ROBUST MPC CONTROLLER DESIGN FOR SWITCHED SYSTEMS USING MULTI-PARAMETER DEPENDENT LYAPUNOV FUNCTION

被引：0

作者：

Vesely, Vojtech ^{[1
]}

Rosinova, Danica ^{[1
]}

机构：

[1] Slovak Univ Technol Bratislava, URPI, Fac Elect Engn & IT, Vazovova 5, Bratislava 81243, Slovakia

来源：

INTERNATIONAL JOURNAL OF INNOVATIVE COMPUTING INFORMATION AND CONTROL | 2014年 / 10卷 / 01期

关键词：

Model predictive control; Switched systems; Robust control; Lyapunov function; Polytopic system;

D O I：

暂无

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

The paper addresses the problem of designing a robust output/state model predictive control for linear polytopic switched systems. We propose a new method for calculation of control algorithm parameters for predictive robust control of a linear switched polytopic system. Lyapunov function approach guarantees the multi-parameter-dependent quadratic stability (MPDQS) and guaranteed cost for a closed-loop system. In the proposed control scheme the required on line computation load is significantly less than that in MPC references, which opens possibility to use this control design scheme not only for plants with slow dynamics but also for faster ones. Sufficient robust stability conditions are given in the form of BMI and respective heuristic LMI iterative algorithm. The examples show the effectiveness of the proposed output feedback design method.

引用

页码：269 / 280

页数：12

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