The research of Electromachanical Actuator control system development based on the MATLAB platform using the RTDX

In order to rapidly develop the control system code of the Electromachanical Actuator(EMA), the DSP development platform is established mostly based on the MATLAB, and the development metheod is researched. First, the DSP development platform archtecture in the environment of MATLAB is briefly introduced. And the principle of data exchange is showed. Then, the EMA hardware structure is necessarily explained, which one is for the developer to conveniently configure the system. Finally, the developer reasonably configures the DSP models used in the simulink and constitutes them to speed and position closed loop control system of the EMA,by using the RTDX and the MATLAB GUI. The EMA control system code will be debuged rapidly through this platform. The executed DSP code will be generated automatically.And the result of degugging would be showed on the MATLAB GUI. For generlly speaking, the difficulties of the EMA control system code development method is reduced and the development cycle is shortened through the MATLAB model. This system development method is fast and effective.