基于模糊免疫自适应PID的汽车烘房温度控制系统  

Drying oven temperature control system by using fuzzy immune PID controller

作　　者：武斌[1] 赵德安[1] 李在成 蒋佳琳[1] 

机构地区：[1]江苏大学电气信息工程学院,江苏镇江212013

出　　处：《信息技术》2016年第11期110-113,117,共5页Information Technology

基　　金：江苏省科技成果转化项目(BA2014079)

摘　　要：烘房温度控制是汽车涂装系统的重要环节,对汽车生产的质量、成品率等有重要影响。针对烘房温度控制系统的难点和性能要求,提出了利用模糊免疫自适应PID控制器调节烘房温度。该控制方法兼具模糊控制、免疫控制和传统PID的优点,通过实时调整PID控制器的参数来保持系统的稳定性。仿真结果表明基于自适应模糊免疫PID控制器在响应速度、抗干扰能力上都优于模糊PID控制器和传统PID控制器。该控制方法为汽车烘房温度控制提供了一种新的控制策略。The drying oven temperature control system is an important component in automobile painting system and also can affect the automotive production quality,yield and so on. After analyzing the difficulties and performance requirements of drying oven temperature control,a fuzzy immune adaptive PID control is presented to adjust temperature of the drying room. The control method combines the advantages of fuzzy controller,immune controller and the traditional PID controller and maintain the stability of system by adjusting the PID controller parameters. The simulation results showed the fuzzy immune adaptive PID controller in response speed,anti-jamming capability is superior to the traditional PID controller and the fuzzy adaptive PID controller. The control method provides a new control strategy for automotive drying oven temperature control.

关 键 词：烘房控制系统 模糊控制 免疫控制 PID 

分 类 号：TP273.5[自动化与计算机技术—检测技术与自动化装置]