[本章概要] 8.1基本概念 8.2变量 8.3函数 8.4流程控制语句 8.5游标 8.6事务

本课程是电气学科大类平台的必修课程,适用于电气学科大类的电气工程及其 自动化、水利水电工程两个专业,为学科大类的主要技术基础课程。 理论课程教学为56学时/3.5学分;课程编码为800319采用英文原版教材、 双语授课

9.1 Routh's Stability Criterion About Stability: (P145. Section 1) 9.1.1 Define on the Stability of Closed-loop System: When the transfer function of system is(s), the output

Module 7 Higher -Order Systems (1 hour) TF in Evans or Bode form Approximate a higher order system with a first or second order one Effect of zeros and poles on the transient response Origins of zeros

Module 5 Second-Order System Time-Domain Response (2 hours) Ramp response Harmonic response Transient response as a function of the location of the poles

Module 3 First Order System (1 hours) First order systems .Time response of first order systems .Proportional feedback control of first order systems

Plot the bode diagram of a complex system Write the transfer function of system through the bode diagram

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

(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)

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