面向非常规突发事件的应急资源合作博弈调度

当非常规突发事件发生后,根据灾区灾情的严重情况,往往需要同时联合使用多种运输方式将应急资源快速高效地调度到灾区,由此设计了应急资源调度的多模式分层网络.在此基础上,以博弈论为分析工具,提出了基于合作博弈的应急资源调度模型与求解算法.在该调度模型中,把不同的运输方式映射为博弈模型的局中人,可能的资源调度方式组合方案映射为策略集,不同的运输方式调度应急资源所造成的损失映射为效用函数,将应急资源的合理调度问题转化为对合作博弈调度模型的核心求解问题.接着介绍了一种求解核心的Shapley 值法.通过应急资源调度的算例对比分析,验证了所建模型的可行性和求解结果作为调度策略的优越性.

Cooperative Game Scheduling of Relief Resources for Unconventional Emergency

As emergency happens,multiple transportation modes are used to rapidly and efficiently deliver relief resources to emergency location according to the severity of disaster.So a multi-model layer network for relief resources scheduling is designed.Based on above network,a cooperative game model and algorithm for rescue resources scheduling are presented.In the model,the players correspond to the transportation modes,strategies to all scheduling combinations of different transportation mode and the utility fu...