Controllability for a Class of Linear Time-Varying Impulsive Systems With Time Delay in Control Input

被引:56
|
作者
Liu, Yang [1 ]
Zhao, Shouwei [2 ]
机构
[1] Zhejiang Normal Univ, Coll Math Phys & Informat Engn, Jinhua 321004, Peoples R China
[2] Shanghai Univ Engn Sci, Sch Fundamental Studies, Shanghai 201620, Peoples R China
关键词
Coefficient matrices; controllability; impulsive systems; time delay; FUNCTIONAL-DIFFERENTIAL INCLUSIONS; OBSERVABILITY; REACHABILITY;
D O I
10.1109/TAC.2010.2088811
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
In this note, the controllability for a class of linear time varying impulsive systems with time delay in control input is studied. Sufficient and necessary conditions for the controllability of such systems are established. Specializing the obtained results to the cases of linear time-varying impulsive systems and linear time invariant impulsive systems with time delay, some simple criteria with respect to coefficient matrices, which are less conservative than some existing results are derived. It is also shown that the time delay in control input contributes to achieve the controllability of impulsive system even if the system is not controllable. Two examples are worked out to illustrate our results.
引用
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页码:395 / 399
页数:5
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