Robust right coprime factorization and robust stabilization of nonlinear feedback control systems

被引：139
作者：
Chen, DR [1 ]
Han, ZZ
机构：
[1] Univ Houston, Dept Elect & Comp Engn, Houston, TX 77204 USA
[2] Shanghai Jiao Tong Univ, Dept Informat & Control Engn, Shanghai 200030, Peoples R China
来源：
IEEE TRANSACTIONS ON AUTOMATIC CONTROL | 1998年 / 43卷 / 10期
关键词：
nonlinear system; robust coprime factorization; robust stabilization;
D O I：
10.1109/9.720519
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
Robust right coprime factorization and robust stabilization of nonlinear feedback control systems are studied. The concept of robust right coprime factorization of nonlinear operators for feedback control systems is introduced. Some conditions for the robustness of a right coprime factorization of a nonlinear plant under unknown but bounded perturbations are derived. An example with a closed-form solution is included to illustrate the general theory and a step-by-step construction of the robust factorization and the robust stabilization.
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页码：1505 / 1510
页数：6
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