基于Matlab的开关磁阻电机最小方差跟踪控制  

Matlab based minimum variance tracking control for Switched Reluctance Motor

作　　者：范红伟 唐传胜[2] 韩军良 FAN Hong-wei;TANG Chuan-sheng;HAN Jun-liang(Wolong Electric Nanyang Explosion Protection Group Co.,LTD,Nanyang Henan 473008,China;Nanyang Institute of Technology,Nanyang Henan 473004,China)

机构地区：[1]卧龙电气南阳防爆集团股份有限公司,河南南阳473008 [2]南阳理工学院,河南南阳473004

出　　处：《装备制造技术》2019年第8期87-88,103,共3页Equipment Manufacturing Technology

基　　金：河南省高等学校重点科研项目(18B470007、17A470003);河南省重点研发与推广专项(科技攻关)(182102210458)

摘　　要：开关磁阻电机由于其具有结构简单、启动电流小、起动转矩大、运行可靠等优点,是电动汽车驱动电机的理想选择之一。首先建立了一种开关磁阻电机离散化数学模型;其次,提出了一种基于最小位置方差的控制策略。研究结果表明,采用本文方法能够实现带干扰的开关磁阻电机系统快速跟踪能力。Switched reluctance motor(SRM)is one of the ideal choice for electric vehicle drive motor because of its simple structure,small starting current,large starting torque and reliable operation.Firstly,a discrete mathematical model of switched reluctance motor is established.Secondly,a control strategy based on minimum position variance is proposed.The results show that this method can realize the fast tracking ability of switched reluctance motor system with interference.

关 键 词：开关磁阻电机 最小方差控制 离散模型 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]