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Grey programming model for emergency systems with multi-resources and constant material consumption

机译：具有多资源和恒​​定物料消耗的应急系统的灰色编程模型

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Natural-Disaster makes a huge threat to the lives and properties of the people. When large-scale disaster happens, in order to open up the rescue as soon as possible, the scheduling of emergency materials becomes especially important. At the beginning, we have obtained the information which contains grey part from the emergencies. In connection with grey theory, a bilevel optimization grey model is established with “the earliest emergency-start-time” and “fewest retrieval deports” as optimal objective, and the continual consumption of emergency resources as constraint. At the same time, an adaptive algorithm is proposed to choose better retrieval deports which have more material resources, thus avoiding excessive retrieval deports involved. Finally, an example is presented which illustrates that the model is rational and the algorithm is effective.
机译：自然灾害对人们的生命和财产构成了巨大的威胁。当发生大规模灾难时，为了尽快展开救援，紧急物资的安排变得尤为重要。首先，我们从紧急情况中获得了包含灰色部分的信息。结合灰色理论，建立了以“最早的应急开始时间”和“最少的检索出境”为最优目标，以持续消耗应急资源为约束的双层优化灰色模型。同时，提出了一种自适应算法来选择具有更多物质资源的更好的检索出库口，从而避免了过多的检索出库口。最后，通过一个例子说明该模型是合理的，该算法是有效的。

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