模糊免疫PID在温度控制系统中的应用  

Fuzzy Immune PID and Its Application to Temperature Control System

作　　者：高松[1] 王振翀[1] 蒋磊[1] 

机构地区：[1]中国矿业大学机电与信息工程学院,北京100083

出　　处：《微计算机信息》2007年第34期11-12,5,共3页Control & Automation

摘　　要：针对实际工业过程中温度控制的特点,借鉴生物免疫系统中的免疫反馈原理,结合模糊控制器可以逼近非线性函数的特点,提出了将模糊免疫PID控制算法应用到温度控制系统中。仿真结果表明该方法具有超调量小,调整时间短,抗干扰能力和鲁棒性强等优点,控制效果优于常规的PID控制方法。A fuzzy immune PID control method is presented in order to solve the temperature control difficulties of actual industry process control. This method is based on the immune feedback principle in the biological immune system and the approaching ability for nonlinear function of fuzzy controller. This method has low overshoot short regulate time, strong anti-disturbance ability and great robustness. This method has well control performance compared with conventional PID control.

关 键 词：温度控制系统 模糊控制 模糊免疫PID控制 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]