The invention provides an automatic driving vehicle test method and test field based on expected function safety. The method comprises the following steps: enabling a to-be-tested vehicle to sequentially enter a first test field, a second test field and a third test field for testing; acquiring real-time vehicle driving data information of the to-be-tested vehicle driving in the first test field, the second test field and the third test field; and comparing the real-time vehicle driving data information with a preset evaluation table to obtain rating information of the to-be-tested vehicle. Based on a real vehicle scene, the method can effectively test the expected function safety of the automatic driving vehicle in the scenes of village and town roads, expressways, urban expressways and the like, and makes up the major defects of unstable performance and incomplete functions of the automatic driving vehicle. Meanwhile, the robust performance of sensors such as an automatic driving vehicle camera can be judged based on the evaluation result of the scheme.
本发明提供一种基于预期功能安全的自动驾驶车辆测试方法和测试场,方法包括:令待测试车辆依次进入第一测试试验场、第二测试试验场和第三测试试验场进行测试;获取待测试车辆分别行驶在第一测试试验场、第二测试试验场和第三测试试验场的实时车辆行驶数据信息;将实时车辆行驶数据信息与预设的评价表进行比对,得到待测试车辆的评级信息。本发明基于实车场景,能有效地测试在乡镇道路、高速公路及城市快速路等场景下自动驾驶车辆预期功能安全,弥补了自动驾驶车辆性能不稳定、功能不完善的重大缺陷,同时也可以基于此方案的评价结果判断自动驾驶车辆摄像头等传感器的鲁棒性能。
Automatic driving vehicle test method and test field based on expected function safety
基于预期功能安全的自动驾驶车辆测试方法和测试场
2023-03-31
Patent
Elektronische Ressource
Chinesisch
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 / G07C TIME OR ATTENDANCE REGISTERS , Zeit- oder Anwesenheitskontrollgeräte / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen |
Automatic driving vehicle test method and test field based on expected function safety
Europäisches Patentamt | 2023
|Vehicle driving assistance system based on expected function safety and vehicle
Europäisches Patentamt | 2022
|Automatic driving test-method using driverless test-vehicle
Europäisches Patentamt | 2017
Vehicle automatic driving test system and test method
Europäisches Patentamt | 2022
|Automatic driving test-method using driverless test-vehicle
Europäisches Patentamt | 2017
|