A hardware-in-loop simulation test-platform for the intelligent vehicle´s steering control system

During the research of intelligent vehicle steering control algorithm, it is extremely dangerous for the intelligent vehicle to do solid trial under high-speed circumstance. According to the Visual C++ and Matlab, a hardware-in-loop simulation test-platform (HILSTP) for the intelligent vehicle´s steering system has been set up. The test-platform which is designed on the basis of the steering system of the vehicle can manipulate directly the steering mechanism, so it is able to simulate accurately the steering control of the intelligence vehicle under high-speed circumstance. HILSTP can expediently analyze the steering control algorithm, decrease the trial expenses and trial risk, and improve the development efficiency.