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	A heuristic implementation of emergency traffic evacuation in urban areas
	Kang, Wenwen ; Zhu, Fenghua ; Lv, Yisheng ; Xiong, Gang ; Xie, Li ; Xi, Bin ; Xi B(席斌)
	2013
关键词	Computer simulation Heuristic algorithms Information science Modular robots
英文摘要	Conference Name:2013 IEEE International Conference on Service Operations and Logistics, and Informatics, SOLI 2013. Conference Address: Dongguan, China. Time:July 28, 2013 - July 30, 2013.; With the acceleration of China's urbanization, more and more unexpected disasters in big cities make a severe challenge to city emergency traffic management. Under this background, we present a heuristic implementation of urban emergency traffic evacuation in this paper. Firstly, we refer to a popular evacuation demand generation model to generate the evacuation demand. When solving the path selection problem, the heuristic search method is used. We take Dijkstra shortest path and current road condition as two parts of the evaluation function to evaluate different choices and choose the best one. To simulate the dynamic process of evacuation, we developed a position update algorithm to update the positions of traffic participants. The mathematical analysis method and computer simulation are combined to determine the final evacuation route of a traffic participant. This combination is effective since it takes advantages of both methods and avoids the shortcomings at the same time. ? 2013 IEEE.
语种	英语
出处	http://dx.doi.org/10.1109/SOLI.2013.6611378
出版者	IEEE Computer Society
内容类型	其他
源URL	[http://dspace.xmu.edu.cn/handle/2288/86655]
专题	信息技术－会议论文
推荐引用方式 GB/T 7714	Kang, Wenwen,Zhu, Fenghua,Lv, Yisheng,et al. A heuristic implementation of emergency traffic evacuation in urban areas. 2013-01-01.

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