Abstract
This paper presents dynamic simulation of a running 2 wheels cirive robot. Motion of most autonomous 2 wheels drive robots is a running along given trajectory in advance or a running by combination of straight run and turning to random direction. Perhaps it is to say theses robots are not convenient at some points for users because the motion of the robots cannot be predicted for users under running. Moreover, it may be able to say that noise under the robots are running is out of consideration in the design stage in most cases. Therefore, an autonomous 2 wheels drive robot that is controlled by teach and playback manner and run as constant speed as possible for noise reductic a under running is proposed. The system model of the robot was built and the running performance was verified by simulations.
