多传感器协同驾驶系统的设计

Design of Multi-Sensor Cooperative Driving System

摘要: 基于多传感器联合配准融合的驾驶系统和融合方法，包括相互通信的前车和后车，所述前车和后车上均设置有信息传感单元、通信单元、控制单元和信息融合单元。前车或后车与当前车辆的超声波测距信息并融合通讯误差，进而判断当前车辆相对于前车或后车的运动状态，并通过向控制单元发送指令调整车辆行驶状态，实现了将车辆本身的多传感器信息与经通讯获得导航信息进行融合，系统的设计可以提高车辆导航精度。

Abstract: The driving system and fusion method based on multi-sensor joint registration and fusion include a front vehicle and a rear vehicle communicating with each other. The front vehicle and the rear vehicle are provided with an information sensing unit, a communication unit, a control unit and an information fusion unit. The ultrasonic ranging information of the front or rear vehicle and the current vehicle and the communication error are fused, and then the motion state of the current vehicle relative to the front or rear vehicle is judged. By sending instructions to the control unit to adjust the vehicle driving state, the multi-sensor information of the vehicle itself is fused with the navigation information obtained through communication. The design of the system can improve the vehicle navigation accuracy.