研究堆Mamdani型模糊控制器设计优化方法  

Design Optimization Method of Mamdani Type Fuzzy Controller Applied to Research Reactor

作　　者：贾玉文[1] 段晓[1] 张厚明 段天英[1] 徐启国[1] 毛欢 JIA Yuwen;DUAN Xiao;ZHANG Houming;DUAN Tianying;XU Qiguo;MAO Huan(Division of Reactor Engineering Technology Research,China Institute of Atomic Energy,Beijing 102413,China;Northern Regional Office of Nuclear and Radiation Safety Inspection,Ministry of Ecology and Environment,Beijing 100082,China;Nuclear and Radiation Safety Center,Ministry of Ecology and Environment,Beijing 102401,China)

机构地区：[1]中国原子能科学研究院反应堆工程技术研究部,北京102413 [2]生态环境部华北核与辐射安全监督站,北京100082 [3]生态环境部核与辐射安全中心,北京102401

出　　处：《原子能科学技术》2021年第6期1091-1097,共7页Atomic Energy Science and Technology

摘　　要：Mamdani型模糊控制器的设计优化尚无系统、成熟的方法。本文针对应用于研究堆功率调节系统的Mamdani型模糊控制器,提出了两种设计优化方法,即非均匀分布输出隶属函数法和细化且非均匀分布隶属函数法,并在MATLAB/Simulink平台下分析了优化后模糊控制器的控制特性。结果表明:优化后模糊控制器的控制性能得到改善,且性能优于经典PID控制器。本文提出的两种设计优化方法是行之有效的Mamdani型模糊控制器优化方法。There is lack of systematic and perfect design and optimization method of Mamdani type fuzzy controller at present.Two design optimization methods were proposed for Mamdani type fuzzy controller of research reactor power regulation system,i.e.uneven distribution membership function of output method and increase and uneven distribution membership function of output method.Control performance of the fuzzy controller after optimization was analyzed on MATLAB/Simulink platform.Simulation results show that performance of the fuzzy controller after optimization is improved,and the performance is better than that of classic PID controller.So,these two design and optimization methods are efficient optimization methods for Mamdani type fuzzy controller.

关 键 词：Mamdani型模糊控制器 研究堆功率调节系统 仿真 MATLAB SIMULINK 

分 类 号：TL361[核科学技术—核技术及应用]