摘  要：采用TMS320F2812为控制核心、以PIM组成交-直-交的电压型逆变器，构成感应电机矢量控制系统；从硬件构成和软件流程上对系统进行具体说明，并搭建了实验平台，证明该系统具有较好的控制性能。
关键词：矢量控制；感应电机；数字信号处理器；实验

Abstract: Introduced the induction motor vector control system based on TMS320F2812 in this paper,adopted TMS320F2812 of TI as control core,and adopted PIM to constitute an AC-DC-AC voltage inverter.Specified the hardware structure and software flowchart of the system.Experiments were carried out on the platform based on the induction motor vector control system.The results indicate that the system has excellent performance.
Key Words: Vector control;Induction motor;DSP;Experiment