The invention relates to a method and a device for evaluating the risk of collision of a vehicle. The method comprises the following steps: establishing a simulation model for simulating the driving condition of a vehicle in a risk scene; and based on the parameters of the simulation model, using the simulation model to simulate the driving condition of the vehicle in the risk scene so as to obtain simulation data related to the collision risk of the vehicle and the target vehicle. According to the embodiment of the invention, quantitative evaluation and analysis of the safety risk can be realized, and then the obtained simulation data is used for design and development of the related functional subsystem of the vehicle, so that the development cost of the related functional subsystem and the hardware development cost are effectively reduced.
本发明涉及一种用于评估车辆碰撞风险的方法和设备。该方法包括:建立针对自车在风险场景下的行驶状况进行仿真的仿真模型;以及基于仿真模型的参数,使用仿真模型对自车在风险场景下的行驶状况进行仿真,以获得与自车和目标车辆的碰撞风险相关的仿真数据。本发明的实施例可以实现安全风险的定量评估和分析,进而将所获得的仿真数据用于车辆的相关功能子系统设计开发,以有效降低相关功能子系统的开发费用以及硬件开发成本。
Method and apparatus for assessing risk of collision of vehicle
用于评估车辆碰撞风险的方法和设备
2024-03-29
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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