| 基于相关分析的跟驰模型及其稳定性 |
| |
| 引用本文： | 张浩然,王炜,任刚.基于相关分析的跟驰模型及其稳定性[J].武汉理工大学学报(交通科学与工程版),2008,32(4). |
| |
| 作者姓名： | 张浩然 王炜 任刚 |
| |
| 作者单位： | 1. 东南大学交通学院,南京,210096;中交公路规划设计院,北京,100010
2. 东南大学交通学院,南京,210096 |
| |
| 基金项目： | 国家重点基础研究发展计划(973计划)，国家科技支撑计划，国家自然科学基金 |
| |
| 摘 要： | 为了精确地模拟车辆跟驰过程,应用相关分析的方法建立一系列跟驰模型,用微积分的方法解析模型.通过变量筛选.明确了影响车辆跟驰的重要因素有速度差、间距和前车速度.通过对模型的解析.确定了模型参数的合理取值范围以确保模拟的稳定.建立的跟驰模型可以模拟不同车辆之间的跟驰行为.预测跟驰车辆的运动状态,用于智能车辆控制或者用于追尾预警.如果获得了更完备的实验数据,基于相关分析建立跟驰模型的方法可以更精确地考虑到车辆运动状况、动力性能、道路条件、驾驶特性等影响因素.
|
| 关 键 词： | 交通仿真 跟驰 跟驰模型 相关分析 稳定性 |
Car Following Model Based on the Correlation Analysis and Stability of the Model |
| |
| Zhang Haoran,Wang Wei,Ren Gang.Car Following Model Based on the Correlation Analysis and Stability of the Model[J].journal of wuhan university of technology(transportation science&engineering),2008,32(4). |
| |
| Authors: | Zhang Haoran Wang Wei Ren Gang |
| |
| Abstract: | Have been studied applicable and reasonable modeling method of car following model,for achieving precision in simulation of car following proceeding.Adopted stepwise method in variable selection when modeling,independent variables satisfied the selection criteria and had highest relativity with the dependent variable selected to enter the regression equation based on result of variance analysis,variables were accepted by stepwise method,then adopted rejection method,removed the variables have minimum F valu... |
| |
| Keywords: | traffic simulation car following car following model correlation analysis stability |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
