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电动车用永磁同步电机的双模糊控制研究 被引量:28

The Double Fuzzy Control of PMSM in Electric Vehicle
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摘要 由于常规的直接转矩控制大多采用滞环比较器,容易产生转矩脉动,导致逆变器开关频率过高;与此同时,常规的PI速度调节器的跟踪精度不高。鉴于此,该文建立了电动车用永磁同步电机的数学模型,并利用MATLAB/ Simulink建立不仿真模型。设计了模糊直接转矩控制器和模糊速度PI控制器,并且借助实时仿真工具dSPACE,建立了永磁同步电机的实时仿真模型并进行仿真。仿真结果表明:所设计的电动车用永磁同步电机调速的双模糊控制器能自动调节开关频率,具有高的响应速度和很小的跟踪误差,为今后开发实际的硬件控制器打下了坚实基础。 Owing to conventional direct torque control mostly adopted stagnant ring comparator and as a consequence gave rise to the torque pulsating easily, and led to too high switching frequency. Meanwhile, the tracking accuracy of conventional PI speed control was not high enough. In view of this, paper built math model of PMSM used in EV and established simulation model by MATLAB/Simulink. Besides, designed the fuzzy DTC control and fuzzy P1 control to solve above problems and established the real-time simulation model of PMSM by dSPACE instrument. The simulation results presented that the double fuzzy control is more effective and robust than the conventional control and thus the foundation for further study and design of PMSM control hardware formed.
出处 《中国电机工程学报》 EI CSCD 北大核心 2007年第18期18-22,共5页 Proceedings of the CSEE
关键词 永磁同步电机 模糊直接转矩控制器 模糊PI控制器 DSPACE 实时仿真 permanent magnet synchronous motor fuzzy DTC control fuzzy PI Control dSPACE real-time simulation
作者简介 程飞(1981—),男,汉族,湖北应城,硕士研究生,武汉理工大学汽车学院,主要研究领域为;智能控制,电动汽车,updam0023@126.com; 过学迅(1956-),男,汉族,江苏无锡,博士,教授,武汉理工大学汽车学院,主要研究领域为:车辆传动系统仿真与控制,智能控制,电动汽车; 别辉(1983-),男,汉族,湖荆州,武汉理工大学汽车学院硕士研究生,研究方向为:汽车道路模拟技术。
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  • 1钱坤,谢寿生,高梅艳,屈志红.改进的直接转矩控制在异步电动机中的应用[J].中国电机工程学报,2004,24(7):210-214. 被引量:43
  • 2Terwiesch P, Keller T, Schreiber E. Rail vehicle control system integration test using digital hardware-in the-loop simulation [3]. IEEE Trans. on Control System Technology, 1999, 7(3): 352-362.
  • 3Lee B. K, Ehsani M. A simplified functional simulation model for three-phase voltage-source inverter using switching function concept [J].IEEE Trans. on Ind. Electronics, 2001, 48(2): 309-321.
  • 4Leonhard W. Control of eleclrical drives (3^rd Edition) [M]. Berlin:Springer-Verlag, 2001.
  • 5Pillay P, Krishnan R. Modeling, simulation, and analysis of permanent-magnet motor drives, Part Ⅱ: The Brushless DC Motor Drive [J]. IEEE Trans. on Ind. App., 1989, 25(2): 274-279.
  • 6MathWorks. Using simulink 4.1 [Z]. MA; The MathWorks Inc., 2001.
  • 7Math Works. Real-time workshop user's guide 4.1 [Z]. MA: The Math Works Inc., 2001.
  • 8dSPACE. Real-time interface implementation guide (Version 4.2) [Z].Paderborn: dSPACE GmbH, 2001.
  • 9dSPACE. Control desk experiment gude (Version2.1) [Z]. Paderborn:dSPACE GmbH, 2001.
  • 10TakahashiI, Ohmaori, Y. High-performance direct torque control of an induction motor [J]. IEEE Trans on Industry Applications, 1989,25( 2): 257~264.

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