基于差速机构导航的自动导向小车设计

his paper designed a navigator based differential mechanism, the working principle of differential was used inversely, and the navigation model was given detailedly. The differential-navigator has been applied to an AGV(Automatic Guided Vehicle), and the marching direction of AGV was distinguished by a type of Phase Discrimination Circuit, and used fuzzy control by single-chip computer, with real-time monitoring and corrected the driving directions, and made an accurate navigation eventually. This new AGV is characterized by low cost and simple to control, and it has practical value.