Working and Analysis of the H-Bridge Motor Driver Circuit Designed for Wheeled Mobile Robots
Wheeled mobile robots (WMRs) are built with their wheels drive machine, motors. Depend upon their desire design of WMR, technicians made use of DC motor for motion. As a driving system of DC motor, a Peripheral Interface Controller PIC 16F877A based control system is designed with H-bridge motor driver circuit. The driving system is used to drive two DC gear motors which are used to control motion of WMR,The outputs of PIC are used to drive the H-bridge motor driver circuit which makes the movement of the motor. In this article three circuits of H-bridge have been explained. The first circuit explains the motion of the motor and the concept of differential drive which technicians have been using. The second circuit lays emphasis on the proper triggering of transistors thereby improving the earlier circuit. The third concept is the H-bridge motor drwer circuit at heavy load condihons. The whole paper is made on the basic research in order to make an efficient driving system under any conditions.
Vibhor Gupta
University Institute of Engineering and Technology, Panjab University, Chandigarh
国际会议
The 2nd IEEE International Conference on Advanced Computer Control(第二届先进计算机控制国际会议 ICACC 2010)
沈阳
英文
441-444
2010-03-27（万方平台首次上网日期，不代表论文的发表时间）