摘要
本文提出一种模糊逻辑控制方案来提升传统PID型控制器的控制效果。使用MATLAB/SIMULINK软件对高阶非时滞控制系统与二阶时滞系统分别采用传统PID型控制和添加模糊PID控制参数进行了阶跃输入响应仿真对比,发现对于高阶非时滞系统的参数加入模糊变量控制后控制效果有显著提升。
This paper proposed a fuzzy logic controlling method which can improve the effect of PID type controller.The MATLAB/SIMULINK software was used to simulate comparison of step input response between the high-order non-delay control system and the second-order delay system,with the second-order delay system using traditional PID control and fuzzy PID control parameters respectively.As a result,it is found that the control effect of the parameters of high-order non-delayed system was significantly improved by adding fuzzy variable control.
作者
曹督尊
刘国彦
甘敏
赵金才
Cao Duzun;Liu Guoyan;Gan Min;Zhao Jincai(College of Engineering and Technology,Tianjin Agricultural University,Tianjin 300392,China)
出处
《天津农学院学报》
CAS
2021年第1期49-52,58,共5页
Journal of Tianjin Agricultural University
基金
大学生创新创业训练计划项目(201810061033)。
