SVPWM算法在TMS320F2812上的实现

Implementation Algorithm of Voltage SVPWM Based on TMS320F2812

叙述了空间电压矢量脉宽调制(SVPWM)的基本原理、工程算法以及TMS320F2812特点,并给出该算法在TMS320F2812上所需硬件配置和软件流图,最后给出了实验结果。实验结果表明与理论分析相符,并且这种在先进的高速控制芯片上实现控制算法的方法对控制伺服系统有良好的可靠应用性。

Describes the principles and project algorithm of the space vector pulse width modulation（SVPWM）, and the advantages of TMS320F2812. Hardware configuration and software flow chart based on TMS320F2812 were introduced. The testing rusuh indicates consistent with the theoretical analysis, and the control algorithm based on hige-speed chip run well in servo control system.