Study of Control System of Brushless DC Motor in Mobile Robot Based on DSP

摘要

According to the need of mobile robot motion control, the control system of brushless DC motor (BLDCM) based on TMS320LF2407A is proposed in this paper. By analyzing the principle of BLDCM and the function of TMS320LF2407A, it described the design on the software and the hardware for the control system. The experiment result shows that good effect of control system was obtained. It not only simplifies peripheral equipment, reducing system power consumption, but also improves accuracy and real time for the system.