Robust stabilization of the angular velocity of a rigid body

被引：37

作者：

Astolfi, A ^{[1
]}

Rapaport, A

机构：

[1] Univ London Imperial Coll Sci Technol & Med, Dept Elect & Elect Engn, London SW7 2BT, England

[2] INRA, Lab Biometrie, F-34060 Montpellier, France

来源：

SYSTEMS & CONTROL LETTERS | 1998年 / 34卷 / 05期

关键词：

Euler's equations; robust control; nonlinear control;

D O I：

10.1016/S0167-6911(98)00031-0

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

The problem of robust control for the angular velocity of a rigid body subject to external disturbances is addressed. It is shown that if the disturbances are matched there exists a control law attenuating the effect of the disturbances, whereas in the case of non-matched disturbances no such a feedback law generically exists. Hence, a new concept of disturbance attenuation is introduced and it is proved that the aforementioned problem is solvable in this weaker sense. Explicit expressions of the control laws solving the proposed robust stabilization problems are given. (C) 1998 Elsevier Science B.V. All rights reserved.

引用

页码：257 / 264

页数：8

共 16 条

[1] COMMENTS ON THE STABILIZABILITY OF THE ANGULAR VELOCITY OF A RIGID BODY [J].