Title :
Designing DSP based digital control DC Motor system
Author :
Cao, Taiqiang ; Xu, Jianping ; Xu, Shungang
Author_Institution :
Sch. of Electr. Eng., Southwest Jiaotong Univ., Chengdu
Abstract :
Speed control of DC motor is always implemented with analog methods, which has disadvantage of complex circuits and lower reliability. The digital control of adjustable speed DC drive system by employing DSP (TMS320F2812) is studied in this paper, which has high-speed operation capacity. Moreover, the hardware design and software programming of the proposed adjustable speed systems are discussed in this paper. Experiment results show that the proposed digital speed control system has good control performance and high control accuracy.
Keywords :
DC motor drives; digital control; digital signal processing chips; reliability; velocity control; DC drive system; DSP chips; TMS320F2812; analog methods; complex circuits; digital control DC motor; digital speed control; hardware design; reliability; software programming; Circuits; Clocks; Control systems; DC motors; Digital control; Digital signal processing; Proportional control; Pulse width modulation; Velocity control; Voltage control;
Conference_Titel :
Industrial Technology, 2008. ICIT 2008. IEEE International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-1705-6
Electronic_ISBN :
978-1-4244-1706-3
DOI :
10.1109/ICIT.2008.4608457
