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There are lots of traffic accidents on the freeway in Jilin Province, according to the characteristics, combining with qualitative and quantitative analysis, the paper analyzes 2010-2013 traffic accidents data of Chang Yu freeway in Jilin Province. Based on analyzing accident black spot using the Quality Control Method, 9 accident black spots in upward direction and 8 accident black spots in downward...
Curved section is divided into pre-decelerating area, decelerating area and accelerating area according to human-vehicle operation state. The characteristics and formation process of respective dangerous area of the three areas were analyzed based on the changes in vehicles' speed and acceleration as well as drivers' psychophysical indicators. The results show that in the pre-decelerating area, dangerous...
According to expressway traffic features, heavy traffic, network fees, closed-end management, the author proposed one method which used to transportation volume Statistical projections by the data from toll station weight charging system. Secondly, the expressway traffic statistics information system is designed using the three core modules which are data cleaning, data projection and map showing...
According to study the driver's information acquisition and processing mechanism during driving process on curved sections, the mechanism the traffic information affecting on driving behaviors was comprehensively analyzed. On the basis of information asymmetry theory, the driver's traffic information processing mode is improved through distinguishing information sources and information perception...
According to the precise demands of the management for the social statistics of road transportation volume, this paper gave the vehicle sort, and sub-category of goods of highway freight transportation statistical projection method. To improve the timeliness and accuracy of the transportation investigation and statistics, this paper designed the regional highway traffic statistics business processes,...
According to cluster supply chain for increasing risk, supply chain management more complex issue. In this paper, through the establishment of cluster supply chain risk evaluation indexes system, the use of ANP (The Analytic Network Process) amended based on entropy, through comprehensive indexes of non-linear evaluation model and its algorithm, effectively solve the general linear methods can not...
According to the Chinese central cities rural-urban continuum traffic safety has become worse and worse, the high rate of traffic accidents prominent contradictions. In this paper, as an example to Songbei district in Harbin, based on the area’s road conditions, traffic accidents in recent years, and characteristics, utilization of the theory of road traffic safety, combined with major impact on road...
The subject of this work is to study the feasibility of reducing roll angle of commercial vehicles by applying an active roll stabilizer system. An experimental medium-duty truck is produced with the active roll stabilizer mechanism consisting of front and rear stabilizers whose one ends are connected to a hydraulic actuator for each. A feed-forward control algorithm for activating the actuators...
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