A multi-input sliding mode control technique, called the simplex method, is presented. Multi-input sliding mode control for nonlinear uncertain system is a generalization of standard single input variable stucture control (VSC). An effective mode to extend the variable structure control technique to the multi-input case is based on a set of m+1 control vectors forning a simplex in R^m, and on the corresponding switching of the controlled system from one to another of m+1 different structures. The advantage of the siplex approach relies on the fact that the number of structures among which the system switches is reduced respect to the component strategy, m+1 instead 2^m.

Multi-input sliding mode control of uncertain nonlinear systems through simplex methods.

PARODI, FRANCO;ZOLEZZI, TULLIO
2006-01-01

Abstract

A multi-input sliding mode control technique, called the simplex method, is presented. Multi-input sliding mode control for nonlinear uncertain system is a generalization of standard single input variable stucture control (VSC). An effective mode to extend the variable structure control technique to the multi-input case is based on a set of m+1 control vectors forning a simplex in R^m, and on the corresponding switching of the controlled system from one to another of m+1 different structures. The advantage of the siplex approach relies on the fact that the number of structures among which the system switches is reduced respect to the component strategy, m+1 instead 2^m.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11567/338891
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