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利用数值模型仿真试验,研究再现大客车与行人碰撞事故的方法。并将该方法应用到一次真实交通事故中去,初步验证了该模型和方法的可行性。将行人抛距分析方法引入事故再现分析,并结合仿真结果,建立新的适合该类事故的行人抛距与车速关系模型。
Using the numerical model simulation test, the method of reproducing the collisions between buses and pedestrians is studied. The method is applied to a real traffic accident, and the feasibility of the model and the method are preliminarily verified. The pedestrian meta-analysis method is introduced into the accident reproduction analysis. Based on the simulation results, a new model of pedestrian throw-away and speed-speed relationship is established.