【作者】 阚江明； 燕飞； 韩宁； 张军国；

【Author】 Kan JiangMing, Yan Fei, Han Ning, Zhang Junguo (School of Technology Beijing Forestry University Beijing China 100083)

【机构】 北京林业大学工学院；

【摘要】 本文在比较常规PID控制原理、模糊自整定PID控制原理和免疫PID控制原理差别的基础上, 运用生物免疫调节原理和模糊理论设计了一种模糊免疫自整定PID控制器,该控制器结构简单,参数调整方便、快捷,并成功应用于分户式自采暖自动控制系统仿真研究中。文中采用MATLAB的m文件编程对其进行了仿真实验,结果表明该控制器的反应速度和鲁棒性远优于常规PID控制器、模糊自整定 PID控制器和免疫PID控制器。更多还原

【Abstract】 Using biological immune principle and fuzzy theory, this paper gives a design of a fuzzy immune self-adjusting PID controller based on the differences among general PID control algorithm, fuzzy self-adjusting PID control algorithm and immune PID control algorithm. This kind of controller is used in the research of the self-heating system successfully. This kind of controller has a simple structure. Its parameters are also convenient to be adjusted. This paper makes the simulation program using the m-file in Matlab. The simulation experiments show that the robustness and self-adaptive ability of the controller is better than those of general PID control algorithm, fuzzy self-adjusting PID control algorithm and immune PID control algorithm.更多还原