兵器装备动员生产标准体系初探

本文描述了兵器装备动员生产领域对标准的需求与存在的问题,对兵器装备动员生产标准体系框架进行了研究。在此基础上,对标准体系建设及相关标准的制定提出了几点建设性的意见。     

材料标准体系研究

本文阐述了材料标准体系的结构、形式、编制原则、总体要求等,论述了材料标准体系建设的重要性,提出了集团公司材料标准体系建设的具体措施。     

航母综合作战区警戒兵力对潜警戒能力及配置

在定量分析综合作战区航母受敌潜艇威胁、警戒兵力对潜警戒能力的基础上,依据航母综合作战区警戒兵力配置的基本原则,提出了航母综合作战区对潜警戒兵力配置的方法,可为反潜作战指挥员优化航母综合作战区对潜警戒兵力的配置提供决策支持与参考。     

The effect of a temporary product distribution channel on supply chain performance

We analyze a supply chain of a manufacturer and two retailers, a permanent retailer who always stocks the manufacturer's product and an intermittent deal‐of‐the day retailer who sells the manufacturer's product online for a short time. We find that without a deal‐of‐the‐day (DOTD) retailer, it is suboptimal for the manufacturer to offer a quantity discount while it is optimal for the retailer to offer periodic price discounts to consumers. With the addition of a DOTD retailer, it is likely to be optimal for the manufacturer to offer a quantity discount. We show that even without market expansion, i.e., no exclusive DOTD retailer consumers, opening the intermittent channel can leave the permanent retailer no worse‐off while increasing the manufacturer's profit. We identify the regular and discounted wholesale prices and the threshold quantity at which the manufacturer should give the discount. We also identify the optimal retail prices. We find that opening the intermittent channel increases the profit of the manufacturer, is likely to decrease the average retail price and to increase sales, and may increase the permanent retailer's profit. © 2016 Wiley Periodicals, Inc. Naval Research Logistics 63: 505–528, 2016     

CON/SLK due date assignment and scheduling on a single machine with two agents

We consider scheduling problems involving two agents (agents A and B), each having a set of jobs that compete for the use of a common machine to process their respective jobs. The due dates of the A‐jobs are decision variables, which are determined by using the common (CON) or slack (SLK) due date assignment methods. Each agent wants to minimize a certain performance criterion depending on the completion times of its jobs only. Under each due date assignment method, the criterion of agent A is always the same, namely an integrated criterion consisting of the due date assignment cost and the weighted number of tardy jobs. Several different criteria are considered for agent B, including the maxima of regular functions (associated with each job), the total (weighted) completion time, and the weighted number of tardy jobs. The overall objective is to minimize the performance criterion of agent A, while keeping the objective value of agent B no greater than a given limit. We analyze the computational complexity, and devise polynomial or pseudo‐polynomial dynamic programming algorithms for the considered problems. We also convert, if viable, any of the devised pseudopolynomial dynamic programming algorithms into a fully polynomial‐time approximation scheme. © 2016 Wiley Periodicals, Inc. Naval Research Logistics 63: 416–429, 2016     

夯实标准化管理基础 努力提高兵器民爆竞争力

通过介绍兵器集团公司对民爆器材行业的管理体系、渠道和方式,探讨集团对民爆器材的标准化管理模式。     

坦克炮武器系统作战效能灰色模糊评估

针对评价指标的模糊性和评价信息的不确定性,运用灰色模糊理论探索坦克炮武器系统作战效能评估问题。在分析系统作战效能影响因素的基础上,构建了对其进行综合评估的指标体系;应用灰色模糊数学理论,将隶属度和灰度综合到评估过程中,给出系统作战效能的评估模型,并结合算例验证了此模型的可行性和实用性。该方法能够有效结合定性与定量分析,充分综合群组专家评价意见,为坦克炮武器系统作战效能的评估提供了一种较为有效的方法和途径。     

指挥控制通信对抗系统C~3CM

着重阐述指挥、控制、通信对抗系统Ｃ￣３ＣＭ的概念、定义、主要功能、担负的任务及发展趋势。同时也论述了系统的组成、作战对象及与通信对抗的关系。     

防空C~3I系统战前辅助决策的MADM模型及框架设计

存在于Ｃ３Ｉ系统中的决策是大量且复杂的。首先详细分析了野战防空Ｃ３Ｉ系统战前决策的五个基本内容;然后,根据多属性决策（ＭＡＤＭ）理论,提出了一种统一的战前辅助决策的ＭＡＤＭ模型,并从实际出发,给出了求解随机的ＡＤＭ问题的三个适用方法;最后讨论了辅助决策系统的枢架设计及实现方法。     

TIG熔修改善船体钢焊接接头使用性能原因分析

本文通过４５ｋｇ级船体用钢焊接接头趾部熔修前后显微组织、残余应力、应力集中及表面状态等变化的研究,分析探讨了ＴＩＧ熔修改善接头使用性能的原因所在。这对于制定合理的熔修工艺,保证熔修质量,提高熔修效果具有重要的参考价值。