Model of desired speed based on vehicle dynamic |
| |
| Authors: | GUO Wei-wei WANG Wu-hong MAO Yan XIONG Hui and ZHANG Wei-han |
| |
| Affiliation: | School of Mechanical and Vehicular Engineering, Beijing Institute of Technology, Beijing 100081, China;School of Mechanical and Vehicular Engineering, Beijing Institute of Technology, Beijing 100081, China;School of Mechanical and Vehicular Engineering, Beijing Institute of Technology, Beijing 100081, China;School of Mechanical and Vehicular Engineering, Beijing Institute of Technology, Beijing 100081, China;Research Institute of Highway Ministry of Transport, Beijing 100088, China |
| |
| Abstract: | The desired speed will help the drivers control their driver behavior that could directly influences the traffic safety.This paper presents a basic definition of a driver’s desired speed,and analyzes the effects of road geometer parameter,driver behavior and vehicle performance on the desired speed.By setting the familiar horizontal curve as the research environment,the generating process of the desired speed was described.Then,combined with the desired trajectory,the effect of driver’s identification of vehicle dynamic on the desired speed was highlighted.Based on the vehicle dynamic theory,a desired speed model that consisted of the desired trajectory,the driver’s experience and vehicle parameter was established and numerically analyzed. |
| |
| Keywords: | traffic safety driver desired speed horizontal curve |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《北京理工大学学报(英文版)》浏览原始摘要信息 |
|
点击此处可从《北京理工大学学报(英文版)》下载全文 |
|
