摘要
对于一般二自由度控制系统，本文讨论了当系统内稳定时，子系统闭右半平面传输零点对系统闭环传递矩阵的限制．这种限制对于闭环传递矩阵满足某些性质时施加了约束．本文的结论扩展了文献［３］的结果．
For the general two degree of freedom control systems such that the closed loop systems are internally stable, the limitation on the closed loop transfer matrix due to C.R.H.P. Transmission zeros of the subsystems is discussed in this paper. This limitation imposes fundamental constraints on achievable performance in control system design. The conclusions in this paper extend the results of reference 3
出处
《信息与控制》
CSCD
北大核心
1998年第6期418-422,426,共6页
Information and Control
关键词
控制系统
多项式矩阵描述
闭环系统
多变量系统
the general two degree of freedom control systems
C.R.H.P transmission zeros
polynomial matrix description
