Control of DC Motor based on DSP

The paper introduces the control of DC motor based on TMS320LF2407A and the application in the control of centroid of the Lower Limbs Rehabilitative Robot.Basic hardware structure diagram,along with the design and realization of the control algorithm is presented.With speed and position closed-loop control based on digital PI algorithm and the high performance of the DSP,high accuracy and reliability control can be easily realized.The control of centroid of the rehabilitative robot is achieved.