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Dynamic sliding mode control for nonlinear parameter‐varying systems

International Journal of Robust and Nonlinear Control, 2021
AbstractThis article deals with the dynamic sliding mode control (SMC) problem for unmatched nonlinear parameter‐varying systems. The unmatched nonlinear model refers to the systems matrices of control input and nonlinearity terms having inconsistent values and structures. A linear sliding surface function is constructed, and the resulting sliding mode
Yanling Wei, Hamid Reza Karimi
openaire   +1 more source

Nonlinear Optimal Control for Parameter-Dependent Polynomial Nonlinear Systems

2007 IEEE International Conference on Control and Automation, 2007
In this paper, we address the nonlinear optimal control problem for parameter-dependent nonlinear systems with polynomial vector fields. Based on the state dependent coefficient form, sufficient conditions to guarantee the closed-loop stability and bounded performance index are presented as state dependent linear matrix inequalities, which can be ...
null Dan Zhao   +3 more
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Parameter Estimation and Nonlinear Predictive Control for RTP

IFAC Proceedings Volumes, 1994
Abstract Parameter estimation of a nonlinear dynamic model for a rapid thermal processing system is performed. A model transformation is presented that significantly improves the conditioning of the control system. Simulations of nonlinear QDMC demonstrate the viability of controllers based on quadratic programming techniques in terms of computation ...
T. BREEDIJK, T.F. EDGAR, I. TRACHTENBERG
openaire   +1 more source

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