In-loop intelligent driving test system based on steering system and test method thereof

The invention discloses an in-the-loop intelligent driving test system based on a steering system and a test method thereof, and the system comprises a steering system rack, a lower computer and an upper computer. The steering system rack comprises a steering wheel, a rod system and power-assisted motor, a first wheel, a second wheel, a first actuating table and a second actuating table. According to the in-the-loop intelligent driving test system based on the steering system and the test method thereof, through linkage among the steering system rack, the lower computer and the upper computer, steering test is carried out on an automatic driving mode and a non-automatic driving mode of a vehicle, and the in-the-loop intelligent driving test system can be used for development and test of the steering system and is simple in structure and convenient to use. And the practicability is high. 本发明公开了基于转向系统的在环智能驾驶测试系统及其测试方法，基于转向系统的在环智能驾驶测试系统，包括转向系统台架、下位机和上位机，所述转向系统台架包括方向盘、杆系与助力电机、第一车轮、第二车轮、第一作动台和第二作动台。本发明公开的基于转向系统的在环