Fundamental Research on the Practical Information Provision Method for Urban Road Network
Fundamental Research on the Practical Information Provision Method for Urban Road Network
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城市路网实用信息提供方法基础研究
DOI：
10.2208/journalip.21.951
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发表时间：
2004
期刊：
影响因子：
--
通讯作者：
T. Akiyama
中科院分区：
文献类型：
--
作者：
T. Suyama;M. Okushima;T. Akiyama
信息提供是交通管理的一项重要技术，以产生有效的网络交通流。特别是，很难假设驾驶员在紧急情况下可以在网络上获得完美的信息。为应急状态下的交通管理提供了实用的信息提供方法。利用这四种指标可以对网络上的业务流进行定量的恢复。所提出的系统的有效性几乎相当于信息优化配置的理论结果。
The information provision should be an important technique of traffic management to produce the efficient traffic flow on the network. In particulg it is quite difficult to assume that drivers may have perfect information on the network in case of emergency. The practical information provision method is proposed for efficient traffic management in emergency conditions in the study. It can be formulated with the four kinds of indexes to restore the traffic flow on the network. The effectiveness of the proposed system is almost equivalent to the theoretical result of optimized allocation of information.