遗传优化模糊免疫PID在梭式窑温度控制中的研究  

Application of genetic based fuzzy immune PID controller in shuttle kiln temperature control system

作　　者：张雷[1] 宋书中[1] 马建伟[1] 

机构地区：[1]河南科技大学电子信息工程学院,河南洛阳471003

出　　处：《电源技术》2013年第2期314-317,328,共5页Chinese Journal of Power Sources

基　　金：河南省科技攻关计划项目(082102210015)

摘　　要：将遗传算法、模糊控制和免疫反馈机理与传统的PID控制相结合,提出了一种基于遗传整定的模糊免疫PID控制器并将它应用在梭式窑温度控制中,其中免疫比例控制器的非线性函数由模糊推理实现,PID及免疫比例控制器的参数由遗传算法实现寻优。实验结果表明,该控制方法的控制性能优于常规的PID控制,具有一定的推广应用价值。With the combination of genetic algorithm, fuzzy control and immune feedback mechanism with the conventional PID control, a fuzzy-immune-PID controller based on genetic tuning was proposed in this paper and applied to the shuttle kiln temperature control system, whose non-linear function was implemented by fuzzy illation. The parameters of PID controller and immune proportion controller were tuned by genetic algorithms. The results show that algorithm is better than the conventional PID control, and has practical application value in industrial production process.

关 键 词：遗传算法 免疫反馈 模糊免疫PID 梭式窑 

分 类 号：TM571[电气工程—电器]