交通事故车速分析理论方法的研究进展

Research Evolution on the Theory Methods of Vehicle-speed Analysis of Traffic Accidents

结合近年来的理论与实践研究经验和积累,对交通事故车速分析方法的国内外研究发展状况进行了综述。作者将几种典型的理论方法进行比较,提出了交通事故车速分析涉及的主要难点和问题并加以探讨。作者论述了先进数学理论、计算机模拟等方法及人体损伤等痕迹信息在交通事故车速分析中的应用进展,提出了今后的发展方向。

Based on the current investigation experiences in theory and practice, the research trends of vehicle speed analysis method on traffic accidents are summarized. Some typical theory methods are contrasted, and the main difficulties and problems in the analysis are presented. The applications of some approaching theories and technologies including modern math, computer simulation and trace information （such as injuries） in vehicle speed analysis of traffic accidents are discussed and the development directions are also indicated.