@inproceedings{c2d19653fda2469f835a6e9fcd4678c5,
title = "Impact of the uncertainty of velocity information on rear-end collision in V2V communication environment",
abstract = "In this study, the simplified desired safety margin (DSM) model as a car-following strategy is introduced. Based on this, we introduce an uncertainty level of velocity information (ULVI) parameter in the DSM model. Three scenarios as starting, stopping, and car-following processes are set to investigate the impact of ULVI on rear-end collision in V2V communication environment. Results show that a negative ULVI value can reduce rear-end collision risk during starting process compared with two scenarios of stopping and car-following processes. Furthermore, ULVI is not conducive to reducing rear-end collision risk during car-following process unless ULVI with a negative random value exists throughout the entirety of the car-following process. Therefore, ULVI plays a key role in car-following safety in ACC or automotive platoon driving. Findings are useful for designing different control strategies in different traffic scenarios by considering the effect of ULVI that reduce rear-end collision risk in ACC or automotive platoon driving.",
keywords = "Car-following, Desired safety margin, Rear-end collision, Uncertainly level, V2V",
author = "Han Zhang and Bin Zhou and Junjie Zhang and Miaomiao Liu",
note = "Publisher Copyright: {\textcopyright} 2019 IEEE.; 4th International Conference on Intelligent Transportation Engineering, ICITE 2019 ; Conference date: 05-09-2019 Through 07-09-2019",
year = "2019",
month = sep,
doi = "10.1109/ICITE.2019.8880218",
language = "英语",
series = "4th International Conference on Intelligent Transportation Engineering, ICITE 2019",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "237--241",
booktitle = "4th International Conference on Intelligent Transportation Engineering, ICITE 2019",
address = "美国",
}