采用模糊控制的直流电机软启动及调速系统  

DC motor soft startup and variable speed system with fuzzy controller

作　　者：孟凡友[1] 王启兴 让余奇[1] 吴强[1] 

机构地区：[1]海军工程大学电气与信息工程学院,武汉430033 [2]海军驻434厂军事代表室,广西柳州545006

出　　处：《海军工程大学学报》2007年第5期73-76,共4页Journal of Naval University of Engineering

摘　　要：介绍了以单片机为核心的直流电机软启动及调速系统,系统采用模糊控制策略,将转速偏差与偏差率模糊化并作为模糊控制器的输入量,根据所制定的模糊控制规则生成控制量。实验结果表明,该系统启动时间可以根据需要调整,具有良好的静态和动态性能。This paper introduces a DC motor soft startup and a variable speed system based on the single chip. This system adopts the fuzzy control strategy and uses rotate speed error and error variability as fuzzy state variables. The control variables are produced according to a set of fuzzy rules. The experiment results show that the startup time can be adjusted as required and the controller has good static and dynamic characteristics.

关 键 词：模糊控制 单片机 软启动 调速 

分 类 号：TM33[电气工程—电机]