摘要
鉴于模糊控制技术和PID控制技术在控制领域中的重要表现,在深入学习研究二者的基础上介绍了两种在MATLAB中实现参数自整定模糊PID控制器的方法,同时对两种方法进行了分析比较:一种通过S-Function实现模糊控制对PID控制参数进行在线整定,另一种则通过完全命令行的方式实现模糊整定与PID控制的无缝连接;通过验证,二者都可以取得理想的控制效果,且第二种方法用MATLAB实现复杂的控制算法,因此得以在学校实验室控制实验上得到了完全应用;用MATLAB实现参数自整定模糊PID控制简单直观、便于操作,是一种比较理想的控制方法。
In view of the important performance of fuzzy control technology and PID control technology in control field, introduce and analyze two kinds of realization of parameters self- tuning fuzzy PID controller in MATLAB after deeply study. The first one use S- Func tion to design fuzzy control in order to tuning the PID control parameters on-line, another takes complete commands to realize the seamless connection between fuzzy control and PID control. Through the verification, both of them can achieve the ideal effect. What＇ s more, the second kind has been folly applied on the control experiment in school laboratory as it realizes the complex control algorithm using MATLAB. Simple, intuitive and easy to operate, it must be an ideal control method to use MATLAB to achieve the parameter self-tuning fuzzy PID control.
出处
《计算机测量与控制》
2015年第4期1212-1214,1229,共4页
Computer Measurement &Control
基金
上海工程技术大学研究生创新活动计划资助项目(A-0903-13-01013)
