Abstract:

The general motion control system chip has few resources and a slow processing speed,and it is therefore difficult for bigger signals to be processed in real time.Such chips can not meet the requirement on the application of the high performance AC speed control strategy and the advanced control algorithm in asynchronous motors.This research and development is based on the asynchronous motor control system development platform with DSP TMS320F2812 and CPLD as the core of control.Using this platform,the development and application of the motor control system product can be completed rapidly.This article introduces the design of hardware and software development method.The system has strong extendibility,flexibility and practicality.

Key words: TMS320F2812;EPM57OZM144C7N;asynchronous motor;develop platform