【摘要】 在TMS320F2812 DSP硬件平台上,采用C语言Q格式编程技术,实现了基于矢量控制和空间矢量脉宽调制(Space Vector Pulse Width Modulation,简称SVPWM)技术的永磁交流同步电机(Permanent Magnet Synchronous Motor,简称PMSM)双环速度控制或三环位置控制,通过串行接口设置系统4种工作方式中的一种。由实验结果可以看出,系统具有良好的动态响应特性,可广泛应用于数控系统、自动生产线等需要高精度伺服控制的场合。更多还原

【Abstract】 In hardware platform of Digital Signal Processor(DSP) TMS320F2812,double loop speed control or triple loop position control of Permanent Magnetic Synchronous Motor(PMSM) is realized based on technique of vector control and SVPWM,which is implemented with C programming.The system is set one of four operating mode through serial interface.The experiment results show the system has good dynamic character,and can be used in numerical control and automatic line which requires high precise control.更多还原