## MATLAB位置随动系统校正装置的设计与仿真

,以小功率的位置随动系统校正为例，通过MATLAB语言中Simulnk对自动控制系统进行校正装置建模仿真。比较校正前后的曲线，看看校正前后动态和静态性能指标的变化

Abstract In recent years, with MATLAB and Simulink simulation research and widely used in automatic control system, it has become part of the automatic control theory.
This paper first briefly introduces MATLAB and SIMULINK, then from the active, passive, series and parallel of correction that way; And respectively from modeling, programming, simulation of the phase lag of the phase advance correction, correction, the phase lag - correction compared that in advance, and gives a detailed analysis of the simulation results.
Finally, with the location of the small power servo system calibration, for example, through the MATLAB language to automatic control system for correcting device modeling and simulation. Compared before and after the calibration curve, look at the change of the dynamic and static performance index before and after correction.
Keywords: Position  Servo System  MATLAB  Simulink  Correction  Simulation 源￥自%六:维;论-文'网=www.lwfree.cn

AbstractⅡ
1 绪论1
1.1引言 1
1.2 MATLAB语言的概述1
1.2.1 MATLAB语言的发展和影响1
1.2.2 MATLAB的简介和特点2
1.3 主要研究工作4
2 随动系统的校正5
2.1 引言5
2.2 校正的方式和装置6
2.3 串联校正与并联校正的比较7
3.1 引言8
4 校正的建模和MATLAB的编程11
4.1 引言11
4.2 超前校正与编程11
4.3 滞后校正与编程19
4.4 滞后-超前校正与编程25
5 基于MATLAB语言随动系统校正的设计与仿真28
5.1引言29
5.2 小功率的随动控制系统结构图29
5.3 系统的校正方法30
5.3.1 串联校正30
5.3.2 反馈校正的方法32
5.4 小结33
6 结论35
致 谢 36
参考文献37
1  绪  论
1.1  引言

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