Digital control of continuous-time switching systems with safety constraints

被引：6
作者：
De Santis, E [1 ]
Di Benedetto, MD [1 ]
Pola, G [1 ]
机构：
[1] Univ Aquila, Ctr Excellence DEWS, Dept Elect Engn, I-67040 Laquila, Italy
来源：
2004 43RD IEEE CONFERENCE ON DECISION AND CONTROL (CDC), VOLS 1-5 | 2004年
关键词：
switching systems; safety; stabilizability; digital controller;
D O I：
10.1109/CDC.2004.1430321
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
Relations between safe sets for a continuous-time switching system S and an appropriate discrete-time switching system associated with S are established. Exploiting these relations, the maximal controlled invariant set for the continuous-time switching system can be arbitrarily closely approximated by an appropriate controlled invariant set for the discretized switching system. Moreover, the safety control problem in a continuous time domain is reduced to a safety problem in a discrete time domain.
引用
收藏
页码：1878 / 1883
页数：6
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