The invention discloses a test method and a test system for intelligent driving, and the test method for intelligent driving comprises the steps: building a traffic flow background environment based on the actually collected map data and traffic environment data of a to-be-tested road segment; then, based on the traffic flow background environment, combining a comprehensive interaction factor of an interaction behavior in a path driving process of the to-be-tested vehicle; determining an interaction behavior and an interference behavior; finally, counting interaction behaviors and interferencebehaviors in the whole test process; evaluating the traffic participation friendliness and adaptability of the to-be-tested vehicle according to a statistical result. A method for approaching a realtraffic flow modeling test is realized. The method can simulate the random, high-frequency, high-risk and mixed traffic characteristics of actual traffic flow, saves the time and safety cost, improvesthe testing probability of an intelligent vehicle, can test the integration of the intelligent vehicle and the surrounding traffic flow, and guarantees that the developed intelligent driving system is more suitable for the specific traffic flow.
本申请公开了一种智能驾驶的测试方法及测试系统,其中,所述智能驾驶的测试方法首先基于实际采集的待测试路段的地图数据和交通环境数据,建立交通流背景环境;然后基于该交通流背景环境结合待测试车辆的路径行驶过程中交互行为的综合交互因子,确定交互行为和干扰行为,最后统计整个测试过程中交互行为和干扰行为,并根据统计结果评估所述待测试车辆的交通参与友好性和适应性,实现了逼近真实交通流建模测试的方法,能够模拟实际交通流的随机、高频、高危、混合等交通特点,不仅节约时间和安全成本,提高智能汽车的测试概率,而且能够测试智能汽车和周围交通流的融合性,保证开发的智能驾驶系统更适合特定交通流的特点。
Test method and test system for intelligent driving
一种智能驾驶的测试方法及测试系统
10.07.2020
Patent
Elektronische Ressource
Chinesisch
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