摘要
本文讨论了非线性系统参数扰动对输入输出解耦的影响。通过对一类参数扰动进行刻画,得到了这类参数扰动下,静态反馈闭环系统仍保持无交互控制,且输出不受影响的充要条件,然后讨论了系统同时存在输入扰动时干扰解耦问题可解的条件。
The effects of the parameter variations in nonlinear systems on the input-output decoupling are investigated in this paper. Necessary and sufficient conditions are obtained for eliminating the effects of parameter variations on both the output and the noninteracting control property of the normal system with a regular static state feedback. Further,the disturbance decoupling problem with parameter variations is also studied.
出处
《北京航空航天大学学报》
EI
CAS
CSCD
北大核心
1993年第3期1-9,共9页
Journal of Beijing University of Aeronautics and Astronautics
关键词
非线性系统
无交互控制
解耦
nonlinear system,noninteracting control,decoupling,invariant distribution, parameter variation.
