1、戴维宁定理 2、诺顿定理 3、最大功率传输定理

1、叠加定理 2、替代定理

1、结点电压法 2、结点电压法

1、回路电流法 2、支路电流法、网孔电流法、回路电流法的比较

1、支路电流法 2、网孔电流法

主要内容: 1、图论中的几个概念 2、电路独立方程个数的确定

There are two main limit ations in the use of Hoo theory for compensator design. First, only full complex perturb ations() Cnm can be treated in a non-conservative way in an Ho robust st ability test. Second, robust performance can only be handled in a conservative way even for full complex perturbations since st ability and performance can not be separated in the Hoo structure

Above, analysis for multivariable control systems with respect to nominal and robust st ability as well as nominal and robust performan has been assessed. It was assumed that the spec- ifications for robustness were given in terms of weight matrices Wu(s) and Wu2(s), and that the performance specifications similarly were given by weight matrices Wpi(s) and Wp2()

In this chapter, st ability and performance for multivariable systems with uncertainty will be considered. Consider a general multivariable system as depicted in Figure 5.1. All signals will in general be vectors, and G() and K(s) will be transfer matrices. d(s) is an output distur- bance signal and n() represents

In this chapter a number of tools for the analysis of multivariable systems will be given.In particular, this will indude poles and zeros of multivariable sy stems the generalized Nyquist Theorem for st ability analysis of multivariable sy stems, and frequency responses for multi-