Title :
Stability constrained model predictive control for nonlinear systems
Author :
Cheng, Xu ; Krogh, Bruce H.
Author_Institution :
Process Control Div., Westinghouse Electr. Corp., Pittsburgh, PA, USA
Abstract :
A new method for nonlinear model predictive control with guaranteed stability is proposed as an extension to the stability constrained model predictive control (SCMPC) for linear time-invariant systems. The method applies to a class of nonlinear systems that can be transformed to a controllable companion form and depends on the existence of a nonlinear deadbeat control (although this is not necessarily the control that is used). Asymptotic stability is proved for the case when all state variables are measurable
Keywords :
nonlinear control systems; predictive control; stability; asymptotic stability; guaranteed stability; linear time-invariant systems; nonlinear deadbeat control; nonlinear systems; stability constrained model predictive control; Asymptotic stability; Chemical industry; Control systems; Electrical equipment industry; Industrial control; Nonlinear control systems; Nonlinear systems; Predictive control; Predictive models; Process control;
Conference_Titel :
Decision and Control, 1997., Proceedings of the 36th IEEE Conference on
Conference_Location :
San Diego, CA
Print_ISBN :
0-7803-4187-2
DOI :
10.1109/CDC.1997.657075
