基于模糊自适应PI的伺服控制系统设计
Design of servo control system based on fuzzy adaptive PI
隋海倬 1刘巍 1周洪波2
作者信息
- 1. 一汽-大众汽车有限公司,吉林长春 130011
- 2. 中国电子科技集团公司第五十四研究所,河北石家庄 050081
- 折叠
摘要
本文分析了伺服控制三闭环调速的特点,介绍了模糊控制和PI控制系统.主要依据天线当前位置和速度采样反馈值,利用模糊控制原理对传统PI控制的比例、积分和微分参数进行在线整定,组成智能PI控制器,最后利用Matlab对控制系统进行仿真,得出仿真结果,并对仿真结果进行时域特性分析.
Abstract
In this paper,the characteristics of servo control tripe closed-loop speed regulation are analyzed,followed by an introduction to the features of fuzzy control and PI control.The fuzzy control principle is used to adjust the proportional,integral and differential parameters of traditional PI control online to form an intelligent PI controller.The setting is based on the current position and speed sampling feedback value of the antenna.The bases for tuning is simulated using MATLAB to obtain the results,and the simulation results are analyzed in time domain.
关键词
三闭环/模糊自适应控制/PI控制/Matlab仿真Key words
Tripe closed-loop control/Fuzzy adaptive control/PI control/Matlab simulation引用本文复制引用
出版年
2024
NETL
NSTL
万方数据