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: Blwyddyn gyhoeddi
  1. 2012

  2. Factorization of multipliers in passivity and IQC analysis

    Carrasco, J., Heath, W. P. & Lanzon, A., 1 Maw 2012, t. 6054-6059. 6 t.

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

  3. 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

  4. Global convergence conditions in maximum likelihood estimation

    Zou, Y. & Heath, W. P., Mai 2012, Yn: International Journal of Control. 85, 5, t. 475-490 16 t.

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

  5. Factorization of multipliers in passivity and IQC analysis

    Carrasco, J., Heath, W. P. & Lanzon, A., 1 Mai 2012, Yn: Automatica. 48, 5, t. 909-916 8 t.

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

  6. A robust Kalman conjecture for first-order plants

    Alli-Oke, R., Carrasco, J., Heath, W. P. & Lanzon, A., 24 Meh 2012, Yn: IFAC Proceedings Volumes (IFAC-PapersOnline). 45, 13, t. 27-32 6 t.

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

  7. 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

  8. Comments on "on the existence of stable, causal multipliers for systems with slope-restricted nonlinearities"

    Carrasco, J., Heath, W. P., Li, G. & Lanzon, A., 1 Medi 2012, Yn: IEEE Transactions on Automatic Control. 57, 9, t. 2422-2428 7 t.

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

  9. 2013

  10. Convex synthesis of multivariable static discrete-time anti-windup via the Jury-Lee criterion

    Syazreen Ahmad, N. & Heath, W. P., 2013, Yn: IFAC Proceedings Volumes (IFAC-PapersOnline). 46, 23, t. 546-551 6 t.

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

  11. Developing a student-focused undergraduate laboratory

    Heath, W. P., Onel, O., Green, P. M., Lennox, B., Gai, Z., He, Z. & Rodriguez Liñan, M. C., 2013, Yn: International Journal of Electrical Engineering Education. 50, 3, t. 268-278 11 t.

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

  12. Controller structure for plants with combined saturation and deadzone/backlash

    Del Carmen Rodriguez Linan, M. & Heath, W. P., 7 Ion 2013, t. 1394-1399. 6 t.

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

  13. LMI-based stability criteria for discrete-time lur'e systems with monotonic, sector- and slope-restricted nonlinearities

    Ahmad, N. S., Heath, W. P. & Li, G., 1 Chwef 2013, Yn: IEEE Transactions on Automatic Control. 58, 2, t. 459-465 7 t.

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

  14. LMI search for rational anticausal Zames-Falb multipliers

    Carrasco, J., Maya-Gonzalez, M., Lanzon, A. & Heath, W. P., 4 Chwef 2013, t. 7770-7775. 6 t.

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

  15. 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

  16. Equivalence between classes of multipliers for slope-restricted nonlinearities

    Carrasco, J., Heath, W. P. & Lanzon, A., 13 Chwef 2013, t. 2262-2267. 6 t.

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

  17. Equivalence between classes of multipliers for slope-restricted nonlinearities

    Carrasco, J., Heath, W. P. & Lanzon, A., 1 Meh 2013, Yn: Automatica. 49, 6, t. 1732-1740 9 t.

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

  18. 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

  19. 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

  20. Design of multi-array controllers for electron beam stabilisation on synchrotrons

    Gayadeen, S., Duncan, S. R. & Heath, W. P., 15 Awst 2013, Yn: Proceedings of the American Control Conference. t. 1201-1206 6 t.

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

  21. 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

  22. 2014

  23. Feedforward/feedback multivariable control design for high speed nanopositioning

    Mohamed, M. K., Heath, W. P. & Lanzon, A., 2014, Yn: 2014 European Control Conference, ECC 2014. t. 1939-1944 6 t.

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

  24. Design of cross-directional controllers with optimal steady state performance

    Heath, W. P. & Wills, A. G., 1 Ion 2014, Yn: European Journal of Control. 10, 1, t. 15-27 13 t.

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

  25. LMI searches for discrete-time Zames-Falb multipliers

    Ahmad, N. S., Carrasco, J. & Heath, W. P., 10 Maw 2014, t. 5258-5263. 6 t.

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

  26. 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

  27. LMI searches for anticausal and noncausal rational Zames-Falb multipliers

    Carrasco, J., Maya-Gonzalez, M., Lanzon, A. & Heath, W. P., 1 Awst 2014, Yn: Systems and Control Letters. 70, t. 17-22 6 t.

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

  28. Anti-windup and the preservation of robustness against structured norm-bounded uncertainty

    Morales, R. M., Li, G. & Heath, W. P., 25 Tach 2014, Yn: International Journal of Robust and Nonlinear Control. 24, 17, t. 2640-2652 13 t.

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

  29. 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

  30. 2015

  31. An improved stability criterion for a class of Lur'e systems

    Li, G., Heath, W. P. & Lennox, B., 1 Ion 2015, Yn: Automatica. 51, t. 4483-4488 6 t.

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

  32. 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

  33. Enhanced Tracking for Nanopositioning Systems Using Feedforward/Feedback Multivariable Control Design

    Kara-Mohamed, M., Heath, W. P. & Lanzon, A., 1 Mai 2015, Yn: IEEE Transactions on Control Systems Technology. 23, 3, t. 1003-1013 11 t.

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

  34. 2016

  35. Conditions for attaining the global minimum in maximum likelihood system identification

    Zou, Y. & Heath, W. P., 21 Ebr 2016, Yn: IFAC Proceedings Volumes (IFAC-PapersOnline). 42, 10, t. 1110-1115 6 t.

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

  36. Controlling a quadruple tanks rig with plcs as a masters dissertation project

    Carrasco, J., Heath, W. P., Liñan, M. C. R., Alli-Oke, R., Kerim, O. A. R. A. & Gutierrez, S. R., 21 Ebr 2016, Yn: IFAC Proceedings Volumes (IFAC-PapersOnline). 10, 17, t. 238-243 6 t.

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

  37. 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

  38. 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

  39. 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

  40. Cyhoeddwyd

    An internal model control approach to mid-ranging control

    Gayadeen, S. & Heath, W., 23 Ebr 2016, Yn: IFAC Proceedings Volumes (IFAC-PapersOnline). 42, 11, t. 542-547 6 t.

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

  41. Anti-windup and the preservation of robustness against structured norm-bounded uncertainty

    Morales, R. M., Li, G. & Heath, W. P., 25 Ebr 2016, Yn: IFAC Proceedings Volumes (IFAC-PapersOnline). 41, 2, t. 14144-14149

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

  42. Improved multipliers for input-constrained model predictive control

    Heath, W. P. & Li, G., 25 Ebr 2016, Yn: IFAC Proceedings Volumes (IFAC-PapersOnline). 41, 2, t. 15160-15165

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

  43. 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

  44. 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

  45. 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

  46. 2018

  47. 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

  48. Absolute Stability of Systems With Integrator and/or Time Delay via Off-Axis Circle Criterion

    Zhang, J., Tugal, H., Carrasco, J. & Heath, W. P., 1 Gorff 2018, Yn: IEEE Control Systems Letters. 2, 3, t. 411-416 6 t.

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

  49. 2020

  50. High Speed Crop and Weed Identification in Lettuce Fields for Precision Weeding

    Elstone, L., How, K. Y., Brodie, S., Ghazali, M. Z., Heath, W. P. & Grieve, B., 14 Ion 2020, Yn: Sensors. 20, 2

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

  51. Convex Searches for Discrete-Time Zames-Falb Multipliers

    Carrasco, J., Heath, W. P., Zhang, J., Ahmad, N. S. & Wang, S., 1 Tach 2020, Yn: IEEE Transactions on Automatic Control. 65, 11, t. 4538-4553 16 t.

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

  52. 2021

  53. 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

  54. Absolute stability

    Carrasco, J. & Heath, W. P., 11 Tach 2021, Wiley Encyclopedia of Electrical and Electronics Engineering.

    Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Cofnod mewn Gwyddoniadur/Geiriadur › adolygiad gan gymheiriaid

  55. 2022

  56. 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

  57. Duality Bounds for Discrete-Time Zames-Falb Multipliers

    Zhang, J., Carrasco, J. & Heath, W. P., 1 Gorff 2022, Yn: IEEE Transactions on Automatic Control. 67, 7, t. 3521-3528 8 t.

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

  58. 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

  59. 2024

  60. 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

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