Design on automatic control system for smart car based on μC/OS-II

Considering the complex function requirement in smart car's automatic control, real time embedded operation system μC/OS-II is applied in an automatic system for smart car's steering which is based on Freescale microcontroller MC9S12DG128. The hardware design, the translation process of μC/OS-II and the design of user's tasks in the control system for intelligent vehicle's auto control are presented in detail. For actual practice, it is proved that the system has a good performance in real time response and reliability.