An explicit description of null controllable regions of linear systems with saturating actuators

被引：56
作者：
Hu, TS [1 ]
Lin, ZL
Qiu, L
机构：
[1] Univ Virginia, Dept Elect Engn, Charlottesville, VA 22903 USA
[2] Hong Kong Univ Sci & Technol, Dept Elect & Elect Engn, Kowloon, Hong Kong, Peoples R China
来源：
SYSTEMS & CONTROL LETTERS | 2002年 / 47卷 / 01期
关键词：
actuator saturation; bounded controls; null controllable region;
D O I：
10.1016/S0167-6911(02)00176-7
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
We give simple exact descriptions of the null controllable regions for general linear systems with saturating actuators. The description is in terms of a set of extremal trajectories of the anti-stable subsystem. For lower order systems or systems with only real eigenvalues, this description is further simplified to result in explicit formulae for the boundaries of the null controllable regions. (C) 2002 Elsevier Science B.V. All rights reserved.
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页码：65 / 78
页数：14
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