Global switching regulation of input-saturated discrete-time linear systems with arbitrary l2 disturbances

被引:4
|
作者
Casavola, A [1 ]
Mosca, E
机构
[1] Univ Calabria, Dipartimento Elettron Informat & Sistemist, I-87037 Arcavacata Di Rende, CS, Italy
[2] Univ Florence, Dipartimento Sistemi & Informat, I-50139 Florence, Italy
关键词
H-infinity and minimax control; nonlinear feedback; saturated control;
D O I
10.1109/9.928595
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
Monotonicity properties of suboptimal H-infinity or minimax control are established and exploited so as to develop a suitable state-feedback switching logic for regulating input-saturated linear plants in the presence of arbitrary l(2)-disturbances. It the plant is asymptotically null controllable with hounded inputs (ANCBI), the scheme is shown to provide simultaneously global internal asymptotic stabilization and global external l(2) stabilization.
引用
收藏
页码:915 / 919
页数:5
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