Porth Ymchwil

Professor William Heath

Head of School of Computer Science and Engineering

Aelodaeth

ORCID: 0000-0003-0016-8105

Contact info

Ysgol Cyfrifiadureg a Pheirianneg
Prifysgol Bangor
Stryd y Deon
Bangor
Gwynedd
LL57 1UT

e-bost: w.heath@bangor.ac.uk

51 - 100 o blith 101Maint y tudalen: 50
Trefnu yn ôl: Teitl

  1. Lyapunov functions for discrete-time multivariable Popov criterion with indefinite multipliers

    Ahmad, N. S., Heath, W. P. & Li, G., 22 Chwef 2011. 6 t.

    Allbwn ymchwil: Cyfraniad at gynhadledd › Papur › adolygiad gan gymheiriaid

  2. Lyapunov functions for generalized discrete-time multivariable Popov criterion

    Ahmad, N. S., Heath, W. P. & Li, G., 25 Ebr 2016, Yn: IFAC Proceedings Volumes (IFAC-PapersOnline). 44, 1, t. 3392-3397 6 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  3. Lyapunov functions for the multivariable Popov criterion with indefinite multipliers

    Heath, W. P. & Li, G., 1 Rhag 2009, Yn: Automatica. 45, 12, t. 2977-2981 5 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  4. MPC for Plants subject to saturation and deadzone, backlash or stiction

    Del Carmen Rodriguez Linan, M. & Heath, W. P., 2012, Yn: IFAC Proceedings Volumes (IFAC-PapersOnline). 45, 17, t. 418-423 6 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  5. Model correction for a class of spatio-temporal systems

    Moheimani, S. O. R. & Heath, W. P., 6 Awst 2002, t. 3768-3772. 5 t.

    Allbwn ymchwil: Cyfraniad at gynhadledd › Papur › adolygiad gan gymheiriaid

  6. Model correction for a class of spatio-temporal systems

    Moheimani, S. O. R. & Heath, W. P., 1 Ion 2002, Yn: Automatica. 38, 1, t. 147-155 9 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  7. Modified internal model control anti-windup : Some new insights and interpretations

    Adegbege, A. A. & Heath, W. P., 21 Ebr 2016, Yn: IFAC Proceedings Volumes (IFAC-PapersOnline). 7, PART 1, t. 282-287 6 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  8. Multipliers for Nonlinearities With Monotone Bounds

    Heath, W. P., Carrasco, J. & Altshuller, D. A., 1 Chwef 2022, Yn: IEEE Transactions on Automatic Control. 67, 2, t. 910-917 8 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  9. Multipliers for model predictive control with structured input constraints

    Heath, W. P. & Li, G., 30 Maw 2010, Yn: Automatica. 46, 3, t. 562-568 7 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  10. Multivariable algebraic loops with complementarity constraints enforcing some KKT conditions

    Adegbege, A. A. & Heath, W. P., 5 Chwef 2015, t. 1033-1039. 7 t.

    Allbwn ymchwil: Cyfraniad at gynhadledd › Papur › adolygiad gan gymheiriaid

  11. On MLE methods for dynamical systems with fractionally differenced noise spectra

    Vivero, O. & Heath, W. P., 29 Ion 2010, t. 1842-1847. 6 t.

    Allbwn ymchwil: Cyfraniad at gynhadledd › Papur › adolygiad gan gymheiriaid

  12. On multipliers for bounded and monotone nonlinearities

    Carrasco, J., Heath, W. P. & Lanzon, A., 1 Ebr 2014, Yn: Systems and Control Letters. 66, 1, t. 65-71 7 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  13. On multipliers for bounded and monotone nonlinearities

    Carrasco, J., Heath, W. P. & Lanzon, A., Gorff 2013, 2013 European Control Conference (ECC). IEEE, t. 1711-1716 6 t.

    Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Cyfraniad i Gynhadledd › adolygiad gan gymheiriaid

  14. On-line sensing of paper machine wet-end properties: Dry-line detector

    Kjaer, A. P., Wellstead, P. E. & Heath, W. P., 1 Tach 1997, Yn: IEEE Transactions on Control Systems Technology. 5, 6, t. 571-585 15 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  15. Orthogonal functions for cross-directional control of web forming processes

    Heath, W. P., 1 Chwef 1996, Yn: Automatica. 32, 2, t. 183-198 16 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  16. Phase Limitations of Multipliers at Harmonics

    Heath, W. P., Carrasco, J. & Zhang, J., 1 Ion 2024, Yn: IEEE Transactions on Automatic Control. 69, 1, t. 566–573

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  17. E-gyhoeddi cyn argraffu

    Phase Limitations of Multipliers for Nonlinearities With Monotone Bounds

    Heath, W. & Carrasco, J., 16 Hyd 2024, (E-gyhoeddi cyn argraffu) Yn: IEEE Transactions on Automatic Control. t. 1-8 8 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  18. Phase Limitations of Zames-Falb Multipliers

    Wang, S., Carrasco, J. & Heath, W. P., 1 Ebr 2018, Yn: IEEE Transactions on Automatic Control. 63, 4, t. 947-959 13 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  19. Regularised estimators for ARFIMA processes

    Vivero, O. & Heath, W. P., 21 Ebr 2016, Yn: IFAC Proceedings Volumes (IFAC-PapersOnline). 45, 16, t. 298-303 6 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  20. Regularised estimators for fractional Gaussian noise

    Vivero, O. & Heath, W. P., 22 Chwef 2011, t. 5025-5030. 6 t.

    Allbwn ymchwil: Cyfraniad at gynhadledd › Papur › adolygiad gan gymheiriaid

  21. Revisited Jury-Lee criterion for multivariable discrete-time Lur'e systems: Convex LMI search

    Ahmad, N. S., Carrasco, J. & Heath, W. P., 4 Chwef 2013, t. 2268-2273. 6 t.

    Allbwn ymchwil: Cyfraniad at gynhadledd › Papur › adolygiad gan gymheiriaid

  22. Robust Stability of Barrier-Based Model Predictive Control

    Petsagkourakis, P., Heath, W. P., Carrasco, J. & Theodoropoulos, C., 1 Ebr 2021, Yn: IEEE Transactions on Automatic Control. 66, 4, t. 1879-1886 8 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  23. Robust anti-windup against LTI uncertainty using frequency dependent IQCs

    Morales, R. M., Heath, W. P. & Li, G., 13 Tach 2009, t. 3329-3334. 6 t.

    Allbwn ymchwil: Cyfraniad at gynhadledd › Papur › adolygiad gan gymheiriaid

  24. Robust anti-windup compensator synthesis via Integral Quadratic Constraints

    Li, G., Heath, W. P. & Herrmann, G., 25 Ebr 2016, Yn: IFAC Proceedings Volumes (IFAC-PapersOnline). 44, 1, t. 14477-14482 6 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  25. Robust anti-windup synthesis for directionality compensation

    Adegbege, A. A. & Heath, W. P., 24 Meh 2012, Yn: IFAC Proceedings Volumes (IFAC-PapersOnline). 45, 13, t. 276-281 6 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  26. Robust cross-directional control of paper making machines with saturating actuators

    Akkermans, J. A. G., Wills, A. G. & Heath, W. P., 2 Maw 2004, Yn: Control Systems, Preprints, Conference. t. 63-70 8 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  27. Robust stability analysis of constrained cross-directional control via integral quadratic constraints

    Morales, R. M. & Heath, W. P., 31 Rhag 2006, t. 6199-6204. 6 t.

    Allbwn ymchwil: Cyfraniad at gynhadledd › Papur › adolygiad gan gymheiriaid

  28. Robustness preserving anti-windup for SISO systems

    Morales, R. M., Heath, W. P. & Li, G., 1 Maw 2012, t. 639-644. 6 t.

    Allbwn ymchwil: Cyfraniad at gynhadledd › Papur › adolygiad gan gymheiriaid

  29. Robustness preserving antiwindup: Examples and counterexamples

    Heath, W. P., Morales, R. & Li, G., 13 Hyd 2011, t. 204-209. 6 t.

    Allbwn ymchwil: Cyfraniad at gynhadledd › Papur › adolygiad gan gymheiriaid

  30. Self-tuning prediction and control for two-dimensional processes part 1: fixed parameter algorithms

    Heath, W. P. & Wellstead, P. E., Ion 1995, Yn: International Journal of Control. 62, 1, t. 65-107 43 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  31. Self-tuning prediction and control for two-dimensional processes part 2: parameter estimation, set-point tracking and offset handling

    Heath, W. P. & Wellstead, P. E., 22 Hyd 2007, Yn: International Journal of Control. 62, 2, t. 239-269 31 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  32. Simple robustness measures for control of MISO and SIMO plants

    Heath, W. P. & Gayadeen, S., 1 Ion 2011, Yn: IFAC Proceedings Volumes (IFAC-PapersOnline). 44, 1, t. 11356-11361 6 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  33. Stability conditions for constrained two-stage internal model control

    Adegbege, A. A. & Heath, W. P., 22 Chwef 2011, t. 5251-5256. 6 t.

    Allbwn ymchwil: Cyfraniad at gynhadledd › Papur › adolygiad gan gymheiriaid

  34. Student-focused undergraduate laboratory development: Position control of a printer head

    Heath, W. P., Onel, O., Green, P. M., Lennox, B., Gai, Z., He, Z. & Liñan, M. C. R., 13 Medi 2013, Yn: IFAC Proceedings Volumes (IFAC-PapersOnline). 46, 17, t. 232-237 6 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  35. Cyhoeddwyd

    The inherent robustness of constrained linear model predictive control

    Heath, W. P. & Wills, A. G., 16 Mai 2016, Yn: IFAC Proceedings Volumes (IFAC-PapersOnline). 38, 1, t. 71-76 6 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  36. The quantification of large SNR for MLE of ARARMAX models

    Zou, Y. & Heath, W. P., 29 Ion 2010, t. 5108-5113. 6 t.

    Allbwn ymchwil: Cyfraniad at gynhadledd › Papur › adolygiad gan gymheiriaid

  37. The robustness and design of constrained cross-directional control via integral quadratic constraints

    Morales, R. M. & Heath, W. P., 4 Chwef 2011, Yn: IEEE Transactions on Control Systems Technology. 19, 6, t. 1421-1432 12 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  38. The robustness of input constrained model predictive control to infinity-norm bound model uncertainty

    Heath, W. P., Li, G., Wills, A. G. & Lennox, B., 21 Ebr 2016, Yn: IFAC Proceedings Volumes (IFAC-PapersOnline). 39, 9, t. 495-500 6 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  39. The stability analysis of systems with nonlinear feedback expressed by a quadratic program

    Li, G., Heath, W. P. & Lennox, B., 7 Mai 2007, t. 4247-4252. 6 t.

    Allbwn ymchwil: Cyfraniad at gynhadledd › Papur › adolygiad gan gymheiriaid

  40. The variance of non-parametric errors-in-variables estimates

    Heath, W. P., 15 Maw 2004, t. 6027-6032. 9 t.

    Allbwn ymchwil: Cyfraniad at gynhadledd › Papur › adolygiad gan gymheiriaid

  41. The variations of non-parametric estimates in closed-loop

    Heath, W. P., 1 Tach 2003, Yn: Automatica. 39, 11, t. 1849-1863 15 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  42. Themed project case study: Quadruple tanks control with PLCs

    Carrasco, J., Heath, W. P., Rodriguez Liñan, M. C., Alli-Oke, R., Abdel Kerim, O. A. R. & Rodriguez Gutierrez, S., Gorff 2013, Yn: International Journal of Electrical Engineering Education. 50, 3, t. 279-292 14 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  43. Cyhoeddwyd

    Two dimensional methods for machine direction and cross direction estimation and control

    Wellstead, P. E., Zarrop, M. B., Heath, W. P., Kjaer, A. P. & Troyas, X., 1996, Yn: Control Systems, Preprints, Conference. t. 5-8 4 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  44. Two measures of variation for non-parametric estimates in closed-loop

    Heath, W. P., 10 Maw 2003, t. 2627-2632. 6 t.

    Allbwn ymchwil: Cyfraniad at gynhadledd › Papur › adolygiad gan gymheiriaid

  45. Two-dimensional control systems: application to the CD and MD control problem

    Wellstead, P. E. & Heath, W. P., Chwef 1994, Yn: Pulp and Paper Canada. 95, 2, t. 48-51 3 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  46. Two-dimensional methods for MD and CD estimation and control: Recent progress - An outline of developments and how they relate to sensor research

    Wellstead, P. E., Zarrop, M. B., Heath, W. P., Kjaer, A. P. & Troyas, X., 1 Medi 1997, Yn: Pulp and Paper Canada. 98, 9, t. 72-76 5 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  47. Two-stage multivariable IMC antiwindup (TMIA) control of a quadruple tank process using a PLC

    King-Hans, A. R., Heath, W. P. & Alli-Oke, R., 11 Rhag 2014, t. 1681-1686. 6 t.

    Allbwn ymchwil: Cyfraniad at gynhadledd › Papur › adolygiad gan gymheiriaid

  48. Two-stage multivariable antiwindup design for internal model control

    Adegbege, A. A. & Heath, W. P., 30 Medi 2010, Yn: IFAC Proceedings Volumes (IFAC-PapersOnline). 43, 5, t. 290-295 6 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  49. Wavelet Package Energy Transmissibility Function and Its Application to Wind Turbine Blade Fault Detection

    Wang, X., Liu, Z., Zhang, L. & Heath, W. P., 1 Rhag 2022, Yn: IEEE Transactions on Industrial Electronics. 69, 12, t. 13597–13606

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  50. Zames-Falb multipliers for quadratic programming

    Heath, W. P. & Wills, A. G., 15 Hyd 2007, Yn: IEEE Transactions on Automatic Control. 52, 10, t. 1948-1951 4 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

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