货场查验场景下的车辆自动驾驶技术研究OA

Considering the characteristics of intelligent guided vehicles for containers,this research studies the specific technical methods for achieving precise window positioning during inspection operation in the freight yard through automatic vehicle driving technology and meeting the special requirements for automatic leading-end switching and bidirectional operation after the inspection.By adding the corresponding auxiliary positioning laser reflectors around the inspection window,it also studies the positioning strategies based on these reflectors and the horizontal and vertical control methods of the vehicles,thereby improving the high-precision positioning ability of the vehicles and the success rate of one-time parking of the window.Through the multi-direction switching processing of the vehicle geographical coordinates,the vehicles can directly carry out the leading-end switching operation and leave the inspection area after the inspection,so as to improve the operation efficiency of the vehicles and the efficiency and automation level of the freight yard inspection operation.