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

Author

Zhang, Weifeng ; Zhang, Yanhui ; Wang, Ruichun ; Pan, Xiaonin

Author_Institution

Dept. of Electron. & Commun. Technol., Shenzhen Inst. of Inf. Technol., Shenzhen, China

fYear

2010

fDate

24-28 Oct. 2010

Firstpage

2523

Lastpage

2526

Abstract

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.

Keywords

digital control; digital signal processing chips; C-codes; SVPWM; Simulink; TI DSP c-compiler; TMS320F2812 target DSP board; block-diagrams; model-based TMS320F2812 DSP control platform; optimal 5-segment space vector pulse width modulation; real-time workshop; Algorithm design and analysis; Digital signal processing; Hardware; Mathematical model; Space vector pulse width modulation; Switches; DSP control system; SVPWM; model-based design;

fLanguage

English

Publisher

ieee

Conference_Titel

Signal Processing (ICSP), 2010 IEEE 10th International Conference on

Conference_Location

Beijing

Print_ISBN

978-1-4244-5897-4

Type

conf

DOI

10.1109/ICOSP.2010.5656854

Filename

5656854