基于遗传算法的军事物流中心选址模型研究

Study on Location Model of Military Logistics Centers Based on Genetic Algorithm

首先对军事物流中心加以界定,其次为突出其保障性,以保障成本最小化为目标建立选址优化模型。同时给出一种改进遗传算法的求解方法,用拉格朗日松弛变量来解决固定位置的军事物流中心关于部队需求分配的子问题。最后用实例验证模型与方法的有效性。

In this paper, we first defined the military logistics center, then to accentuate its supporting capacity, established its location optimization model aiming at minimizing the cost of the supporting process, at the same time, presented an improved genetic algorithm to solve the model, and at the end, through an empirical case, demonstrated the validity of the model and the algorithm.