首页> 外文会议>1st international conference on transportation information and safety 2011.;vol. 1. >An Adaptive Algorithm for Dynamic Vehicle Routing Problem Based on Real Time Traffic Information
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An Adaptive Algorithm for Dynamic Vehicle Routing Problem Based on Real Time Traffic Information

机译:基于实时交通信息的动态车辆路径问题自适应算法

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Vehicle Routing Problems (VRP) became a hot issue since few decades. However, before the optimization has started, almost all the work dealt with static information where all data is known in advance. Dynamic scheduling vehicle routes are a crucial management problem. In this paper, a dynamic vehicle routing problem based on real time traffic information is proposed and an adaptive algorithm is developed. Different response strategies are evaluated using dynamic path adaptive search method. The algorithm has been tested on a set of benchmarks that are defined, and it is tested on a realistic case study in road network of China. It confirms that the developed method can be applied to real world instances.
机译:车辆路线问题(VRP)成为几十年来的热门问题。但是,在优化开始之前,几乎所有工作都是处理静态信息,而这些信息都是事先已知的。动态调度车辆路线是至关重要的管理问题。提出了一种基于实时交通信息的动态车辆路径问题,并提出了一种自适应算法。使用动态路径自适应搜索方法评估不同的响应策略。该算法已在一组定义的基准上进行了测试,并在中国公路网的实际案例研究中进行了测试。它证实了所开发的方法可以应用于现实世界中的实例。

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