The invention relates to the technical field of automatic driving, in particular to an omni-directional moving vehicle chassis for an automatic driving test and a vehicle. The chassis comprises a chassis frame, two driving wheels, two driven wheels, two driving mechanisms, a control unit and an environment sensing system. The environment sensing system is used for collecting environment information of the current position of the vehicle and sending the collected environment information to the control unit. The control unit plans an operation path of the current chassis according to the environment information and generates a corresponding motion control signal according to the operation path; the control unit is further used for generating a motion driving signal according to the motion control signal and sending the motion driving signal to the driving mechanism so as to drive the vehicle to move. It can be seen that the vehicle chassis is additionally provided with the environment sensing system, the current environment information of the vehicle can be collected, the driving signal planned according to the environment information can accurately control the vehicle to reach the target position, and the control precision of the vehicle chassis is improved.
本申请涉及自动驾驶技术领域,尤其涉及一种用于自动驾驶测试的全向运动车辆底盘以及车辆。该底盘包括底盘框架、两个主动轮、两个从动轮、两个驱动机构、控制单元以及环境感知系统。环境感知系统用于采集车辆当前位置的环境信息,并将采集的环境信息发送至控制单元;控制单元根据环境信息规划出当前底盘的运行路径,并根据运行路径生成对应的运动控制信号;控制单元还用于根据运动控制信号生成运动驱动信号,并将运动驱动信号发送至驱动机构,以驱动车辆运动。可以看出,本申请的车辆底盘增加了环境感知系统,可以采集车辆的当前环境信息,使得依据环境信息规划的驱动信号可以精确的控制车辆到达目标位置,提高了车辆底盘的控制精度。
Omni-directional moving vehicle chassis for automatic driving test and vehicle
WANG ZHEN / DAI BO / LI YAZHOU / PENG CHENG / LIU PENGCHAO / ZHANG HAOYU / LI SHAOBO / WANG JIAPING / CHEN JIANQUAN
Patent
Elektronische Ressource
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