[1]朱雷雷,张韦华,聂庆慧.干线公路交通流数据有效性检验规则[J].东南大学学报(自然科学版),2011,41(1):194-198.[doi:10.3969/j.issn.1001-0505.2011.01.038]
 Zhu Leilei,Zhang Weihua,Nie Qinghui.Traffic data screening rules for highways[J].Journal of Southeast University (Natural Science Edition),2011,41(1):194-198.[doi:10.3969/j.issn.1001-0505.2011.01.038]
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干线公路交通流数据有效性检验规则()
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《东南大学学报(自然科学版)》[ISSN:1001-0505/CN:32-1178/N]

卷:
41
期数:
2011年第1期
页码:
194-198
栏目:
交通运输工程
出版日期:
2011-01-20

文章信息/Info

Title:
Traffic data screening rules for highways
作者:
朱雷雷张韦华聂庆慧
(东南大学教育部智能运输系统工程研究中心,南京 210096)
Author(s):
Zhu LeileiZhang WeihuaNie Qinghui
(Intelligent Transportation System Institute, Southeast University, Nanjing 210096, China)
关键词:
数据有效性检验规则交通流理论车辆检测器开放式干线公路
Keywords:
data validity screening rules traffic flow theory vehicle detector open highway
分类号:
U491
DOI:
10.3969/j.issn.1001-0505.2011.01.038
摘要:
为了保障开放式干线公路车辆检测器检测到交通流数据的有效性,对交通流数据进行时间汇集和空间汇集的预处理,并从采集数据的最大、最小阀值及检测交通流参数之间的一致性关系出发,提出了动态交通流数据有效性检验规则的制定方法.进而结合实际工程应用,得出了包括最大与最小交通量、最大与最小速度、最大与最小占有率和交通量、速度、占有率一致性关系等适合我国开放式干线公路动态交通流数据有效性检验的10条具体规则.这些规则对于促进我国开放式干线公路交通信息化建设、提高数据有效性具有重要的理论意义.
Abstract:
To guarantee the traffic data validity collected by vehicle detectors for open highways, traffic data pre-processing including temporal aggregation and spatial aggregation was conducted. And the methodology for studying and determining the traffic data screening rules is proposed based on the threshold values of the collected data and the consistent relationships among the traffic parameters. Moreover, ten data screening rules including the maximum and minimum volume, maximum and minimum speed, maximum and minimum occupancy and the consistent relationships among the volume, speed, and occupancy are proposed for practical engineering applications. The research results are of significant theoretic importance for improving the traffic data quality and promoting the open highway traffic information construction in China.

参考文献/References:

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备注/Memo

备注/Memo:
作者简介:朱雷雷(1975—),男,博士生,zhull@jsgl.cn
引文格式: 朱雷雷,张韦华,聂庆慧.干线公路交通流数据有效性检验规则[J].东南大学学报:自然科学版,2011,41(1):194-198.[doi:10.3969/j.issn.1001-0505.2011.01.038]
更新日期/Last Update: 2011-01-20