《自动控制原理》课程教学资源（PPT课件讲稿）Module14 yquist Analysis and Relative stability（I hours）

13.1 Conformal Mapping: Cauchy's Theorem (保角映射:柯西定理) Recall Stability Problem: To determine the relative stability of a closed-loop system we must investigate the characteristic equation of the system

Module 12 Frequency Response and Nyquist Diagram

(P173)In this section the concepts outlined previously will be developed further into some straightforward guidelines for plotting more complex root loci, which will be f llustrated by focusing on a specific example Root locus: (review of previous lecture)

Summary of rules for plotting root locus Rule #l The starting points and the End points of the root locus(根轨迹的起点和终点) Rule #2 The Segments of the Root Locus on the Real axis(实轴上的根轨迹)

1.1 Introduction to Automatic Control Automatic Control Systems permeate life in all advanced societies today. Technological develop- ments have made it possible to travel to the moon; explore outer space. And

《自动控制原理》课程教学资源（PPT课件讲稿）Module 2-examples

《自动控制原理》课程教学资源：Hw_Part

4.1 线性系统能控性和能观性的概念 4.2 线性离散系统的能控性 4.3 线性定常系统的输出能控性 4.4 线性定常连续系统的能观性 4.5 线性定常连续系统的能观性 4.6 线性定常离散系统的能观性 4.7 G(s)为能控性和能观性的关系 4.8 线性定常系统结构分解 4.9 最小实现

6.1 引言 6.2 最优控制的一般概念 6.4 有约束条件的泛函极值问题 6.3 无约束条件的泛函极值问题 6.5 变分法求解最优控制问题 6.6 极小值原理