Professor Visakan Kadirkamanathan
School of Electrical and Electronic Engineering
Director of Rolls-Royce University Technology Centre in Control and Systems Engineering
Rolls Royce UTC Director
+44 114 222 5680
Full contact details
School of Electrical and Electronic Engineering
Amy Johnson Building
Portobello Street
Sheffield
S1 3JD
- Profile
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I was born in Jaffna, Sri Lanka and had my early education in Sri Lanka. Having spent my entire school career at St. Johns College, Jaffna, I attended the University of Peradeniya, Sri Lanka briefly before moving to the UK. As a Christ’s College Scholar, I graduated with a Class I Degree in Electrical and Information Sciences from the Engineering Department at Cambridge University in June 1987, followed by a Ph.D. in Information Engineering from the same institution. For the latter, I was awarded the Lord Mountbatten Memorial Scholarship from Christ´s College, Cambridge.
I joined the Department of Automatic Control & Systems Engineering at Sheffield as Lecturer in January 1993 following brief post-doctoral research positions at Cambridge and Surrey Universities. I progressed through to Senior Lecturer, then Reader and in 2007 to the position of Professor of Signal and Information Processing. I also assumed the role of Director of the Rolls-Royce supported University Technology Centre in Control, Monitoring and Systems Engineering in July 2012. From April 2009 to August 2014, I was Head of Department of Automatic Control and Systems Engineering during which time this unique Department doubled its size and raised its profile further, before becoming a part of the School of Electrical and Electronic Engineering in 2024.
My research expertise is broad and spans System Identification, Signal and Information Processing, Fault Detection and Diagnosis, Modelling and Control and their application to Aerospace, Manufacturing, Healthcare and Life Science Applications. One of my research papers was awarded the 2012 Proceedings of the National Academy of Science (PNAS) Cozzarelli Prize. I am a past Editor-in-Chief of the International Journal of Systems Science, the Conference Chair of the UKACC International Conference on Control and the IAPR Conference on Pattern Recognition in Bioinformatics and a Full Member of the UK Research Excellence Framework (REF) 2021 Engineering Sub Panel.
- Qualifications
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- BA (Electrical and Information Sciences), University of Cambridge, 1987.
- PhD, University of Cambridge, 1992.
- Research interests
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My research interests belong to the broad category of signal and information processing. My research activities are partly in the Intelligent Systems, Decision and Control related research carried out within the Rolls-Royce University Technology Centre and partly in the Centre for Signal Processing and Complex Systems. They include both theoretical and applications research, and also external collaborations with other Sheffield Departments and Industries.
The main research themes are:
- Modelling and Identification of natural and engineered complex systems
- Spatiotemporal system identification with applications in life, physical and social sciences
- Fault detection, diagnosis and prognosis with application to aircraft engines
- Intelligent systems decision support and applications in aerospace and biomedicine
- Autonomous and self-organised swarms and agent systems
- Publications
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Journal articles
- Learning-based robotic machining error prediction for high precision manufacturing. Robotics and Computer-Integrated Manufacturing, 100, 103217-103217.
- Image-based Metrics for Characterizing Drilling Induced Defects in Fibre-Reinforced Composite. IEEE Transactions on Instrumentation and Measurement, 1-1.
- Spatial domain mapping from in-process sensor signals for visual inspection of multi-material stack drilling. Journal of Manufacturing Processes, 155, 231-241. View this article in WRRO
- SemaNet: Bridging words and numbers for predicting missing environmental data in life cycle assessment.. Environmental Science & Technology, 59(39), 21131-21146. View this article in WRRO
- Quantifying the local strain energy density distribution in the mouse tibia: the critical role of the loading direction. Biomechanics and Modeling in Mechanobiology. View this article in WRRO
- BlurRes-UNet: A novel neural network for automated surface characterisation in metrology. Computers in Industry, 165, 104228-104228.
- Economic control of next generation aerospace fleets. Data-Centric Engineering, 5.
- A novel framework for elucidating the effect of mechanical loading on the geometry of ovariectomized mouse tibiae using principal component analysis. Frontiers in Bioengineering and Biotechnology, 12. View this article in WRRO
- Unlocking freeform structured surface denoising with small sample learning: Enhancing performance via physics-informed loss and detail-driven data augmentation. Advanced Engineering Informatics, 62, 102733-102733.
- Individualized survival predictions using state space model with longitudinal and survival data. Journal of The Royal Society Interface, 21(216). View this article in WRRO
- Distributed digital twins for health monitoring: resource constrained aero-engine fleet management. The Aeronautical Journal, 128(1325), 1556-1575. View this article in WRRO
- The loading direction dramatically affects the mechanical properties of the mouse tibia. Frontiers in Bioengineering and Biotechnology, 12. View this article in WRRO
- Interpretable deep learning for nonlinear system identification using frequency response functions With ensemble uncertainty quantification. IEEE Access, 12, 11052-11065. View this article in WRRO
- USING CLASSIFIER NEURAL NETWORKS TO ESTIMATE PERSONALIZED PATIENT-REPORTED OUTCOME MEASURES AFTER HIP ARTHROPLASTY. Orthopaedic Proceedings, 105-B(SUPP_12), 85-85.
- Guidance on the use of complex systems models for economic evaluations of public health interventions. Health Economics, 32(7), 1603-1625. View this article in WRRO
- Smooth linear-parameter-varying identification of gas turbine engine models: a polynomial approach. The Aeronautical Journal, 1-25.
- Domain Adaptation for Fault Detection in Civil Nuclear Plants. PHM Society European Conference, 8(1), 11-11.
Conference proceedings
- Cyber-aware Functional Allocation for Multi-Criticality Systems. 2025 IEEE International Conference on Recent Advances in Systems Science and Engineering (RASSE) (pp 1-7), 4 November 2025 - 7 November 2025.
- A Deep Reinforcement Learning-based Autonomous Robotic Operation Framework for Blood Gas Analyzers. 2025 IEEE 23rd International Conference on Industrial Informatics (INDIN) (pp 1-6), 12 July 2025 - 15 July 2025.
- Spatio-temporal Super-Resolution of Thermal Image Sequences through Kalman Filtering and Smoothing. 2025 IEEE Statistical Signal Processing Workshop (SSP) (pp 6-10), 8 June 2025 - 11 June 2025.
- Industrial Internet of Things for Health Monitoring of a Gas Turbine Engine: Wireless Sensor Networks for Aerospace Propulsion. 26th International Symposium on Air Breathing Engines (ISABE 2024), Vol. 3 (pp 1819-1831). Toulouse, France, 22 September 2024 - 22 September 2024. View this article in WRRO
- Learning Input Driven Dynamic Bayesian Networks with Measurement Noise. 2024 International Conference on Machine Learning and Applications (ICMLA) (pp 1214-1219), 18 December 2024 - 20 December 2024.
- Computationally Efficient Kalman Filter Framework for Intra-Frame Image Reconstruction with a Rolling Shutter Camera. 2024 IEEE International Conference on Image Processing (ICIP) (pp 1739-1745), 27 October 2024 - 30 October 2024.
- Efficient Token Sparsification Through the Lens of Infused Knowledge. 2024 27th International Conference on Information Fusion (FUSION) (pp 1-8), 8 July 2024 - 11 July 2024.
- Prototype-aware Feature Selection for Multi-view Action Prediction in Human-Robot Collaboration. 2024 IEEE 29th International Conference on Emerging Technologies and Factory Automation (ETFA), Vol. 32 (pp 1-7), 10 September 2024 - 13 September 2024.
- A Novel Spindle Speed and Angle Estimation Strategy in Multi-material Robotic Drilling. 2024 IEEE 20th International Conference on Automation Science and Engineering (CASE) (pp 1222-1227), 28 August 2024 - 1 September 2024.
- Pixel-based Hole Quality Evaluation in Robot Drilling Manufacturing Process. 2024 IEEE 22nd International Conference on Industrial Informatics (INDIN) (pp 1-6), 18 August 2024 - 20 August 2024.
- A non-iterative approach to linear quadratic static output feedback. IFAC-PapersOnLine, Vol. 56(2) (pp 9540-9545). Yokohama, Japan, 9 July 2023 - 9 July 2023. View this article in WRRO
- Distributed Kalman Filtering for Temporal Resolution Enhancement of Thermal Images. 2023 International Symposium on Image and Signal Processing and Analysis (ISPA) (pp 1-6), 18 September 2023 - 19 September 2023.
- A distributed multi-disciplinary design optimization benchmark test suite with constraints and multiple conflicting objectives. Genetic and Evolutionary Computation Conference Companion (GECCO '23 Companion), July 15--19, 2023, Lisbon, Portugal (pp 1611-1619). New York, NY, United States, 15 July 2023 - 15 July 2023. View this article in WRRO
- Control of Isolated AC Microgrids with Constant Power Loads: A Set Invariance Approach. 2023 31st Mediterranean Conference on Control and Automation (MED) (pp 239-244), 26 June 2023 - 29 June 2023.
Reports
- Balancing improvements in average life expectancy with inequality reductions across Scotland: An inclusive economy trade-off study
Preprints
- Learning-based robotic machining error prediction for high precision manufacturing. Robotics and Computer-Integrated Manufacturing, 100, 103217-103217.
- Research group
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Control Theory
- Grants
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- EPSRC: TACDAM, Investigators - G Panoutsos (PI), V Kadirkamanathan, £121,611 (VK £33,242)
- EPSRC: Future Advanced Metrology Hub, Investigators - V Kadirkamanathan (PI), M Mahfouf (CI), B L Jones, £1.1M (£930,453 Sheffield, VK £404,284)
- EPSRC: Preliminary Investigation for advanced control for distributed hybrid propulsion systems, Investigators - V Kadirkamanathan (PI), B L Jones, A R Mills, A Hills, P Trodden, 2016-2017, £20,000 (VK £4,000)
- Innovate UK: EE2EHM v2, Investigators - A R Mills (PI), V Kadirkamanathan, P Trodden, I Esnaola, 2017-2020, £1.2M (£983,918 Sheffield, VK £98,392)
- EPSRC: Future Powder Manufacturing Hub, Investigators - V Kadirkamanathan (CI), G Panoutsos (CI), 2016-2023, £5.1M (£1,027,858 Sheffield, VK £513,929)
- Rolls-Royce: UTC Submarines, Investigators - V Kadirkamanathan (PI), A R Mills, I Esnaola, S A Pope, P Trodden, T J Dodd, 2016, £23,978 (VK £9,591)
- Rolls-Royce: RR Data Analytics, Investigators - A R Mills (PI), V Kadirkamanathan, 2016, £138,299 (VK £55,320)
- Rolls-Royce: Civil WSN TRL6, Investigators - A R Mills (PI), V Kadirkamanathan, B L Jones, 2016, £108,475 (VK £10,848)
- Rolls-Royce: UTC 2016, Investigators - V Kadirkamanathan (PI), P Trodden, S A Pope, T J Dodd, A R Mills, 2016, £402,600 (VK £161,040)
- NERC: Banwart CZO Scheme, V Kadirkamanathan (not PI), £22,260 (VK £2,226)
- Rolls-Royce: EHM for highly specialised assets, Investigators - A R Mills (PI), V Kadirkamanathan, A Hills, 2015-2017, £104,400 (VK £41,760)
- Rolls-Royce: UTC Control and Systems Engineering 2015, Investigators - V Kadirkamanathan (PI), A R Mills, T J Dodd, B L Jones, I Esnaola, P Trodden, £314,056 (VK £159,712)
- Arthritis Research UK: Development of a personalised health forecasting tool for patients undergoing hip or knee replacement, V Kadirkamanathan(not PI), £127,426 (VK £25,485)
- Rolls-Royce: UTC Control and Systems Engineering 2014, Investigators - V Kadirkamanathan (PI), A R Mills, T J Dodd, B L Jones, £289,870 (VK £112,548)
- EPSRC: Optimization for robust full-vehicle design, Investigators - P J Fleming (PI), R Purshouse, V Kadirkamanathan, C Rao, £895,432 (VK £44,771)
- TSB: PreDICT, Investigators - A R Mills (PI), V Kadirkamanathan, J Liu, R F Harrison, £214,641 (VK £21,464)
- Rolls-Royce: Wireless EHM for Civil Aero, Investigators - A R Mills (PI), V Kadirkamanathan, B L Jones, D Holtby, £96,520 (VK 9,652)
- EPSRC Frontier Engineering: Modelling complex and partially identified engineering problems-Application to the individualised multi-scale simulation of the musculoskeletal system. Investigators - M J Hounslow, D Lacroix, M Viceconti, S A Billings, V Kadirkamanathan, A Pavic, E McCloskey and T Skerry, 2013-2018, £4.75M.
- BBSRC: Novel zebrafish approaches to investigate leaderless protein secretion in vivo. Investigators – H.Wilson, S.Renshaw and V.Kadirkamanathan (CI), 2013-2016, £373,297 (VK 55,995)
- TSB: SILOET II – Holistic optimising systems. Investigators – V.Kadirkamanathan, G.Jewell and G.Priestman, 2013-2015, £359,000.
- Rolls-Royce: UTC in Control and Systems Engineering, Investigators – V.Kadirkamanathan, T.J.Dodd and A.R.Mills, 2013, £304,000.
- Dorothy Hodgkin Postgraduate Award (DHPA): Systems health monitoring using transient signals. Investigators – V.Kadirkamanathan and P.J.Fleming, 2012-2015, £90,000.
- Vestas Research Grant: Control and monitoring of wind turbines. Investigators – V.Kadirkamanathan, B.L.Jones, J.A.Rossiter, Z.Q.Lang and S.A.Pope, 2011-2013, £120,000.
- UK-India Partnership - UKIERI: Integrated sensing monitoring and healing for complex autonomous systems. Investigators – V.Kadirkamanathan, S.A.Pope and P.J.Fleming, 2012-2014, £20,400.
- NERC: A century of variability in Greenland melting and iceberg calving. Investigators – G.Bigg, E.Hanna, V.Kadirkamanathan and S.A.Billings, 2011-14, £311,959.
- Unilver Research Grant: Nonlinear signal processing for time series classification. Investigators – R.Gross and V.Kadirkamanathan, 2011-2012, £62,414.
- BAE Systems Research Grant: Decision support tool in FLAME GPU. Investigators – J.Derrick, V.Kadirkamanathan and P.Richmond, 2011, £51,895.
- EPSRC Platform Grant: System identification and information processing for complex systems with Investigators S.A.Billings, V.Kadirkamanathan, M.A.Billings, D.Coca, Z.Q.Lang and H.L.Wei, 2010-15, £1,205,632.
- EU FP7: Search for Electro-Magnetic Earthquake Precursors combining satellite and ground-based facilities (SEMEP). Investigators – M.A.Balikhin and V.Kadirkamanathan, 2010-2012, €452,514.
- Royal Society International Collaboration Grant: Investigation of the control mechanism on co-culture bioethanol producing system with Investigators V.Kadirkamanathan, and H.L.Wei, 2010-12, £11,950.
- EPSRC/GSK Joint Grant: Array design for lead optimization in pharmaceutical research. Investigators – V.Gillet, P.Willett and V.Kadirkamanathan, 2006-10, £235,682.
- EPSRC Platform Grant: System identification and signal processing for complex systems. Investigators – S.A.Billings, V.Kadirkamanathan, M.A.Billings, D.Coca and Z.Q.Lang, 2005-10, £422,571.
- Teaching activities
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Current Teaching:
- ACS318 System Identification
Previous Teaching:
- Signal Processing and Estimation (2011-2019)
- Multisensor and Decision Systems (2015-2020)
- Systems Reliability and Fault diagnosis (2006-2013)
- State space, nonlinear and optimal control (1994-2010)
- Neural networks and intelligent systems (1994- 2000)
- Nonlinear systems (new module creation) (1996-1999)
- Robust control and advanced control including frequency response methods (1995,1999)
- Classical control design and discrete control systems design (1993-1994)
- Group Design Project on autonomous vehicle platoons (1994-1996)
- Professional activities and memberships
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- Chair, UK Automatic Control Council (2021-present)
- EPSRC Peer Review College Member, Grant and Interview Panels Chair and Member
- Member, Engineering Sub Panel Research Excellence Framework REF2021 (2018-2022)
- Editor-in-Chief, Co-Editor-in-Chief, Co-Editor, International Journal of Systems Science (2005-2020)
- General Chair, 13th International Conference on Control, Sheffield, 2018
- Finance Chair, 5th International Conference on Information Fusion (FUSION 2018), Cambridge, UK, July 2018.
- Conference Chair, 4th IAPR International Conference on Pattern Recognition in Bioinformatics, Sheffield, September 2009.
- Invited Opening Keynote: International Conference on Automation and Control (ICAC2017), Huddersfield, September 2017.
- Invited Opening Keynote: Mediterranean Conference on Control and Automation (MED2017), Malta, July 2017.
- Invited Keynote: Science and Technology for Society Forum (STS2016), Colombo, Srilanka, September 2016.
- Invited Keynote: IFAC International Conference on Advances in Control and Optimisation of Dynamical Systems (ACODS), Trichy, India, February 2016.
- Invited Keynote: IEEE International Conference on Systems and Control Theory (ISCTCC), Cheile Gradistei, Romania, October 2015.
- Invited Keynote: IAPR International Conference on Pattern Recognition in Bioinformatics (PRIB), Stockholm, Sweden, August 2014.
- Invited Plenary: IEEE International Conference on Intelligent Control and Information Processing (ICICIP), Harbin, China, July 2011.
- Visiting Professor: Instituto de Technologia Aeronautica, Brazil (2016-2018)
- Visiting Professor: Nanyang Technological University, Singapore (2015/16)
- External Course Examination: MSc in Signals, Systems and Control, University of Malta, 2018-now.
- External Course Examination: MSc in Thermal Power, University of Cranfield, 2015-2019.
- External Course Examination: BEng/MEng in Mechatronics, University of Nottingham (Malaysia and Ningbo Campus), 2014-2018.