William Heath
William Heath
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Barrier function based model predictive control
AG Wills, WP Heath
Automatica 40 (8), 1415-1422, 2004
Orthogonal functions for cross-directional control of web forming processes
WP Heath
Automatica 32 (2), 183-198, 1996
Zames–Falb multipliers for absolute stability: From O׳ Shea׳ s contribution to convex searches
J Carrasco, MC Turner, WP Heath
European Journal of Control 28, 1-19, 2016
Second-order counterexamples to the discrete-time Kalman conjecture
WP Heath, J Carrasco, M de la Sen
Automatica 60, 140-144, 2015
Zames-Falb multipliers for quadratic programming
WP Heath, AG Wills
Proceedings of the 44th IEEE Conference on Decision and Control, 963-968, 2005
A sufficient condition for the stability of optimizing controllers with saturating actuators
WP Heath, AG Wills, JAG Akkermans
International Journal of Robust and Nonlinear Control: IFAC‐Affiliated …, 2005
Equivalence between classes of multipliers for slope-restricted nonlinearities
J Carrasco, WP Heath, A Lanzon
Automatica 49 (6), 1732-1740, 2013
LMI-based stability criteria for discrete-time Lur'e systems with monotonic, sector-and slope-restricted nonlinearities
NS Ahmad, WP Heath, G Li
IEEE Transactions on Automatic Control 58 (2), 459-465, 2012
High speed crop and weed identification in lettuce fields for precision weeding
L Elstone, KY How, S Brodie, MZ Ghazali, WP Heath, B Grieve
Sensors 20 (2), 455, 2020
A less conservative LMI condition for stability of discrete-time systems with slope-restricted nonlinearities
NS Ahmad, J Carrasco, WP Heath
IEEE Transactions on Automatic Control 60 (6), 1692-1697, 2014
Internal model control design for input‐constrained multivariable processes
AA Adegbege, WP Heath
AIChE Journal 57 (12), 3459-3472, 2011
A recentred barrier for constrained receding horizon control
AG Wills, WP Heath
Proceedings of the 2002 American control conference (IEEE Cat. No. CH37301 …, 2002
LMI searches for anticausal and noncausal rational Zames–Falb multipliers
J Carrasco, M Maya-Gonzalez, A Lanzon, WP Heath
Systems & Control Letters 70, 17-22, 2014
Comments on “On the existence of stable, causal multipliers for systems with slope-restricted nonlinearities”
J Carrasco, WP Heath, G Li, A Lanzon
IEEE Transactions on Automatic Control 57 (9), 2422-2428, 2011
Convex searches for discrete-time Zames–Falb multipliers
J Carrasco, WP Heath, J Zhang, NS Ahmad, S Wang
IEEE Transactions on Automatic Control 65 (11), 4538-4553, 2019
Design of cross-directional controllers with optimal steady state performance
WP Heath, AG Wills
2003 European Control Conference (ECC), 1099-1104, 2003
Two-dimensional control systems: application to the CD and MD control problem
PE Wellstead, WP Heath
Pulp and Paper Canada 95 (2), 48-51, 1994
Identification of cross-directional behaviour in web production: techniques and experience
AP Kjaer, WP Heath, PE Wellstead
Control Engineering Practice 3 (1), 21-29, 1995
Bias of indirect non-parametric transfer function estimates for plants in closed loop
WP Heath
Automatica 37 (10), 1529-1540, 2001
The robustness of input constrained model predictive control to infinity-norm bound model uncertainty
WP Heath, G Li, AG Wills, B Lennox
IFAC Proceedings Volumes 39 (9), 495-500, 2006
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