基于物联网的公路车流波消散方法研究

doi:10.3969/j.issn.1007-7162.2013.01.008

广东工业大学学报 ›› 2013, Vol. 30 ›› Issue (1): 45-49.doi: 10.3969/j.issn.1007-7162.2013.01.008

基于物联网的公路车流波消散方法研究

黄玲

华南理工大学土木与交通学院，广东广州 510640

收稿日期:2012-10-20 出版日期:2013-03-30 发布日期:2013-03-30
作者简介:黄玲（1979-），女，讲师，博士，主要研究方向为智能交通、交通行为分析和交通仿真.
基金资助:
中央高校基本科研业务费专项资金资助项目(2011ZMO114)；国家自然科学基金资助项目（51108191）

A Study of the Highway Shockwave Elimination Method Based on the Internet of Things

Huang Ling

School of Civil Engineering and Transportation, South China University of Technology, Guangzhou 510640, China

Received:2012-10-20 Online:2013-03-30 Published:2013-03-30

摘要/Abstract

摘要： 通过开发专门的视频处理系统来获取车辆动态数据，对比分析在无车流波和车流波情况下的车队动态微观数据（车辆速度、加速度、车头间距和反应时间等），发现车队中的驾驶员能快速识别车流波情形并调整驾驶策略，在此基础上，构建车流波模糊识别算法并进行仿真验证；最后结合物联网技术，提出新的公路车流波消散方法.

关键词: 车流波；模糊逻辑；物联网；公路

Abstract: A special Video Image Process System has been developed to get the microscopic dynamic data on shockwaves. The data has been compared with the vehicle microscopic data (speeds, accelerations, headways and reaction times) before & during the propagation of shockwaves. It has been found out that the drivers will change their driving strategies when they “recognize” a shockwave. Thus, it proposes a Fuzzy Logic based Shockwave Recognition Algorithm and simulates it. Besides, it proposes a shockwave elimination method by combining the Shockwave Recognition Algorithm with the Internet of Things.

Key words: shockwave; Fuzzy Logic; Internet of Things; highway

黄玲. 基于物联网的公路车流波消散方法研究[J]. 广东工业大学学报, 2013, 30(1): 45-49.

Huang Ling. A Study of the Highway Shockwave Elimination Method Based on the Internet of Things[J]. Journal of Guangdong University of Technology, 2013, 30(1): 45-49.

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基于物联网的公路车流波消散方法研究

A Study of the Highway Shockwave Elimination Method Based on the Internet of Things

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