模糊免疫自适应控制系统的Matlab仿真研究  

Simulative research on fuzzy-immune-PID control system with Matlab

作　　者：魏星[1] 刘琨[1] 王亚军[1] 

机构地区：[1]武汉大学电气工程学院,湖北武汉430072

出　　处：《电力自动化设备》2005年第5期34-36,共3页Electric Power Automation Equipment

摘　　要：在比较免疫PID控制算法、模糊自适应PID控制算法和常规PID控制算法差别的基础上应用生物免疫调节原理和模糊控制理论设计了一种模糊免疫PID控制器,并对一典型电液位置伺服系统进行了Matlab仿真,结果表明,此控制器具有较好的快速响应特性及较高的鲁棒性。The differences among immune-PID control algorithm,fuzzy-PID control algorithm and general PID control algorithm are compared, based on which, a kind of fuzzy-immune-PID controller is designed by using biological immune principle and fuzzy control theory. A typical electro-hydraulic servo system is simulated with Matlab, and the results show that the proposed controller has effective response and robust characteristics.

关 键 词：PID 免疫 模糊 自适应 伺服系统 

分 类 号：TP273.2[自动化与计算机技术—检测技术与自动化装置]