基于变论域的燃料电池温度模糊控制系统仿真研究  

Simulation of Fuzzy-temperature Control System for Fuel Cell Based on Variable Universe

作　　者：张涛 范福磊 张博强 李武杰 ZHANG Tao;FAN Fu-lei;ZHANG Bo-qiang;LI Wu-jie(School of Mechanical and Electrical Engineering,Henan University of Technology,Zhengzhou 450052,China)

机构地区：[1]河南工业大学机电工程学院,河南郑州450052

出　　处：《模糊系统与数学》2024年第4期64-72,共9页Fuzzy Systems and Mathematics

基　　金：河南省科技攻关项目(212102310889)。

摘　　要：智能控制算法在金属燃料电池温度控制中实际应用效果较差,局限于仿真分析。针对此问题,使用Matlab/Simulink工具包搭建燃料电池温度变论域模糊控制器,利用OPC通信技术,结合西门子S7-200PLC,实现PLC与Simulink之间的实时数据连接,建立半实物仿真(HIL)系统,实现控制参数的在线整定。实验结果表明,变论域自适应模糊策略在温度控制系统中应用的有效性,提升了温度调节的灵敏度和精度。The practical application of intelligent control algorithm in metal fuel cell temperature control is poor and limited to simulation analysis.In order to solve this problem,the fuzzy controller of fuel cell temperature change theory domain is built with Matlab/Simulink tool kit,OPC communication technology is adopted in combination with Siemens S7-200PLC,realized the real-time data connection between PLC and Simulink,and the hardware-in-the-loop simulation(HIL)system is established to realize the online setting of control parameters.The experimental results show that the variable theory domain adaptive fuzzy strategy is effective in temperature control system,and improves the sensitivity and precision of temperature regulation.

关 键 词：金属燃料电池 温度控制系统 变论域自适应模糊控制 OPC技术 半实物仿真 

分 类 号：TP273.4[自动化与计算机技术—检测技术与自动化装置] TP391.9[自动化与计算机技术—控制科学与工程]