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Research on the Algorithm of Automatic Urban Traffic Congestion Identification
Abstract:
A method of traffic congestion identification based on traffic assignment model and SA-PC method is presented through analysis of municipal traffic congestion characteristic. Whether traffic congestion occurs or not is considered as a special classification problem. If the branch road of city is not affected by the signal light, the traffic situation is divided into tow parts: congestion and unimpeded. Using data associated with the traffic parameter for congestion and non congestion, an incremental SA-PC method is trained to detect whether traffic congestion occur or not. Experimental results based on microcosmic traffic simulation indicate that this method is not only feasible but also effective.
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Pages:
3204-3207
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Online since:
May 2014
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© 2014 Trans Tech Publications Ltd. All Rights Reserved
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