The invention relates to a driver assistance system for a vehicle, a vehicle and a driver assistance method. A driver assistance system for a vehicle has a decision engine and a plurality of active object detection sensors including two radar sensors mounted at relative positions on the vehicle relative to a longitudinal centerline of the vehicle. The field of view of each radar sensor is oriented away from the centerline of the vehicle and toward the front of the vehicle and overlaps the field of view of another radar sensor in an overlap region across the centerline in the front of the vehicle. A decision engine receives signals from the sensors and determines the presence of an object in the overlapping region based on signals from each of only two radar sensors of a plurality of active object detection sensors of the system. A decision engine is thus able to command a vehicle function, such as braking or acceleration, based on the determination.
本公开涉及用于车辆的驾驶员辅助系统、车辆和驾驶员辅助方法。用于车辆的驾驶员辅助系统具有决策引擎和多个有源对象检测传感器,该多个有源对象检测传感器包括安装在车辆上的相对于车辆的纵向中心线的相对位置处的两个雷达传感器。各雷达传感器的视场被定向成远离车辆的中心线并朝向车辆前方并且在跨车辆前方的中心线的交叠区域中与另一雷达传感器的视场交叠。决策引擎接收来自传感器的信号并基于来自系统的多个有源对象检测传感器中仅两个雷达传感器中的各雷达传感器的信号来确定交叠区域中对象的存在。决策引擎因此能够基于所述确定来命令诸如制动或加速之类的车辆功能。
Driver assistance system for vehicle, vehicle and driver assistance method
用于车辆的驾驶员辅助系统、车辆和驾驶员辅助方法
2022-03-01
Patent
Electronic Resource
Chinese
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion |
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