声纳装备采购模型优化算法求解  

Optimal Algorithm and Solution for Purchase Model of Sonar Equipment

作　　者：肖军[1] 李海[1] 费志刚[1] 

机构地区：[1]91388部队

出　　处：《四川兵工学报》2013年第3期121-123,148,共4页Journal of Sichuan Ordnance

基　　金：水声对抗国防科技重点实验室基金项目(2011ssdkzd03.02)

摘　　要：针对现有声纳装备批量采购模型在描述库存成本上的缺陷,对其进行了修正。给出了应用遗传算法进行求解的方法,结合动态规划最优性原理,着重优化了编码方案的设计,确保编码方案的完备性。经实例验证,该求解方法可有效解决多阶段数量折扣问题,克服了动态规划和S-M法的局限性。The model describing the ordering problem with quantity discount was modified to be true of the reality. And a method was proposed based on Genetic Algorithms. Especially, the coding method was optimized to get the best result. Using certain numerical examples, the method is proved to be more effective than S-M and DOQ.

关 键 词：遗传算法 数量折扣 订货策略 

分 类 号：E257[军事—军事理论] TP32[自动化与计算机技术—计算机系统结构]