﻿ 车道占用对城市道路通行能力的影响分析

# 车道占用对城市道路通行能力的影响分析Analysis on the Line Occupation Effects on Traffic Capacity

Abstract: This paper analyzes the line occupation effects on traffic capacity, and establishes ANOVA model and multiple regression model built on differential equations based on the video data, and do qualitative analysis and quantitative calculations for results. Firstly, the data which was associated with road capacity was obtained by observing the video; then through MATLAB, inter-polation fitting was done. Secondly, it established variance analysis model, and then explored the impact of different occupied lanes on traffic capacity. Then by using the differential model, the re-lationship among vehicle queue length, traffic capacity, traffic accident time and traffic flow was obtained. In the end, combining the theory of model with practice, the duration of the actual acci-dent was calculated.

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