Title :
DC Servo Motor PID Control in Mobile Robots with Embedded DSP
Author_Institution :
Mech. Sch., South China Univ. of Technol., Guangzhou
Abstract :
The research presents a DSP embedded control method for DC servomotor in mobile robots, which controlled DC motor by PID method in embedded DSP. The controller hardware architecture in the research consists of PWM module, encoder module, H-Bridge module, and DSP embedded system module. The DC motor velocity control, position control and current control are work by PID software in DSP embedded system. The research realized DC servomotor drive control for mobile robots with the PID method in the DSP embedded system.
Keywords :
DC motors; angular velocity control; digital signal processing chips; electric current control; embedded systems; machine control; mobile robots; position control; servomotors; three-term control; DC motor velocity control; DC servo motor; DSP embedded control method; H-Bridge module; PID control; PWM module; controller hardware architecture; current control; encoder module; mobile robots; position control; Control systems; DC motors; Digital signal processing; Embedded system; Mobile robots; Pulse width modulation; Robot control; Servomechanisms; Servomotors; Three-term control; DC servomotor control; DSP embedded system; PID; mobile robots control;
Conference_Titel :
Intelligent Computation Technology and Automation (ICICTA), 2008 International Conference on
Conference_Location :
Hunan
Print_ISBN :
978-0-7695-3357-5
DOI :
10.1109/ICICTA.2008.426
