Design of Control System for Brushless DC Motor Based on TMS320F28335

Author

Wang, Hai-tao ; Zhang, Ze ; Liu, Xiang-Yu

Author_Institution

Electron. Inf. Eng., Coll. of Inner Mongolia Univ., Hohhot, China

Volume

1

fYear

2011

fDate

6-7 Jan. 2011

Firstpage

954

Lastpage

958

Abstract

As we all know, brush less DC motor, which has been widely used in industrial control fields, has the characteristic of simple, reliable and easy to maintain, as well as high efficiency without mechanical change, and easy-to-be high-capacity, high speed, etc. TMS320F28335, which is the newest 32-bit float point DSP produced by TI company, is the best DSP chip in the domain of motion control. On the basis of the summary for the development and application of brush less DC motor speed-variable system, this thesis introduces a control system which uses TMS320F28335 to control the commutation and the speed of BLDCM. The basic structure, operational principle and design method of this system are set forth in this thesis. The thought of hardware design and software programming is introduced as well.

Keywords

brushless DC motors; digital signal processing chips; industrial control; machine control; motion control; BLDCM; DSP chip; TI company; TMS320F28335; brushless DC motor; float point DSP; hardware design; industrial control; motion control; software programming; Automation; Mechatronics; Brushless DC motor (BLDCM); Control system; TMS320F28335;

fLanguage

English

Publisher

ieee

Conference_Titel

Measuring Technology and Mechatronics Automation (ICMTMA), 2011 Third International Conference on

Conference_Location

Shangshai

Print_ISBN

978-1-4244-9010-3

Type

conf

DOI

10.1109/ICMTMA.2011.239

Filename

5720942