th European Workshop on Structural Health Monitoring, EWSHM 2014 - 2nd European Conference of the Prognostics and Health Management (PHM) Society (pp 512-519)
  • Antoniadou I & Worden K (2014) Use of a spatially adaptive thresholding method for the condition monitoring of a wind turbine gearbox. 7th European Workshop on Structural Health Monitoring, EWSHM 2014 - 2nd European Conference of the Prognostics and Health Management (PHM) Society (pp 496-503)
  • Fuentes R, Cross E, Halfpenny A, Worden K & Barthorpe RJ (2014) Aircraft parametric structural load monitoring using Gaussian process regression. 7th European Workshop on Structural Health Monitoring, EWSHM 2014 - 2nd European Conference of the Prognostics and Health Management (PHM) Society (pp 1933-1940)
  • Antoniadou I, Barthorpe RJ & Worden K (2014) Towards an ontology for verification and validation in structural dynamics. Proceedings of ISMA 2014 - International Conference on Noise and Vibration Engineering and USD 2014 - International Conference on Uncertainty in Structural Dynamics (pp 1171-1178)
  • Baldacchino T, Worden K & Rowson J (2014) Sensitivity analysis using a Bayesian mixture of experts model for a bifurcating Duffing oscillator. Proceedings of ISMA 2014 - International Conference on Noise and Vibration Engineering and USD 2014 - International Conference on Uncertainty in Structural Dynamics (pp 4437-4452)
  • Worden K, Dervilis N & Cross EJ (2014) Nonlinear robust regression analysis as a means of exploring SHM data. Proceedings of ISMA 2014 - International Conference on Noise and Vibration Engineering and USD 2014 - International Conference on Uncertainty in Structural Dynamics (pp 513-525)
  • Dervilis N, Wagg DJ, Green PL & Worden K (2014) Nonlinear modal analysis using pattern recognition. Proceedings of ISMA2014 (pp 3017-3027) View this article in WRRO
  • Fuentes R, Cross EJ, Halfpenny A, Barthorpe RJ & Worden K (2014) Autoregressive Gaussian processes for structural damage detection. Proceedings of ISMA 2014 - International Conference on Noise and Vibration Engineering and USD 2014 - International Conference on Uncertainty in Structural Dynamics (pp 469-483)
  • Papatheou E, Rahman TAZ, Barthorpe RJ, Park J & Worden K (2014) An experimental investigation of feature complexity and diversity in nominally similar test structures. Proceedings of ISMA 2014 - International Conference on Noise and Vibration Engineering and USD 2014 - International Conference on Uncertainty in Structural Dynamics (pp 4665-4674)
  • Baldacchino T, Rowson J & Worden K (2014) Nonlinear time series analysis using Bayesian Mixture of Experts. Conference Proceedings of the Society for Experimental Mechanics Series, Vol. 2 (pp 111-121)
  • Manson G, Worden K & Reed PI (2014) Analysis of nonlinear system response to an impulse excitation. Conference Proceedings of the Society for Experimental Mechanics Series, Vol. 2 (pp 297-308)
  • Rehman AU, Worden K, Rongong JA & Mughal HU (2013) Coulomb friction-induced damping estimation at the crack interface for cantilever-type specimen. 11th International Conference on Recent Advances in Structural Dynamics. Pisa, Italy, 1 July 2013 - 3 July 2013.
  • Yang K, Worden K & Rongong JA (2013) Damage detection in a glass plate using outlier analysis. Key Engineering Materials, Vol. 569-570 (pp 847-853)
  • Fuentes R, Halfpenny A, Cross E, Barthorpe R & Worden K (2013) An approach to fault detection using a unified linear Gaussian framework. Structural Health Monitoring 2013: A Roadmap to Intelligent Structures - Proceedings of the 9th International Workshop on Structural Health Monitoring, IWSHM 2013, Vol. 2 (pp 2752-2759)
  • Cross EJ, Sartor P, Worden K & Southern P (2013) Prediction of Landing Gear Loads from Flight Test Data Using Gaussian Process Regression. STRUCTURAL HEALTH MONITORING 2013, VOLS 1 AND 2 (pp 1452-+)
  • Pavlopoulou S, Worden K & Soutis C (2013) On the Structural Health Monitoring of Repaired Aerospace Structures. STRUCTURAL HEALTH MONITORING 2013, VOLS 1 AND 2 (pp 956-+)
  • Antoniadou I, Cross EJ & Worden K (2013) Cointegration for the Removal of Environmental and Operational Effects Using a Single Sensor. STRUCTURAL HEALTH MONITORING 2013, VOLS 1 AND 2 (pp 2400-2406)
  • Worden K & Cross EJ (2013) Bayesian Regression Trees as Surrogate Models for the Health Monitoring of Civil Infrastructure. STRUCTURAL HEALTH MONITORING 2013, VOLS 1 AND 2 (pp 351-360)
  • Dervilis N, Barthorpe RJ & Worden K (2013) Auto-Association and Novelty Detection: Truths and Myths?. STRUCTURAL HEALTH MONITORING 2013, VOLS 1 AND 2 (pp 243-250)
  • Rehman AU, Shah FH, Worden K & Rongong JA (2013) Damage identification in the mistuned bladed system utilizing the outlier analysis. Research and Applications in Structural Engineering, Mechanics and Computation - Proceedings of the 5th International Conference on Structural Engineering, Mechanics and Computation, SEMC 2013 (pp 2309-2314)
  • Barthorpe R, Worden K, Sultan MTH, Eaton M, Pullin R & Holford K (2012) The effect of attenuation on the identification of impact damage in CFRP laminates. Proceedings of the 6th European Workshop - Structural Health Monitoring 2012, EWSHM 2012, Vol. 1 (pp 698-706)
  • Cross E, Sartor P, Worden K & Southern P (2012) Prediction of landing gear loads using machine learning techniques. Proceedings of the 6th European Workshop - Structural Health Monitoring 2012, EWSHM 2012, Vol. 2 (pp 1056-1063)
  • Dervilis N, Barthorpe R, Antoniadou I & Worden K (2012) Impact damage detection for composite material typical of wind turbine blades using novelty detection. Proceedings of the 6th European Workshop - Structural Health Monitoring 2012, EWSHM 2012 (pp 1287-1296)
  • Worden K, Cross E & Barton E (2012) Damage detection on the NPL footbridge under changing environmental conditions. Proceedings of the 6th European Workshop - Structural Health Monitoring 2012, EWSHM 2012, Vol. 2 (pp 1124-1131)
  • Figueiredo E, Radu L, Westgate R, Brownjohn J, Cross E, Worden K & Farrar C (2012) Applicability of a Markov-chain Monte Carlo method for damage detection on data from the Z-24 and Tamar suspension bridges. Proceedings of the 6th European Workshop - Structural Health Monitoring 2012, EWSHM 2012, Vol. 1 (pp 747-754)
  • Antoniadou I, Manson G, Dervilis N, Barszcz T, Staszewski WJ & Worden K (2012) Use of the Teager-Kaiser energy operator for condition monitoring of a wind turbine gearbox. PROCEEDINGS OF INTERNATIONAL CONFERENCE ON NOISE AND VIBRATION ENGINEERING (ISMA2012) / INTERNATIONAL CONFERENCE ON UNCERTAINTY IN STRUCTURAL DYNAMICS (USD2012) (pp 4255-4268)
  • Green P, Worden K, Atallah K & Sims ND (2012) The modelling of friction in a randomly excited energy harvester. Proceedings of the 2012 International Conference on Modal Analysis Noise and Vibration Engineering. Orlando, FL
  • Mustafah AM, Manson G & Worden K (2012) Identification of hysteretic systems using self-adaptive optimisation. PROCEEDINGS OF INTERNATIONAL CONFERENCE ON NOISE AND VIBRATION ENGINEERING (ISMA2012) / INTERNATIONAL CONFERENCE ON UNCERTAINTY IN STRUCTURAL DYNAMICS (USD2012) (pp 2491-2501)
  • Worden K, Manson G & Cross EJ (2012) Higher-order frequency response functions from Gaussian Process NARX models. PROCEEDINGS OF INTERNATIONAL CONFERENCE ON NOISE AND VIBRATION ENGINEERING (ISMA2012) / INTERNATIONAL CONFERENCE ON UNCERTAINTY IN STRUCTURAL DYNAMICS (USD2012) (pp 2575-2589)
  • Pavlopoulou S, Soutis C & Worden K (2012) Application of pattern recognition for damage classification in scarf repairs. PROCEEDINGS OF INTERNATIONAL CONFERENCE ON NOISE AND VIBRATION ENGINEERING (ISMA2012) / INTERNATIONAL CONFERENCE ON UNCERTAINTY IN STRUCTURAL DYNAMICS (USD2012) (pp 857-868)
  • Muhamed P, Worden K & Sims ND (2012) Experimental validation of the orthogonalised reverse path method using a nonlinear beam. Journal of Physics: Conference Series, Vol. 382(1)
  • Cross EJ, Worden K & IOP (2012) Cointegration and why it works for SHM. MODERN PRACTICE IN STRESS AND VIBRATION ANALYSIS 2012 (MPSVA 2012), Vol. 382
  • Manson G, Worden K, Wood M & IOP (2012) Analysis of Reciprocity Breakdown in Nonlinear Systems. MODERN PRACTICE IN STRESS AND VIBRATION ANALYSIS 2012 (MPSVA 2012), Vol. 382
  • Dervilis N, Choi M, Antoniadou I, Farinholt KM, Taylor SG, Barthorpe RJ, Park G, Worden K, Farrar CR & IOP (2012) Novelty detection applied to vibration data from a CX-100 wind turbine blade under fatigue loading.. MODERN PRACTICE IN STRESS AND VIBRATION ANALYSIS 2012 (MPSVA 2012), Vol. 382
  • Barthorpe RJ, Cross EJ, Papatheou E & Worden K (2012) Some recent developments in structural health monitoring. Key Engineering Materials, Vol. 518 (pp 298-318)
  • Dervilis N, Barthorpe R, Staszewski WJ & Worden K (2012) Structural Health Monitoring of composite material typical of wind turbine blades by novelty detection on vibration response. Key Engineering Materials, Vol. 518 (pp 319-327)
  • Antoniadou I, Manson G, Staszewski WJ & Worden K (2012) Damage detection in gearboxes considering intermittent faults and time-varying loads. Key Engineering Materials, Vol. 518 (pp 76-86)
  • Green PL, Worden K, Atallah K & Sims ND (2012) The benefits of duffing-type nonlinearities and electrical optimisation of a randomly excited energy harvester. Conference Proceedings of the Society for Experimental Mechanics Series, Vol. 6 (pp 657-667)
  • Cross EJ, Worden K, Koo KY & Brownjohn JMW (2012) Filtering environmental load effects to enhance novelty detection on cable-supported bridge performance. Bridge Maintenance, Safety, Management, Resilience and Sustainability - Proceedings of the Sixth International Conference on Bridge Maintenance, Safety and Management (pp 745-752)
  • Worden K, Barthorpe RJ & Hensman JJ (2012) Identification of hysteretic systems using NARX models, part II: A Bayesian approach. Conference Proceedings of the Society for Experimental Mechanics Series, Vol. 4 (pp 57-65)
  • Worden K & Barthorpe RJ (2012) Identification of hysteretic systems using NARX models, part I: Evolutionary identification. Conference Proceedings of the Society for Experimental Mechanics Series, Vol. 4 (pp 49-56)
  • Dervilis N, Barthorpe R, Antoniadou I, Staszewski WJ & Worden K (2012) Damage detection in carbon composite material typical of wind turbine blades using auto-associative neural networks. Proceedings of SPIE - The International Society for Optical Engineering, Vol. 8348
  • Antoniadou I, Manson G, Dervilis N, Staszewski WJ & Worden K (2012) On damage detection in wind turbine gearboxes using outlier analysis. Proceedings of SPIE - The International Society for Optical Engineering, Vol. 8343
  • Rehman AU, Rongong JA & Worden K (2011) Experimental investigation of MAC based crack detection technique for repeating structures. 4th International Operational Modal Analysis Conference,. Istanbul, Turkey, 9 May 2011 - 11 May 2011.
  • Rehman AU, Worden K & Rongong JA (2011) Identification and quantification of nonlinearities arising from a crack operating in flexural and torsion mode. 4th International Operational Modal Analysis Conference. Istanbul, Turkey, 9 May 2011 - 11 May 2011.
  • Rehman AU, Worden K & Rongong JA (2011) Fatigue crack detection in vibrating structures using outlier detection analysis. Proceedings of the 8th International Conference on Structural Dynamics, EURODYN 2011 (pp 2298-2303)
  • Antoniadou I, Staszewski WJ & Worden K (2011) Intermittent fault detection in gearboxes-a simulated case study. 18th International Congress on Sound and Vibration 2011, ICSV 2011, Vol. 3 (pp 2126-2134)
  • Barthorpe RJ, Manson G & Worden K (2011) Classification of Multi-Site Damage using Support Vector Machines. 9th International Conference on Damage Assessment of Structures. Oxford, UK
  • Worden K, Cross EJ & Kyprianou A (2011) Cointegration and Nonstationarity in the Context of Multiresolution Analysis. 9TH INTERNATIONAL CONFERENCE ON DAMAGE ASSESSMENT OF STRUCTURES (DAMAS 2011), Vol. 305
  • Sultan MTH, Worden K & Staszewski WJ (2011) Impact damage characterisation using a statistical approach. Structural Health Monitoring 2011: Condition-Based Maintenance and Intelligent Structures - Proceedings of the 8th International Workshop on Structural Health Monitoring, Vol. 1 (pp 1274-1282)
  • Cross EJ, Koo KY, Worden K & Brownjohn JMW (2011) Cointegration and SHM of bridges. Structural Health Monitoring 2011: Condition Based Maintenance and Intelligent Structures (pp 63-71). Stanford, California, September 2011.
  • Rehman AU, Worden K & Rongong JA (2011) An Experimental and Numerical Investigation of Damage Detection in a Mistuned Bladed Disc. STRUCTURAL HEALTH MONITORING 2011: CONDITION-BASED MAINTENANCE AND INTELLIGENT STRUCTURES, VOL 1 (pp 1258-1265)
  • Cross EJ, Worden K, Koo K-Y & Brownjohn JMW (2011) Cointegration and SHM of Bridges. STRUCTURAL HEALTH MONITORING 2011: CONDITION-BASED MAINTENANCE AND INTELLIGENT STRUCTURES, VOL 1 (pp 63-+)
  • Cross EJ & Worden K (2011) Nonlinear Cointegration as a Combinatorial Optimisation Problem. STRUCTURAL HEALTH MONITORING 2011: CONDITION-BASED MAINTENANCE AND INTELLIGENT STRUCTURES, VOL 1 (pp 87-94)
  • Rehman AU, Worden K & Rongong JA (2011) Understanding the Effects of a Breathing Crack on the Dynamic Response of Cantilever-type Structures for Damage Detection. STRUCTURAL HEALTH MONITORING 2011: CONDITION-BASED MAINTENANCE AND INTELLIGENT STRUCTURES, VOL 1 (pp 848-855)
  • Cross EJ & Worden K (2011) Approaches to nonlinear cointegration with a view towards applications in SHM. Journal of Physics: Conference Series, Vol. 305(1)
  • Worden K & Manson G (2011) On the identification of hysteretic systems, part I: An extended evolutionary scheme. Conference Proceedings of the Society for Experimental Mechanics Series, Vol. 2 (pp 67-75)
  • Worden K & Becker W (2011) On the identification of hysteretic systems, part II: Bayesian sensitivity analysis. Conference Proceedings of the Society for Experimental Mechanics Series, Vol. 2 (pp 77-91)
  • Cross E, Worden K, Koo KY & Brownjohn JMW (2011) Modelling environmental effects on the dynamic characteristics of the Tamar suspension bridge. Conference Proceedings of the Society for Experimental Mechanics Series, Vol. 5 (pp 21-32)
  • Nishio M, Hemez F, Worden K, Park G, Takeda N & Farrar C (2011) Feature extraction for structural dynamics model validation. Conference Proceedings of the Society for Experimental Mechanics Series, Vol. 2 (pp 153-163)
  • Barthorpe RJ & Worden K (2011) Multiple-site damage location using single-site training data. Conference Proceedings of the Society for Experimental Mechanics Series, Vol. 1 (pp 195-201)
  • Rehman AU, Worden K & Rongong JA (2011) Amplitude dependent crack characterization of growing fatigue cracks. Conference Proceedings of the Society for Experimental Mechanics Series, Vol. 5 (pp 83-92)
  • Sultan MTH, Worden K & Staszewski WJ (2011) Damage identification in CRFP laminates using a statistical method. Conference Proceedings of the Society for Experimental Mechanics Series, Vol. 6 (pp 91-101)
  • Bielak T, Packo P, Spencer A, Staszewski WJ, Uhl T & Worden K (2011) CUDA technology for Lamb wave simulations. Proceedings of SPIE - The International Society for Optical Engineering, Vol. 7984
  • Mahzan S, Staszewski WJ & Worden K (2010) Experimental studies on impact damage location in composite aerospace structures using genetic algorithms and neural networks. SMART STRUCTURES AND SYSTEMS, Vol. 6(2) (pp 147-165)
  • Farrar CR & Worden K (2010) An Introduction to Structural Health Monitoring. NEW TRENDS IN VIBRATION BASED STRUCTURAL HEALTH MONITORING(530) (pp 1-+)
  • Cross E, Koo KY, Brownjohn JMW & Worden K (2010) Long-term monitoring and data analysis of the Tamar Bridge. ISMA 2010
  • Hickey D & Worden K (2010) Comparing the bispectrum, coherence function and Hilbert transform as methods of nonlinear identification. Proceedings of ISMA 2010 - International Conference on Noise and Vibration Engineering, including USD 2010 (pp 3145-3158)
  • Cross EJ & Worden K (2010) An approach to nonlinear cointegration with a view towards SHM. Proceedings of the 5th European Workshop - Structural Health Monitoring 2010 (pp 875-881)
  • Pierce SG, Worden K, Summan R, Dobie G & Hensman JJ (2010) Towards implementation of reconfigurable robotic strategies for structural health monitoring. Proceedings of the 5th European Workshop - Structural Health Monitoring 2010 (pp 665-672)
  • Ruocci G, Worden K & De Stefano A (2010) Damage detection in a masonry arch bridge model using outlier analysis. Proceedings of the 5th European Workshop - Structural Health Monitoring 2010 (pp 252-257)
  • Sartor P, Becker W, Worden K, Bond D & Staszewski W (2010) Bayesian sensitivity analysis of flight parameters in the development of a hard landing indication system. Proceedings of the 5th European Workshop - Structural Health Monitoring 2010 (pp 145-153)
  • De Stefano M, Gherlone M, Mattone M, Di Sciuva M & Worden K (2010) On sensor placement for impact location: Optimisation under the effect of uncertainties. Proceedings of the 5th European Workshop - Structural Health Monitoring 2010 (pp 402-407)
  • Quattrone A, Ruocci G, Ceravolo R, Worden K & De Stefano A (2010) Non-linearity detection in a masonry arch bridge model subject to artificial settlements. Proceedings of the 5th European Workshop - Structural Health Monitoring 2010 (pp 1133-1138)
  • Farrar C, Worden K & Park G (2010) Complexity: A new axiom for Structural Health Monitoring. Proceedings of the 5th European Workshop - Structural Health Monitoring 2010 (pp 882-888)
  • Green PL, Worden K, Atallah K & Sims ND (2010) Performance of linear and nonlinear resonant frequency energy harvesters under uncertain loading conditions.. Proceedings of the 2010 International Conference on Modal Analysis Noise and Vibration Engineering. Leuven, Belgium
  • Rehman AU, Worden K & Rongong JA (2010) Crack Detection in Mistuned Repeating Structures. PROCEEDINGS OF ISMA2010 - INTERNATIONAL CONFERENCE ON NOISE AND VIBRATION ENGINEERING INCLUDING USD2010 (pp 1083-1097)
  • Cross EJ, Koo KY, Brownjohn JMW & Worden K (2010) Long-term monitoring and data analysis of the Tamar Bridge. PROCEEDINGS OF ISMA2010 INCLUDING USD2010 (pp 1345-1358). Leuven, Belgium, 20 September 2010 - 22 September 2010.
  • Becker W & Worden K (2010) Bayesian Sensitivity Analysis of a Bifurcating Duffing Oscillator. PROCEEDINGS OF ISMA2010 - INTERNATIONAL CONFERENCE ON NOISE AND VIBRATION ENGINEERING INCLUDING USD2010 (pp 5247-5259)
  • Papatheou E, Manson G, Barthorpe RJ & Worden K (2010) Damage location using added masses in a Piper Tomahawk aircraft wing. Proceedings of ISMA 2010: International Conference on Noise and Vibration Engineering. Leuven, Belgium
  • Rehman AU, Rongong JA & Worden K (2010) DETECTION OF DAMAGE IN REPEATING STRUCTURES. PROCEEDINGS OF THE ASME TURBO EXPO 2010, VOL 6, PTS A AND B (pp 1053-1061)
  • Pullin R, Eaton MJ, Hensman JJ, Holford KM, Worden K & Evans SL (2010) Validation of Acoustic Emission (AE) crack detection in aerospace grade steel using Digital Image Correlation. Applied Mechanics and Materials, Vol. 24-25 (pp 221-226)
  • Worden K, Becker WE, Battipede M & Surace C (2010) Aspects of uncertainty analysis for large nonlinear computational models. Applied Mechanics and Materials, Vol. 24-25 (pp 25-41)
  • Hebb RI, Dulieu-Barton JM, Worden K & Tatum P (2010) Towards the derivation of stress intensity factors by parametric modelling of full-field thermoelastic data. Applied Mechanics and Materials, Vol. 24-25 (pp 227-232)
  • Sultan MTH, Hodzic A, Staszewski WJ & Worden K (2010) A SEM-based study of structural impact damage. Applied Mechanics and Materials, Vol. 24-25 (pp 233-238)
  • Pierce SG, Dobie G, Summan R, MacKenzie L, Hensman J, Worden K & Hayward G (2010) Positioning challenges in reconfigurable semi-autonomous robotic NDE inspection. Proceedings of SPIE - The International Society for Optical Engineering, Vol. 7650(PART 1)
  • Figueiredo E, Park G, Farrar CR, Worden K & Figueiras J (2010) Machine learning algorithms to damage detection under operational and environmental variability. Proceedings of SPIE - The International Society for Optical Engineering, Vol. 7650(PART 1)
  • Summan R, Dobie G, Hensman J, Pierce SG & Worden K (2010) A probabilistic approach to robotic NDE inspection. AIP Conference Proceedings, Vol. 1211 (pp 1999-2006)
  • Leeds JS, Morley SR, Robson HE, Grant J, Hensman J, Worden K, McAlindon ME & Sanders DS (2009) COMPARISON OF THE SHEFFIELD GASTROSTOMY SCORE WITH AN ARTIFICIAL NEURAL NETWORK ANALYSIS. GUT, Vol. 58 (pp A124-A124)
  • Kapoor H, Boller C, Worden K, Manson G & Lugo A (2009) Prospective applications for SHM on commercial aircraft. Structural Health Monitoring 2009: From System Integration to Autonomous Systems - Proceedings of the 7th International Workshop on Structural Health Monitoring, IWSHM 2009, Vol. 1 (pp 223-230)
  • Stolze F, Staszewski WJ, Manson G & Worden K (2009) An investigation into the Instantaneous Phase of Guided Ultrasonic Waves in a multi-riveted strap joint aluminum panel. Structural Health Monitoring 2009: From System Integration to Autonomous Systems - Proceedings of the 7th International Workshop on Structural Health Monitoring, IWSHM 2009, Vol. 2 (pp 2290-2298)
  • Sturgeon R, Cross E, Worden K, Brownjohn JMW, Koo KY & Chen Q (2009) Elimination of long-term trends in SHM data using cointegration. IWSHM 2009
  • Sultan MTH, Worden K, Staszewski WJ, Pierce SG, Duliue-Barton JM & Hodzic A (2009) Impact damage detection and quantification in CFRP laminates: A precursor to machine learning. Structural Health Monitoring 2009: From System Integration to Autonomous Systems - Proceedings of the 7th International Workshop on Structural Health Monitoring, IWSHM 2009, Vol. 2 (pp 1528-1537)
  • Figueiredo E, Park G, Figueiras J, Farrar C & Worden K (2009) Structural health monitoring algorithm comparisons using standard data sets. Structural Health Monitoring 2009: From System Integration to Autonomous Systems - Proceedings of the 7th International Workshop on Structural Health Monitoring, IWSHM 2009, Vol. 2 (pp 1320-1327)
  • Brownjohn JMW, Worden K, Cross E, List D, Cole R & Wood T (2009) Thermal effects on performance on Tamar Bridge. Structural Health Monitoring of Intelligent Infrastructure - Proceedings of the 4th International Conference on Structural Health Monitoring of Intelligent Infrastructure, SHMII 2009
  • Barthorpe RJ, Worden K & Manson G (2009) Finite Element Model-based Feature Generation for Structural Health Monitoring. IMAC-XXVII: Conference & Exposition on Structural Dynamics. Orlando, FL
  • Hickey D, Rongong J, Spencer A & Worden K (2009) Error bounds on master curves from least-squares estimation. Conference Proceedings of the Society for Experimental Mechanics Series
  • Cross EJ & Worden K (2009) Approximation of the Duffing oscillator frequency response function using the FPK equation. Journal of Physics: Conference Series, Vol. 181(1)
  • Hebb RI, Dulieu-Barton JM, Worden K & Tatum P (2009) Curve fitting of mixed-mode isopachics. Journal of Physics: Conference Series, Vol. 181(1)
  • Manson G & Worden K (2009) Volterra methods for constructing structural dynamic observables for nonlinear systems: An extended calculation. Journal of Physics: Conference Series, Vol. 181(1)
  • Mujica LE, Rodellar J, Vehí J, Worden K & Staszewski W (2009) Extended PCA visualisation of system damage features under environmental and operational variations. Proceedings of SPIE - The International Society for Optical Engineering, Vol. 7286
  • Stolze F, Staszewski WJ, Manson G & Worden K (2009) Fatigue crack detection in a multi-riveted strap joint aluminium panel. Proceedings of SPIE - The International Society for Optical Engineering, Vol. 7295
  • Dobie G, Spencer A, Pierce SG, Galbraith W, Worden K & Hayward G (2009) Simulation and implementation of ultrasonic remote sensing agents for reconfigurable NDE scanning. AIP Conference Proceedings, Vol. 1096 (pp 990-997)
  • Spencer A, Worden K & Pierce G (2009) A Method for Acoustic Emission Source Identification based on Optimisation. DAMAGE ASSESSMENT OF STRUCTURES VIII, Vol. 413-414 (pp 793-801)
  • Chen Q & Worden K (2008) Properties of viscoelastic structures with time-dependent poisson's ratio. 7th European Conference on Structural Dynamics, EURODYN 2008
  • Chetwynd D, Manson G & Worden K (2008) Uncertain models of bifurcating chaotic systems. Conference Proceedings of the Society for Experimental Mechanics Series
  • Zhang J, Worden K & Staszewski WJ (2008) Sensor optimisation using an immune system metaphor. Conference Proceedings of the Society for Experimental Mechanics Series
  • Papatheou E, Manson G & Worden K (2008) Training damage classifiers in the absence of damage data. Conference Proceedings of the Society for Experimental Mechanics Series
  • Deraemaeker A, De Roeck G, Reynders E, Worden K, Manson G, Kullaa J, Lämsä V & Ostachowicz W (2008) Smart sensing for structural health monitoring (S3HM). Proceedings of the World Forum on Smart Materials and Smart Structures Technology, SMSST'07 (pp 156)
  • Pullin R, Eaton MJ, Hensman JJ, Holford KM, Worden K & Evans SL (2008) A principal component analysis of acoustic emission signals from a landing gear component. Applied Mechanics and Materials, Vol. 13-14 (pp 41-47)
  • Becker W, Rowson J, Oakley J, Yoxall A, Manson G & Worden K (2008) Bayesian Sensitivity Analysis of a Large Nonlinear Model. PROCEEDINGS OF ISMA 2008: INTERNATIONAL CONFERENCE ON NOISE AND VIBRATION ENGINEERING, VOLS. 1-8 (pp 3723-3736) View this article in WRRO
  • Spencer A, Worden K, Pierce G, Hensman J, Chetwynd D & Staszewski W (2008) Force characterisation of a laser impulse using differential evolution with a local interaction simulation algorithm. PROCEEDINGS OF ISMA 2008: INTERNATIONAL CONFERENCE ON NOISE AND VIBRATION ENGINEERING, VOLS. 1-8 (pp 3355-3368)
  • Papatheou E, Barthorpe R, Worden K & Manson G (2008) Fault induction using added masses for structural damage identification. PROCEEDINGS OF ISMA 2008: INTERNATIONAL CONFERENCE ON NOISE AND VIBRATION ENGINEERING, VOLS. 1-8 (pp 3333-3344)
  • Hensman J, Mills R, Pierce SG, Worden K & Eaton M (2008) Locating acoustic emission sources in complex structures using Gaussian processes. PROCEEDINGS OF ISMA 2008: INTERNATIONAL CONFERENCE ON NOISE AND VIBRATION ENGINEERING, VOLS. 1-8 (pp 3217-3230)
  • Hickey D & Worden K (2008) Higher-Order Spectra (HOS) for Identification of Nonlinear Modal Coupling. PROCEEDINGS OF ISMA 2008: INTERNATIONAL CONFERENCE ON NOISE AND VIBRATION ENGINEERING, VOLS. 1-8 (pp 2345-2360)
  • Hensman J, Pullin R, Eaton M, Worden K, Holford KM & Evans S (2008) Detecting and identifying artificial acoustic emission signals in an industrial fatigue environment. ADVANCES IN EXPERIMENTAL MECHANICS VI, Vol. 13-14 (pp 251-260)
  • Hensman J, Worden K & Mohd-Saleh S (2008) Feature Extraction from Acoustic Emission Waveforms using a Discrete Wavelet Transform. PROCEEDINGS OF THE FOURTH EUROPEAN WORKSHOP ON STRUCTURAL HEALTH MONITORING 2008 (pp 1152-1162)
  • Papatheou E, Manson G, Worden K & Barthorpe R (2008) The Use of Pseudo-Faults for SHM Feature Selection and Pattern Recognition. PROCEEDINGS OF THE FOURTH EUROPEAN WORKSHOP ON STRUCTURAL HEALTH MONITORING 2008 (pp 1104-1112)
  • Deering S, Manson G, Worden K, Allen DW, Farrar CR & Lombardo JS (2008) Syndromic Surveillance as a Paradigm for SHM Data Fusion. PROCEEDINGS OF THE FOURTH EUROPEAN WORKSHOP ON STRUCTURAL HEALTH MONITORING 2008 (pp 998-1014)
  • Barthorpe RJ, Worden K & Manson G (2008) An Investigation into the Necessary Model Fidelity for SHM Feature Selection. PROCEEDINGS OF THE FOURTH EUROPEAN WORKSHOP ON STRUCTURAL HEALTH MONITORING 2008 (pp 980-989)
  • Stolze F, Staszewski WJ, Manson G & Worden K (2008) Fatigue Crack Detection in Aircraft Riveted Panels using Frequency/Phase Analysis of Lamb Waves. PROCEEDINGS OF THE FOURTH EUROPEAN WORKSHOP ON STRUCTURAL HEALTH MONITORING 2008 (pp 766-775)
  • Papatheou E, Manson G & Worden K (2007) Genetic optimisation of a damage locator II. Conference Proceedings of the Society for Experimental Mechanics Series
  • Manson G, Pierce SG, Worden K & Sims ND (2007) Optimisation of Neural Network Weights for Robustness to Data Uncertainty. IMAC-XXV Conference and Exposition on Structural Dynamics. Orlando, Florida
  • Chetwynd D, Mustapha F, Worden K, Rongong JA, Pierce SG & Barton J (2007) Damage location in a stiffened composite panel using Lamb waves and neural networks. Conference Proceedings of the Society for Experimental Mechanics Series
  • Rongong JA, Chia CM, Lew TL & Worden K (2007) Optimisation of passive and active constrained layer dampers for panel vibrations over broad frequency and temperature ranges. Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference, Vol. 5 (pp 4646-4655)
  • Pullin R, Hensman JJ, Holford KM, Worden K & Evans SL (2007) A principal component analysis of acoustic emission signals from a landing gear component. Key Engineering Materials, Vol. 347 (pp 139-144)
  • Chetwynd D, Lew TL, Worden K & Rongong JA (2007) Damage detection in an aluminium plate with an active constrained layer damping treatment. Damage Assessment of Structures VII, Vol. 347 (pp 205-212)
  • Chetwynd D, Worden K, Mustapha F & Rongong JA (2007) Damage detection using prior wavelet decompositions. Damage Assessment of Structures VII, Vol. 347 (pp 145-150)
  • Worden K, Manson G & Surace C (2007) Aspects of novelty detection. Damage Assessment of Structures VII, Vol. 347 (pp 3-16)
  • Mujica LE, Vehí J, Staszewski W & Worden K (2006) Multivariate statistics process control for dimensionality reduction on structural health monitoring. Proceedings of the 3rd European Workshop - Structural Health Monitoring 2006 (pp 601-608)
  • Surace C & Worden K (2006) A negative selection approach to novelty detection in a changing environment. Proceedings of the 3rd European Workshop - Structural Health Monitoring 2006 (pp 571-577)
  • Hickey D, Worden K, Platten MF, Wright JR & Cooper JE (2006) Bispectral analysis of a Wing-Pylon model in order to identify nonlinear coupling. Conference Proceedings of the Society for Experimental Mechanics Series
  • Manson G, Chetwynd D & Worden K (2006) Extending the prediction horizon of uncertain-weighted regression models. Proceedings of ISMA2006: International Conference on Noise and Vibration Engineering, Vols 1-8 (pp 1963-1974)
  • Manson G & Worden K (2006) Feature selection for a neural network damage diagnostic using a genetic algorithm. Proceedings of the Third European Workshop Structural Health Monitoring 2006 (pp 683-690)
  • Chetwynd D, Mustapha F, Worden K & Rongong J (2006) Damage detection in plates using transducers mounted on viscoelastic damping layers. Proceedings of the Third European Workshop Structural Health Monitoring 2006 (pp 300-307)
  • Hensman JJ, Cristodaro CV, Pierce SG & Worden K (2006) On the reproducibility of transducer coupling for acoustic emission testing. Acoustic Emission Testing, Vol. 13-14 (pp 117-123)
  • Hickey D, Haroon M, Adams DE & Worden K (2006) Investigating non-linear behaviour within a vehicle suspension system using time and frequency domain techniques. Modern Practice in Stress and Vibration Analysis VI, Proceedings, Vol. 5-6 (pp 285-294)
  • Hickey D, Worden K, Wright JR & Cooper JE (2006) Force appropriation for nonlinear systems (FANS) using optimisation methods. Modern Practice in Stress and Vibration Analysis VI, Proceedings, Vol. 5-6 (pp 265-275)
  • Chia CM, Rongong JA & Worden K (2006) Structural optimisation using a hybrid cellular automata (HCA) algorithm. Modern Practice in Stress and Vibration Analysis VI, Proceedings, Vol. 5-6 (pp 93-100)
  • Platten MF, Wright JR, Worden K, Cooper JE & Dimitriadis G (2005) Non-linear identification using a genetic algorithm approach for model selection. Conference Proceedings of the Society for Experimental Mechanics Series
  • Chetwynd D, Worden K & Manson G (2005) On replacing a nonlinear system with an uncertain linear model: Part I - The time domain. Conference Proceedings of the Society for Experimental Mechanics Series
  • Wong CX & Worden K (2005) Wavelet based analysis of nonlinear friction. Conference Proceedings of the Society for Experimental Mechanics Series
  • Lew TL, Spencer AB, Scarpa F, Worden K, Rutherford A & Hemez F (2005) Identification of response surface models using genetic programming. Proceedings of ISMA 2004: International Conference on Noise and Vibration Engineering, Vols 1-8 (pp 3287-3298)
  • Wong CX, Tassini N, Patsias S & Worden K (2005) Identification of a beam with a distributed friction nonlinearity. Proceedings of ISMA 2004: International Conference on Noise and Vibration Engineering, Vols 1-8 (pp 2227-2237)
  • Chetwynd D, Worden K & Manson G (2005) An application of interval-valued neural networks to a regression problem. Proceedings of ISMA 2004: International Conference on Noise and Vibration Engineering, Vols 1-8 (pp 2091-2100)
  • Manson G, Pierce SG, Worden K & Chetwynd D (2005) Classification using linear models with uncertain weights. Structural Dynamics - EURODYN 2005, Vols 1-3 (pp 969-974)
  • Pierce SG, Worden K, Manson G & Chetwynd D (2005) Uncertainty propagation through radial basis function networks. Part II: Classification networks. Structural Dynamics - EURODYN 2005, Vols 1-3 (pp 929-934)
  • Chetwynd D, Worden K, Manson G & Pierce SG (2005) Uncertainty propagation through radial basis function networks. Part I: Regression networks. Structural Dynamics - EURODYN 2005, Vols 1-3 (pp 923-928)
  • Pierce SG, Worden K & Manson G (2005) Considerations for practical neural network application to a damage detection problem. DAMAGE ASSESSMENT OF STRUCTURES VI, Vol. 293-294 (pp 151-158)
  • Manson G, Pierce SG, Worden K & Chetwynd D (2005) Classification using radial basis function networks with uncertain weights. DAMAGE ASSESSMENT OF STRUCTURES VI, Vol. 293-294 (pp 135-142)
  • Beck SMB, Grinsted SC, Blakey SG & Worden K (2004) A novel design for panel radiators. APPLIED THERMAL ENGINEERING, Vol. 24(8-9) (pp 1291-1300)
  • Worden K, Spencer AB & Dulieu-Barton JM (2004) The effect of crack-tip interactions on the curve-fitting of isopachics. Advances in Experimental Mechanics, Vol. 1-2 (pp 121-126)
  • Ariffin MKAM, Sims ND & Worden K (2004) Genetic optimisation of machine tool paths. ADAPTIVE COMPUTING IN DESIGN AND MANUFACTURE VI (pp 125-135)
  • Manson G & Worden K (2003) Frequency response functions for uncertain nonlinear systems. MODERN PRACTICE IN STRESS AND VIBRATION ANALYSIS, Vol. 440-4 (pp 37-44)
  • Dulieu-Barton JM & Worden K (2003) Identification of crack-tip parameters using thermoelastic isopachics and differential evolution. DAMAGE ASSESSMENT OF STRUCTURES, PROCEEDINGS, Vol. 245-2 (pp 77-85)
  • Manson G, Lee BC, Thursby G, Worden K, Dong F & Culshaw B (2003) DAMASCOS damage location demonstrator for structural health monitoring. EUROPEAN WORKSHOP ON SMART STRUCTURES IN ENGINEERING AND TECHNOLOGY, Vol. 4763 (pp 141-148)
  • Sohn H, Worden K & Farrar CR (2002) Novelty detection using auto-associative neural network. American Society of Mechanical Engineers, Dynamic Systems and Control Division (Publication) DSC, Vol. 70 (pp 573-580)
  • Feijoo JAV, Worden K & Stanway R (2002) Identification of MDOF nonlinear systems using associated linear equations (ALEs) part 1: Obtaining the ALEs from a MDOF continuous nonlinear system. PROCEEDINGS OF ISMA 2002: INTERNATIONAL CONFERENCE ON NOISE AND VIBRATION ENGINEERING, VOLS 1-5 (pp 1213-1221)
  • Lord TMJ & Worden K (2002) Uncertainty propagation through a simple nonlinear system. PROCEEDINGS OF ISMA 2002: INTERNATIONAL CONFERENCE ON NOISE AND VIBRATION ENGINEERING, VOLS 1-5 (pp 535-543)
  • Worden K, Molina FJ, Pascual R, Golinval JC, Maeck J & De Roeck G (2002) COST Action F3 on structural dynamics: benchmarks for structural health monitoring. PROCEEDINGS OF ISMA 2002: INTERNATIONAL CONFERENCE ON NOISE AND VIBRATION ENGINEERING, VOLS 1-5 (pp 337-346)
  • Liu W, Tomlinson G & Worden K (2002) Nonlinearity study of particle dampers. PROCEEDINGS OF ISMA 2002: INTERNATIONAL CONFERENCE ON NOISE AND VIBRATION ENGINEERING, VOLS 1-5 (pp 495-499)
  • Worden K, Allen D, Sohn H & Farrar CR (2002) Damage detection in mechanical structures using extreme value statistics. SMART STRUCTURES AND MATERIALS 2002: MODELING, SIGNAL PROCESSING, AND CONTROL, Vol. 4693 (pp 289-299)
  • Sohn H, Worden K & Farrar CR (2001) Novelty detection using auto-associative neural network. ASME International Mechanical Engineering Congress and Exposition, Proceedings, Vol. 2 (pp 1525-1532)
  • Manson G, Remillat C & Worden K (2001) Damage localisation in a plate structure using novelty indices. NOISE AND VIBRATION ENGINEERING, VOLS 1 - 3, PROCEEDINGS (pp 201-207)
  • Manson G & Worden K (2001) Lamb-wave sensor optimisation using differential evolution. SMART STRUCTURES AND MATERIALS 2001: MODELING, SIGNAL PROCESSING, AND CONTROL IN SMART STRUCTURES, Vol. 4326 (pp 570-580)
  • Staszewski WJ & Worden K (2001) An overview of optimal sensor location methods for damage detection. SMART STRUCTURES AND MATERIALS 2001: MODELING, SIGNAL PROCESSING, AND CONTROL IN SMART STRUCTURES, Vol. 4326 (pp 179-187)
  • Manson G, Pierce SG & Worden K (2001) On the long-term stability of normal condition for damage detection in a composite panel. DAMAGE ASSESSMENT OF STRUCTURES, Vol. 204-2 (pp 359-369)
  • Worden K, Manson G & Allman DJ (2001) An experimental appraisal of the strain energy damage location method. DAMAGE ASSESSMENT OF STRUCTURES, Vol. 204-2 (pp 35-46)
  • Worden K, Cheung LY & Rongong JA (2001) Damage detection in an aircraft component model. PROCEEDINGS OF IMAC-XIX: A CONFERENCE ON STRUCTURAL DYNAMICS, VOLS 1 AND 2, Vol. 4359 (pp 1234-1241)
  • Manson G & Worden K (2001) Sensor optimisation for a damage location problem. PROCEEDINGS OF IMAC-XIX: A CONFERENCE ON STRUCTURAL DYNAMICS, VOLS 1 AND 2, Vol. 4359 (pp 1226-1233)
  • Manson G, Worden K & Allman DJ (2001) Experimental validation of a health monitoring method. PROCEEDINGS OF IMAC-XIX: A CONFERENCE ON STRUCTURAL DYNAMICS, VOLS 1 AND 2, Vol. 4359 (pp 221-230)
  • Pierce SG, Culshaw B, Manson G, Worden K & Staszewski WJ (2000) Application of ultrasonic Lamb wave techniques to the evaluation of advanced composite structures. Proceedings of SPIE - The International Society for Optical Engineering, Vol. 3986 (pp 93-103)
  • Manson G, Remillat C & Worden K (2000) Damage localisation in a plate structure using novelty indices. Proceedings of the 25th International Conference on Noise and Vibration Engineering, ISMA (pp 223-229)
  • Worden K (2000) Identification of SDOF nonlinear systems using kernel density estimation. Proceedings of SPIE - The International Society for Optical Engineering, Vol. 4062
  • Worden K & Manson G (2000) Spectral response of a nonlinear system. Proceedings of SPIE - The International Society for Optical Engineering, Vol. 4062
  • Worden K, Manson G & Remillat C (2000) Damage localisation using novelty indices. STRUCTURAL DYNAMICS: RECENT ADVANCES, VOLS 1 & 2, PROCEEDINGS (pp 965-977)
  • Kazakoff AB & Worden K (2000) Nonlinear motions of a vibration separator system. STRUCTURAL DYNAMICS: RECENT ADVANCES, VOLS 1 & 2, PROCEEDINGS (pp 427-439)
  • Vazquez-Feijoo JA, Worden K & Stanway R (2000) On perturbation expansion and the Volterra series. STRUCTURAL DYNAMICS: RECENT ADVANCES, VOLS 1 & 2, PROCEEDINGS (pp 415-425)
  • Manson G, Pierce G, Worden K, Monnier T, Guy P & Atherton K (2000) Long-term stability of normal condition data for novelty detection. SMART STRUCTURES AND MATERIAL 2000: SMART STRUCTURES AND INTEGRATED SYSTEMS, Vol. 3985 (pp 323-334)
  • Worden K & Manson G (2000) Spectral response of a nonlinear system. IMAC-XVIII: A CONFERENCE ON STRUCTURAL DYNAMICS, VOLS 1 AND 2, PROCEEDINGS, Vol. 4062 (pp 1710-1716)
  • Worden K (2000) Identification of SDOF nonlinear systems using kernel density estimation. IMAC-XVIII: A CONFERENCE ON STRUCTURAL DYNAMICS, VOLS 1 AND 2, PROCEEDINGS, Vol. 4062 (pp 1685-1691)
  • Pierce SG, Culshaw B, Worden K & Staszewski WJ (1999) Lamb wave sensing for composite materials evaluation. Proceedings of SPIE - The International Society for Optical Engineering, Vol. 3670 (pp 403-410)
  • Boller C, Biemans C, Staszewski WJ, Worden K & Tomlinson GR (1999) Structural damage monitoring based on an actuator-sensor system. SMART STRUCTURES AND MATERIALS 1999: SMART STRUCTURES AND INTEGRATED SYSTEMS, PTS 1 AND 2, Vol. 3668 (pp 285-294)
  • Worden K, Manson G, Wardle R, Staszewski W & Allman D (1999) Experimental validation of two structural health monitoring methods. STRUCTURAL HEALTH MONTORING 2000 (pp 784-799)
  • Kazakoff AB & Worden K (1999) Nonlinear motions of a model vibration separator system. INTEGRATING DYNAMICS, CONDITION MONITORING AND CONTROL FOR THE 21ST CENTURY - DYMAC 99 (pp 267-275)
  • Staszewski WJ, Pierce SG, Worden K & Culshaw B (1999) Cross-wavelet analysis for Lamb wave damage detection in composite materials using optical fibres. DAMAS 99: DAMAGE ASSESSMENT OF STRUCTURES, Vol. 167-1 (pp 373-380)
  • Manson G, Worden K, Martin A & Tunnicliffe DL (1999) Visualisation and dimension reduction of acoustic emission data for damage detection. DAMAS 99: DAMAGE ASSESSMENT OF STRUCTURES, Vol. 167-1 (pp 64-75)
  • Worden K & Manson G (1999) Visualisation and dimension reduction of high-dimensional data for damage detection. IMAC - PROCEEDINGS OF THE 17TH INTERNATIONAL MODAL ANALYSIS CONFERENCE, VOLS I AND II, Vol. 3727 (pp 1576-1585)
  • Pierce SG, Shan Q, Culshaw B, Wolters C & Worden K (1998) Broadband Lamb wave measurements for materials characterization. Proceedings of SPIE - The International Society for Optical Engineering, Vol. 3330 (pp 92-102)
  • Kosheleva O, Cabrera SD, Osegueda RA, Ferregut CM, Nazarian S, George DL, George MJ, Kreinovich V & Worden K (1998) Case study of nonlinear inverse problems: Mammography and nondestructive evaluation. Proceedings of SPIE - The International Society for Optical Engineering, Vol. 3459 (pp 128-135)
  • Worden K (1998) Damage detection using multivariate statistics. Part II: Kernel density estimation. Proceedings of the 23rd International Conference on Noise and Vibration Engineering, ISMA (pp 197-205)
  • Kyprianou A & Worden K (1998) Identification of hysteretic systems using the differential evolution algorithm. Proceedings of the 23rd International Conference on Noise and Vibration Engineering, ISMA (pp 557-568)
  • Worden K, Patsias S & Staszewski WJ (1998) Damage detection in machines using neural networks. Proceedings of the 23rd International Conference on Noise and Vibration Engineering, ISMA (pp 207-214)
  • Worden K, Manson G, Fieller NRJ & Curtis S (1998) Damage detection using multivariate statistics. Part I: Outlier analysis. Proceedings of the 23rd International Conference on Noise and Vibration Engineering, ISMA (pp 189-195)
  • Patsias S, Rongong JA & Worden K (1998) Detection of defects in a metal plate using Lamb waves and piezoelectric sensors. EXPERIMENTAL MECHANICS, VOLS 1 AND 2 (pp 767-772)
  • Maseras-Gutierrez MA, Staszewski WJ, Found MS & Worden K (1998) Detection of impacts in composite materials using piezoceramic sensors and neural networks. SMART STRUCTURES AND MATERIALS 1998: SMART STRUCTURES AND INTEGRATED SYSTEMS, PTS 1 AND 2, Vol. 3329 (pp 491-497)
  • Worden K (1998) Random vibrations of a multidegree-of-freedom nonlinear system. IMAC - PROCEEDINGS OF THE 16TH INTERNATIONAL MODAL ANALYSIS CONFERENCE, VOLS 1 AND 2, Vol. 3243 (pp 711-717)
  • Atkins P & Worden K (1997) Identification of a multi-degree-of-freedom nonlinear system. PROCEEDINGS OF THE 15TH INTERNATIONAL MODAL ANALYSIS CONFERENCE - IMAC, VOLS I AND II, Vol. 3089 (pp 1023-1028)
  • Chen Q, Manson G & Worden K (1997) Higher-order FRFs for multi-input nonlinear systems: A case study. NEW ADVANCES IN MODAL SYNTHESIS OF LARGE STRUCTURES (pp 549-561)
  • Worden K & Manson G (1997) Random vibration analysis of a nonlinear system using the Volterra series. PROCEEDINGS OF THE 15TH INTERNATIONAL MODAL ANALYSIS CONFERENCE - IMAC, VOLS I AND II, Vol. 3089 (pp 1003-1011)
  • Wardle R, Worden K & King NE (1997) Classification of nonlinearities using neural networks. PROCEEDINGS OF THE 15TH INTERNATIONAL MODAL ANALYSIS CONFERENCE - IMAC, VOLS I AND II, Vol. 3089 (pp 980-986)
  • Worden K (1997) Damage detection using a novelty measure. PROCEEDINGS OF THE 15TH INTERNATIONAL MODAL ANALYSIS CONFERENCE - IMAC, VOLS I AND II, Vol. 3089 (pp 631-637)
  • Worden K, Staszewski WJ, Tomlinson GR, Pierce SG, Philp WR & Culshaw B (1997) Detection of faults in carbon fibre reinforced plates using Lamb wave based novelty detection. MODERN PRACTICE IN STRESS AND VIBRATION ANALYSIS (pp 45-50)
  • Chance JE, Worden K & Tomlinson GR (1996) Higher-order frequency response functions, for nonlinear systems from neural networks. PROCEEDINGS OF THE 14TH INTERNATIONAL MODAL ANALYSIS CONFERENCE, VOLS I & II, Vol. 2768 (pp 1027-1033)
  • WORDEN K, BURROWS AP & TOMLINSON GR (1995) A COMBINED NEURAL AND GENETIC APPROACH TO SENSOR PLACEMENT. PROCEEDINGS OF THE 13TH INTERNATIONAL MODAL ANALYSIS CONFERENCE, VOLS 1 AND 2, Vol. 2460 (pp 1727-1736)
  • CHANCE J, TOMLINSON GR & WORDEN K (1994) A SIMPLIFIED APPROACH TO THE NUMERICAL AND EXPERIMENTAL MODELING OF THE DYNAMICS OF A CRACKED BEAM. PROCEEDINGS OF THE 12TH INTERNATIONAL MODAL ANALYSIS CONFERENCE, VOLS 1 AND 2, Vol. 2251 (pp 778-785)
  • CHANCE JE, WORDEN K & TOMLINSON GR (1994) PROCESSING SIGNALS FOR DAMAGE DETECTION IN STRUCTURES USING NEURAL NETWORKS. SMART SENSING, PROCESSING, AND INSTRUMENTATION, Vol. 2191 (pp 187-198)
  • MANSON G, WORDEN K & TOMLINSON GR (1994) PSEUDO-FAULT INDUCTION AND HARMONIC SUPPRESSION IN ENGINEERING STRUCTURES. SMART SENSING, PROCESSING, AND INSTRUMENTATION, Vol. 2191 (pp 499-510)
  • KING NE & WORDEN K (1994) AN EXPANSION TECHNIQUE FOR CALCULATING HILBERT TRANSFORMS. STRUCTURAL DYNAMICS: RECENT ADVANCES - PROCEEDINGS OF THE 5TH INTERNATIONAL CONFERENCE, VOLS I AND II (pp 1056-1065)
  • COOPER JE, KING N & WORDEN K (1994) EXPERIMENTAL EVALUATION OF ADAPTIVE FORGETTING FACTORS FOR ON-LINE IDENTIFICATION. STRUCTURAL DYNAMICS: RECENT ADVANCES - PROCEEDINGS OF THE 5TH INTERNATIONAL CONFERENCE, VOLS I AND II (pp 563-572)
  • WORDEN K, TOMLINSON GR & BURROWS AP (1994) FAULT DETECTION EMPLOYING TRANSDUCER OPTIMISATION PROCEDURES. SECOND EUROPEAN CONFERENCE ON SMART STRUCTURES AND MATERIALS, Vol. 2361 (pp 36-46)
  • Manson G, Worden K & Tomlinson GR (1993) Pseudo-fault induction in engineering structures. American Society of Mechanical Engineers, Aerospace Division (Publication) AD, Vol. 35 (pp 449-455)
  • STASZEWSKI WJ & WORDEN K (1993) CLASSIFICATION OF FAULTS IN SPUR GEARS. WCNN'93 - PORTLAND, WORLD CONGRESS ON NEURAL NETWORKS, VOL I (pp 169-173)
  • papatheou , lord , Dervilis N, wagg & worden () An exploratory study of the suitability of a wind turbine blade as a nonlinear demonstrator. ISMA2016 View this article in WRRO
  • Dervilis N, Worden , antoniadou , cross , Barthorpe , Alessio Datteo , Giorgio Busca & Alfredo Cigada () Experimental evaluation of environmental effects on a polymer-coated aluminium structure: a time-series analysis and pattern recognition approach. ISMA2016 View this article in WRRO
  • Abdessalem , Dervilis N, Wagg & worden () Identification of nonlinear dynamical systems using approximate Bayesian computation based on a sequential Monte Carlo sampler. ISMA2016 View this article in WRRO
  • Green PL, Worden K, Atallah K & Sims ND () Performance of linear and nonlinear resonant frequency energy harvesters under uncertain loading conditions. PROCEEDINGS OF ISMA2010 - INTERNATIONAL CONFERENCE ON NOISE AND VIBRATION ENGINEERING INCLUDING USD2010 (pp 4775-4789). Leuven, BELGIUM, 20 September 2010 - 22 September 2010.
  • Green PL, Worden K, Atallah K & Sims ND () Performance of linear and nonlinear resonant frequency energy harvesters under uncertain loading conditions. International Conference on Noise and Vibration Engineering, September 2010.