中文核心期刊
CSCD来源期刊
中国科技核心期刊
RCCSE中国核心学术期刊

Journal of Chongqing Jiaotong University(Natural Science) ›› 2019, Vol. 38 ›› Issue (11): 139-144.DOI: 10.3969/j.issn.1674-0696.2019.11.22

• Vehicle &Electromechanical Engineering • Previous Articles    

A High Performance Speed Control Method Based on Fuzzy-PI of IPMSM for BEV

TAN Lin1, LIU Ping2, CUI Shuai1   

  1. (1. College of Intelligent Manufacturing and Energy Engineering, Guangan Vocational and Technical College, Guangan, 638000, Sichuan, P. R. China; 2. School of Mechanical Engineering, Southwest Jiaotong University, Chengdu 610000, Sichuan, P. R. China)
  • Received:2018-08-27 Revised:2018-12-05 Online:2019-11-21 Published:2019-11-21

一种面向电动车IPMSM的基于模糊PI的高性能调速控制方法

谭琳1,刘平2,崔帅1   

  1. (1. 广安职业技术学院 智能制造与能源工程学院,四川 广安 638000; 2. 西南交通大学 机械工程学院,四川 成都 610000)
  • 作者简介:谭琳(1968—),男,四川广安人,副教授,主要从事车辆工程方面的研究。E-mail:296085348@qq.com。 通信作者:崔帅(1989—),女,辽宁沈阳人,讲师,硕士,主要从事化工机械节能减排方面的研究。E-mail:296085348@qq.com。
  • 基金资助:
    国家“863”基金项目(2014AA021801);四川省教育厅课题项目(18ZB0258);广安职业技术学院科研基金项目(GAZYKY-2017A04)

Abstract: The dynamic and static characteristics and robustness of the interior permanent magnet synchronous motor (IPMSM) in the full speed range have a great influence on the operation of BEV. A fuzzy-PI control method with self-tuning parameters was designed and simulated in the virtual environment of MATLAB / Simulink. The results show that compared with the fixed PI control, the fuzzy-PI controller improves the dynamic and steady performance of IPMSM servo speed control system in the whole speed range, and has strong robustness to external interference such as load change and motor parameter change, so it is more suitable for the operation characteristics of BEV.

Key words: vehicle engineering, interior permanent magnet synchronous motor(IPMSM), BEV, fuzzy-PI, Simulink simulation

摘要: 内嵌式永磁同步电机(IPMSM)在基速以下和基速以上的全速度范围内的动、稳态性和鲁棒性对电动车的运行影响很大。通过设计一种参数自整定的模糊PI控制方法,并在MATLAB/Simulink虚拟环境下建模进行仿真。结果表明:相对于转速环采用固定PI控制,模糊-PI控制器改善了IPMSM伺服调速系统全速度范围的动、稳态性能,对负载变化等外部干扰及电机参数变化具有较强的鲁棒性,从而更适应电动汽车的运行特性。

关键词: 车辆工程, 内嵌式永磁同步电机, 电动汽车, 模糊-PI, Simulink仿真

CLC Number: