新型DSP芯片在异步电机矢量控制系统中的应用

Application of A New Type of DSP Chip TMS320F2812 In The Design Of Control System Of Electrical Motor

介绍了一种基于新型DSP电机控制芯片TMS320F2812的电机控制器的设计方法,描述了其引导加载ROM、A/D转换单元、传感器接口、CPLD等电机控制外设电路的技术关键。阐述了其在异步电动机矢量控制系统中的实际应用。

A new design method of electrical motor controller is presented in this paper based on TMS320F2812-- a new type of DSP control chip. And the technology keys of outside circuits loaded by TMS320F2812 to the electrical motor controller are discussed such as ROM 、 A/D, sensor interfaces ,CPLD and so on. The practical applications in the vector control system of asynchronous electrical motors are elaborated.