A model-based DSP control platform for rapid prototype of SVPWM

This paper proposed a model-based TMS320F2812 DSP control platform developed for rapid prototyping of SVPWM. Model-based design of the system integrated all the development process from algorithm scheme to the realization of it. The optimal 5-segment space vector pulse width modulation (SVPWM) was presented. According to the control algorithm, the control system was designed with the Simulink in the form of graphical blocks. C-codes were automatically generated from the block-diagrams with the real-time workshop (RTW). And an executable file, produced from the c-codes through the TI DSP c-compiler, was downloaded into the TMS320F2812 target DSP board and implemented through the DSP. The simulation and experimental results are shown. They all validate the control platform.