双转式永磁无刷电动机的控制

摘要

Mathematical model and closed-loop speed control strategies of dual-rotor permanent magnet brushless motors were analyzed. A set of software and hardware control system was designed based on the chip of TMS320F2407, which was tested finally. The final testing data indicates that the control system can achieve preferable performance and high control precision.%在普通永磁无刷电动机基础上,分析了双转式永磁无刷电动机的数学模型及速度闭环控制策略,并在该基础上建立以TMS320F2407为核心的闭环控制软硬件系统,并进行了试验.试验结果表明该种控制系统控制性能较好,控制精度较高.