2019

Tan, Ai Hui and Godfrey, Keith R. (2019) Direct synthesis signal sets for multi-input system identification. Systems & Control Letters, 124 . pp. 92-98. doi:10.1016/j.sysconle.2018.12.009 ISSN 0167-6911.

Tan, Ai Hui and Godfrey, Keith Richard (2019) Case study on the identification of a direction-dependent electronic nose system. In: Industrial Process Identification : Perturbation Signal Design and Applications. Advances in Industrial Control . Cham: Springer, pp. 153-173. ISBN 9783030036607

Tan, Ai Hui and Godfrey, Keith Richard (2019) Case study on the identification of a multivariable cooling system with time-varying delay. In: Industrial Process Identification : Perturbation Signal Design and Applications. Advances in Industrial Control . Cham: Springer, pp. 175-192. ISBN 9783030036607

Tan, Ai Hui and Godfrey, Keith Richard (2019) Design of computer-optimised signals for linear system identification. In: Industrial Process Identification : Perturbation Signal Design and Applications. Advances in Industrial Control . Cham: Springer, pp. 59-94. ISBN 9783030036607

Tan, Ai Hui and Godfrey, Keith Richard (2019) Design of pseudorandom signals for linear system identification. In: Industrial Process Identification : Perturbation Signal Design and Applications. Advances in Industrial Control . Cham: Springer, pp. 25-58. ISBN 9783030036607

Tan, Ai Hui and Godfrey, Keith Richard (2019) Introduction. In: Industrial Process Identification : Perturbation Signal Design and Applications. Advances in Industrial Control . Cham: Springer, pp. 1-24. ISBN 9783030036607

Tan, Ai Hui and Godfrey, Keith Richard (2019) Signal design for multi-input system identification. In: Industrial Process Identification : Perturbation Signal Design and Applications. Advances in Industrial Control . Cham: Springer, pp. 95-127. ISBN 9783030036607

Tan, Ai Hui and Godfrey, Keith Richard (2019) Signal design for the identification of nonlinear and time-varying systems. In: Industrial Process Identification : Perturbation Signal Design and Applications. Advances in Industrial Control . Cham: Springer, pp. 129-151. ISBN 9783030036607

Tan, Ai Hui and Godfrey, Keith Richard (2019) Software for signal design. In: Industrial Process Identification : Perturbation Signal Design and Applications. Advances in Industrial Control . Cham: Springer, pp. 193-213. ISBN 9783030036607

2018

Schoukens, Johan, Godfrey, Keith and Schoukens, Maarten (2018) Nonparametric data-driven modeling of linear systems : estimating the frequency response and impulse response function. IEEE Control Systems Magazine, 38 (4). pp. 49-88. doi:10.1109/MCS.2018.2830080 ISSN 0272-1708.

2017

Davidson, Natalie R., Godfrey, Keith R., Alquaddoomi, Faisal, Nola, David and DiStefano, Joseph J. (2017) DISTING : a web application for fast algorithmic computation of alternative indistinguishable linear compartmental models. Computer Methods and Programs in Biomedicine, 143 . pp. 129-135. doi:10.1016/j.cmpb.2017.02.025 ISSN 0169-2607.

De Angelis, Alessio, Schoukens, Johan, Godfrey, Keith R. and Carbone, Paolo (2017) Practical issues in the synthesis of ternary sequences. IEEE Transactions on Instrumentation and Measurement, 66 (2). pp. 212-222. doi:10.1109/TIM.2016.2622778 ISSN 0018-9456.

2016

De Angelis, A., Schoukens, J., Godfrey, Keith and Carbone, P. (2016) Practical synthesis of ternary sequences for system identification. In: 2016 IEEE International Instrumentation and Measurement Technology Conference, Taipei, Taiwan, 23-26 May 2016. Published in: 2016 IEEE International Instrumentation and Measurement Technology Conference Proceedings (I2MTC pp. 1-6. ISBN 9781467392204. doi:10.1109/I2MTC.2016.7520400

2015

Tan, Ai Hui, Cham, Chin Leei and Godfrey, Keith R. (2015) Comparison of three modeling approaches for a thermodynamic cooling system with time-varying delay. IEEE Transactions on Instrumentation and Measurement, 64 (11). pp. 3116-3123. doi:10.1109/TIM.2015.2440555 ISSN 0018-9456.

Tan, Ai Hui, Godfrey, Keith R. and Barker, H. Anthony (2015) Identification of multi-input systems using simultaneous perturbation by pseudorandom input signals. IET Control Theory & Applications, 9 (15). pp. 2283-2292. doi:10.1049/iet-cta.2014.0795 ISSN 1751-8644.

2014

Barker, H. Anthony, Tan, Ai Hui and Godfrey, Keith R. (2014) Object-oriented creation of input signals for system identification. IET Control Theory & Applications, Volume 8 (Number 10). pp. 821-829. doi:10.1049/iet-cta.2013.0259 ISSN 1751-8644.

2013

Wong, Hin Kwan, Godfrey, Keith R. and Schoukens, Johan (2013) Structured non-linear noise behaviour and the use of median averaging in non-linear systems with m-sequence inputs. IET Control Theory & Applications, Volume 7 (Number 7). pp. 997-1004. doi:10.1049/iet-cta.2012.0622 ISSN 1751-8644.

Petoussis, Andreas G., Zhang, Xiao-Ping, Petoussis, Savvas and Godfrey, Keith R. (2013) Parameterization of linear supply functions in nonlinear AC electricity market equilibrium models - Part II : case studies. IEEE Transactions on Power Systems, 28 (2). pp. 659-668. doi:10.1109/TPWRS.2012.2214244 ISSN 0885-8950.

Petoussis, Andreas G., Zhang, Xiao-Ping, Petoussis, Savvas G. and Godfrey, Keith R. (2013) Parameterization of linear supply functions in nonlinear AC electricity market equilibrium models 2014; Part I: literature review and equilibrium algorithm. IEEE Transactions on Power Systems, 28 (2). pp. 650-658. doi:10.1109/TPWRS.2012.2214243 ISSN 0885-8950.

Wong, Hin Kwan, Schoukens, Johan and Godfrey, Keith R. (2013) Design of multilevel signals for identifying the best linear approximation of nonlinear systems. IEEE Transactions on Instrumentation and Measurement, Volume 62 (Number 2). pp. 519-524. doi:10.1109/TIM.2012.2216471 ISSN 0018-9456.

2012

Wong, Hin Kwan, Schoukens, Johan and Godfrey, Keith R. (2012) Analysis of best linear approximation of a Wiener–Hammerstein system for arbitrary amplitude distributions. IEEE Transactions on Instrumentation and Measurement, Vol.61 (No.3). pp. 645-654. doi:10.1109/TIM.2011.2169615 ISSN 0018-9456.

Wong, Hin Kwan, Schoukens, Johan and Godfrey, Keith R. (2012) Experimental verification of best linear approximation of a wiener system for binary excitations. In: UKACC International Conference on Control 2012 , Cardiff, UK, 3-5 Sep 2012. Published in: 2012 UKACC International Conference onControl (CONTROL) pp. 941-946. ISBN 9781467315609. doi:10.1109/CONTROL.2012.6334758

Tan, Ai Hui, Wong, H. and Godfrey, Keith R. (2012) Identification of a Wiener–Hammerstein system using an incremental nonlinear optimisation technique. Control Engineering Practice, Vol. 20 (No. 11). pp. 1140-1148. doi:10.1016/j.conengprac.2012.04.007 ISSN 0967-0661.

Barker, H. A., Tan, A. H. and Godfrey, Keith R. (2012) Object-oriented input signal creation program. In: 16th IFAC Symposium on System Identification, SYSID 2012, Brussels, Belgium, 11-13 July 2012 pp. 1844-1849. doi:10.3182/20120711-3-BE-2027.00077 ISSN 1474-6670.

Wong, Hin Kwan, Schoukens, Johan and Godfrey, Keith R. (2012) The use of binary sequences in determining the best linear approximation of nonlinear systems. In: 2012 16th IFAC Symposium on System Identification (SYSID 2012), Brussels, Belgium, 11-13 2012 doi:10.3182/20120711-3-BE-2027.00051

2011

Godfrey, Keith, Arundel, Philip A., Dong, Zimeng and Bryant, Robert (2011) Modelling the double peak phenomenon in pharmacokinetics. Computer Methods and Programs in Biomedicine, Vol.104 (No.2). pp. 62-69. doi:10.1016/j.cmpb.2010.03.007 ISSN 0169-2607.

Wong, Hin Kwan, Schoukens, Johan and Godfrey, Keith R. (2011) The use of binary sequences in determining the best linear approximation of nonlinear systems. In: European Research Network on System Identification Workshop 2011, Nice, France, 25-28 Sep 2011 (Unpublished)

2010

Chong, B., Zhang, X.-P., Godfrey, Keith, Yao, L. and Bazargan, M. (2010) Optimal location of unified power flow controller for congestion management. European Transactions on Electrical Power, Vol.20 (No.5). pp. 600-610. doi:10.1002/etep.341 ISSN 1430-144X.

Petoussis, Andreas G., Zhang, X.-P., Petoussis, S. G. and Godfrey, Keith (2010) Electricity market equilibrium of nonlinear power systems with reactive power control. Electric Power Systems Research, Vol.80 (No.5). pp. 537-546. doi:10.1016/j.epsr.2009.10.022 ISSN 0378-7796.

Wong, Hin Kwan and Godfrey, Keith R. (2010) A greybox approach to modelling a hyperfast switching Peltier cooling system. In: UKACC International Conference on Control 2010, Coventry, UK, 7-10 Sep 2010. Published in: UKACC International Conference on Control 2010 pp. 1200-1205. ISBN 9781846000386. doi:10.1049/ic.2010.0451

2009

Tan, A. H. (Ai Hui), Godfrey, Keith R. and Barker, H. A. (2009) Design of ternary signals for MIMO identification in the presence of noise and nonlinear distortion. IEEE Transactions on Control Systems Technology, Vol.17 (No.4). pp. 926-933. doi:10.1109/TCST.2009.2012424 ISSN 1063-6536.

Widanage, Widanalage Dhammika, Douce, J. L. and Godfrey, Keith (2009) Effects of overlapping and windowing on frequency response function estimates of systems with random inputs. IEEE Transactions on Instrumentation and Measurement, Vol.58 (No.1). pp. 214-220. doi:10.1109/TIM.2008.928400 ISSN 0018-9456.

Petoussis, A. G., Petoussis, S. G., Zhang, X.-P., Georghiou, G. E., Patsalides, M., Makrides, G. and Godfrey, K. R. (2009) Electricity market modeling with photovoltaic active and reactive power generation. In: 6th IFAC Symposium on Power Plants and Power Systems Control, Tampere Hall, Tampere, Finland, Jul 5-8, 2009. Published in: Power Plants and Power Systems Control, Vol.1 (No.1). pp. 98-103. doi:10.3182/20090705-4-SF-2005.00019 ISSN 0742-5953.

Douce, J. L., Widanage, Widanalage Dhammika and Godfrey, Keith R. (2009) Errors in frequency response estimates using overlapping blocks with random inputs. In: 15th IFAC Symposium on System Identification, Saint-Malo Convention Center, Saint-Malo, France, Jul 6-8, 2009. Published in: System Identification, Vol.15 (No.1). pp. 599-604. doi:10.3182/20090706-3-FR-2004.00099 ISSN 0742-5953.

Godfrey, Keith R., Arundel, Philip A., Dong, Zimeng and Bryant, Robert (2009) Modelling the double peak phenomenon in pharmacokinetics. In: 7th IFAC Symposium on Modelling and Control in Biomedical Systems, Hvide Hus, Aalborg, Denmark, Aug 12-14, 2009. Published in: Modelling and Control in Biomedical Systems, Vol.7 (No.1). pp. 127-132. doi:10.3182/20090812-3-DK-2006.00022 ISSN 0742-5953.

Barker, H. A., Tan, A. H. (Ai Hui) and Godfrey, Keith R. (2009) Object-oriented input signal design for system identification. In: 15th IFAC Symposium on System Identification, Saint-Malo Convention Center, Saint-Malo, France, Jul 6-8, 2009. Published in: System Identification, Vol.15 (No.1). pp. 180-185. doi:10.3182/20090706-3-FR-2004.00030 ISSN 0742-5953.

Barker, H. A., Tan, A. H. (Ai Hui) and Godfrey, Keith R. (2009) Object-oriented signal generation program. In: 15th IFAC Symposium on System Identification, Saint-Malo Convention Center, Saint-Malo, France, Jul 6-8, 2009. Published in: System Identification, Vol.15 (No.1). pp. 492-497. doi:10.3182/20090706-3-FR-2004.00081 ISSN 0742-5953.

Tan, Ai Hui and Godfrey, Keith R. (2009) A guide to the design and selection of perturbation signals. In: 48th IEEE Conference on Decision and Control and 28th Chinese Control Conference, Shanghai, China, Dec 16-18, 2009. Published in: Proceedings of the 48th IEEE Conference on Decision and Control and 28th Chinese Control Conference pp. 464-469. doi:10.1109/CDC.2009.5400077 ISSN 0191-2216.

2008

Cheung, S. Y. Amy, Evans, Neil D., Chappell, M. J. (Michael J.), Godfrey, Keith, Smith, Paul J. and Errington, Rachel J. (2008) Exploration of the intercellular heterogeneity of topotecan uptake into human breast cancer cells through compartmental modelling. Mathematical Biosciences, Vol.213 (No.2). pp. 119-134. doi:10.1016/j.mbs.2008.03.008 ISSN 0025-5564.

Petoussis, S. G., Petoussis, Andreas G., Zhang, X.-P. and Godfrey, Keith (2008) Impact of the transformer tap-ratio control on the electricity market equilibrium. IEEE Transactions on Power Systems, Vol.23 (No.1). pp. 65-75. doi:10.1109/TPWRS.2007.913203 ISSN 0885-8950.

Chappell, M. J. (Michael J.), Evans, Neil D., Errington, Rachel J., Khan, I. A., Campbell, L., Ali, Reza, Godfrey, Keith and Smith, Paul J. (2008) A coupled drug kinetics-cell cycle model to analyse the response of human cells to intervention by topotecan. Computer Methods and Programs in Biomedicine, Vol.89 (No.2). pp. 169-178. doi:10.1016/j.cmpb.2007.11.002 ISSN 0169-2607.

Petoussis, S. G., Petoussis, A. G., Georghiou, G. E., Zhang, X.-P. and Godfrey, Keith R. (2008) Grid-connected photovoltaic power plants: the effect on the electricity market equilibrium. In: 3rd International Conference on Electric Utility Deregulation, Restructuring and Power Technologies, Nanjing, China, Apr 06-09, 2008. Published in: Proceedings of the 3rd International Conference on Electric Utility Deregulation, Restructuring and Power Technologies , Vol.1 pp. 457-462. doi:10.1109/DRPT.2008.4523450

Petoussis, Andreas G., Petoussis, S. G., Zhang, X.-P. and Godfrey, Keith (2008) New entries in the electricity market : Choosing the best location for a new generating unit. In: 3rd International Conference on Electric Utility Deregulation, Restructuring and Power Technologies, Nanjing, China, Apr 06-09, 2008. Published in: Proceedings of the 3rd International Conference on Electric Utility Deregulation, Restructuring and Power Technologies, Volume 1 pp. 61-65. ISBN 978-7-5641-1249-3. doi:10.1109/DRPT.2008.4523380 ISSN ISBN: 978-7-900714-13-8 .

Chong, B., Zhang, X.-P., Godfrey, Keith R., Yao, L. and Bazargan, M. (2008) 'Planning for efficient electricity transmission: optimal location of Unified Power Flow Controller (UPFC) for congestion management. In: International Council on Large Electric Systems Conference 2008 (CIGRE 2008), Paris, France, Aug 24-29, 2008

2007

Barker, H. A., Tan, A. H. and Godfrey, K. R. (2007) Ternary input signal design for system identification. IET Control Theory and Applications, Vol.1 (No.5). pp. 1224-1233. doi:10.1049/iet-cta:20060292 ISSN 1751-8644.

Petoussis, S. G., Zhang, X. P. and Godfrey, K. R. (2007) Electricity market equilibrium analysis based on nonlinear interior point algorithm with complementarity constraints. IET Generation, Transmission and Distribution, Vol.1 (No.4). pp. 603-612. doi:10.1049/iet-gtd:20050541 ISSN 1751-8687.

Douce, J. L., Widanage, Widanalage Dhammika and Godfrey, K. R. (2007) Evaluation of the relationship between gain and phase using extrapolation techniques. IET Control Theory and Applications, Vol.1 (No.4). pp. 1122-1130. doi:10.1049/iet-cta:20060333 ISSN 1751-8644.

Schoukens, J., Widanage, Widanalage Dhammika, Godfrey, K. R. and Pintelon, R. (2007) Initial estimates for the dynamics of a Hammerstein system. Automatica, Vol.43 (No.7). pp. 1296-1301. doi:10.1016/j.automatica.2006.12.003 ISSN 0005-1098.

Ali, Reza, Evans, Neil D., Campbell, Lee, Errington, Rachel J., Godfrey, Keith R., Smith, Paul J. and Chappell, M. J. (Michael J.) (2007) Modelling the control of cell proliferation by an anti-cancer agent. Measurement & Control, Vol.40 (No.1). pp. 12-15. ISSN 0020-2940.

Zhang, X. -P., Xue, C. -F. and Godfrey, K. R. (2007) Application of NMI to the design of FACTS damping control with multiple operating points. In: 2007 IEEE International Conference on System of Systems Engineering (SoSE), San Antonio, Texas, 16-18 Apr 2007. Published in: 2007 IEEE INTERNATIONAL CONFERENCE ON SYSTEM OF SYSTEMS ENGINEERING, VOLS 1 AND 2 pp. 539-544. ISBN 9781424411597. doi:10.1109/SYSOSE.2007.4304310

Chong, B., Zhang, X. P., Yao, L., Godfrey, Keith R. and Bazargan, M. (2007) Congestion management of electricity markets using FACTS controllers. In: IEEE-Power-Engineering-Society General Meeting, Tampa, Florida, 24 Jun 2007. Published in: IEEE Power Engineering Society General Meeting, 2007. pp. 3941-3946. ISBN 9781424412969. doi:10.1109/PES.2007.386122 ISSN 1932-5517.

Widanage, Widanalage Dhammika, Douce, J. L. and Godfrey, Keith R. (2007) Effects of overlapping and windowing on the estimates of frequency response functions of linear systems with random input signals. Instrumentation and Measurement Technology Conference Proceedings, 2007. IMTC 2007. . pp. 362-367.