Coordinate transformations and stabilization of some switched control systems with application to hydrostatic electrohydraulic servoactuators

被引：0
作者：
Balea, S. [1 ]
Halanay, A. [2 ]
Ursu, I. [3 ]
机构：
[1] Univ Politehn Bucuresti, Dept Math 2, Bucharest 060042, Romania
[2] Univ Politehn Bucuresti, Dept Math & Informat 1, Bucharest 040062, Romania
[3] Elie Carafoli Natl Inst Aerosp Res, Bucharest 061126, Romania
来源：
CONTROL ENGINEERING AND APPLIED INFORMATICS | 2010年 / 12卷 / 03期
关键词：
switched systems; Lyapunov stability; relative degree; local coordinates transformations; common Lyapunov function; STABILITY;
D O I：
暂无
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 main result of the paper is a sufficient condition for existence of controllers that stabilize the zero solution for some switched nonlinear control systems in the critical case of a zero eigenvalue in the spectrum of the Jacobian matrix calculated in zero. The control synthesis is based on a condition on the relative degree in the equilibrium point and subsequent coordinates transformations. An application to a pump controlled electrohydraulic servoactuator is given.
引用
收藏
页码：67 / 72
页数：6
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