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Multi-mode resource availability cost problem with recruitment and release dates for resources

机译:资源的募集和发布日期的多模式资源可用性成本问题

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This paper investigates the multi-mode resource availability cost problem with recruitment and release dates for resources. This problem is a more realistic model and extended case of the resource availability cost problem. The project contains activities interrelated by finish-start precedence relations with zero time lags, which require a set of renewable resources. First, a mixed integer programming formulation is proposed for the problem. Then, simulated annealing (SA) algorithm is proposed to obtain a satisfying solution for this NP-hard problem. The effectiveness of the proposed algorithm is demonstrated through comprehensive experimentation based on 300 test problems. The results are analyzed and discussed.
机译:本文研究了具有资源的招募和发布日期的多模式资源可用性成本问题。此问题是更实际的模型,是资源可用性成本问题的扩展案例。该项目包含与零时差的完工-优先顺序关系相关的活动,这需要一组可再生资源。首先,针对该问题提出了混合整数规划公式。然后,提出了模拟退火算法(SA),以解决该NP难问题。通过对300个测试问题进行综合实验,证明了该算法的有效性。结果进行了分析和讨论。

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