Group and Total Dissipativity and Stability of Multi-Equilibria Hybrid Automata

被引:19
作者
Navarro-Lopez, Eva M. [1 ]
Laila, Dina. S. [2 ]
机构
[1] Univ Manchester, Sch Comp Sci, Manchester M13 9PL, Lancs, England
[2] Univ Southampton, Fac Engn & Environm, Southampton SO17 1BJ, Hants, England
基金
英国工程与自然科学研究理事会;
关键词
Computational methods; control systems; dissipativity theory; energy control; hybrid automata; LYAPUNOV FUNCTIONS; DYNAMICAL-SYSTEMS; PASSIVITY;
D O I
10.1109/TAC.2013.2261185
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
Complex systems, which consist of different interdependent and interlocking subsystems, typically havemultiple equilibrium points associated with different set points of each operation mode. These systems are usually interpreted as hybrid systems. This paper studies the conditions for dissipativity and some stability properties of a class of hybrid systems with multiple co-existing equilibrium points, modelled as nonlinear hybrid automata. A classification of equilibria for hybrid automata is proposed. The objective is to identify dissipative components as groups of discrete locations within the hybrid automaton, formed according to existing equilibria. An example is provided.
引用
收藏
页码:3196 / 3202
页数:8
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