NDLI: Panel data speed limit model for first-class arterial highway

Content Provider	IEEE Xplore Digital Library
Author	Wang Huarong Yan Xiumei Xu Tao Liu Zhaoqi
Copyright Year	2012
Description	Author affiliation: Changchun Municipal Engineering Design Institute, CMEDI, China (Yan Xiumei) \|\| Transportation Industry Group Co., Ltd., Jilin Province, Changchun, TIGC, Beijing, China (Liu Zhaoqi) \|\| Chelbi Engineering Consultants, Inc., Beijing, CECIB, China (Xu Tao) \|\| China University of Mining & Technology, Beijing, CUMTB, China (Wang Huarong)
Abstract	In view of the defects of setting speed limits at 85 percentile speeds and the logic relationship among reasonable speed limit and operating speed, road characteristic, the methods of panel data model was introduced to discover the quantitative relationship among speed limit and percentile speed, roadway characteristic, etc. The parameters were estimated by applying linear regression method for panel data. Then residual method was used to verify the effectiveness of established models. Because of the mean and standard deviation of small and large vehicles are different in statistic meaning, panel data speed limit models were established by small and large vehicles respectively. The results of this paper reveal that the main factors of setting speed limits for small vehicle are pedestrian intervention, terrain and slope, percentile speed, while the speed limits factors for large vehicle are terrain, slope, pedestrian intervention and density of access way. These conclusions make some sense for Chinese speed control strategy.
Starting Page	1
Ending Page	4
File Size	255377
Page Count	4
File Format	PDF
ISBN	9781467344975
ISSN	21544824
e-ISBN	9781889334479
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2012-06-24
Publisher Place	Mexico
Access Restriction	Subscribed
Rights Holder	TSI Press
Subject Keyword	Vehicles Data models Roads Linear regression Standards linear regression model for panel data first-class arterial highway speed limits
Content Type	Text
Resource Type	Article

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