变精度粗糙集的战时装备维修保障资源优化配置  

Optimal Deployment of Equipment Maintenance Support Resources Based on Variable Precision Rough Set in Wartime

作　　者：朱亚红[1] 曹继平 王正元[1] 刘长江 

机构地区：[1]第二炮兵工程大学,西安710025

出　　处：《火力与指挥控制》2014年第6期40-44,共5页Fire Control & Command Control

基　　金：国防预研基金资助项目(9140A27040311JB47)

摘　　要：以战时维修保障资源难以预测为背景,面向战时维修保障任务,建立了基于变精度粗糙集的战时装备维修保障资源优化配置模型,实现了不同精度下的多资源点、多需求点的资源优化配置。证明了战时维修保障资源所需时间的取值范围,以此推导出模型中所需时间与成本的取值范围。利用粒子群算法对该模型进行求解,得到最优目标函数值,从而验证出此模型与算法的有效性。With equipment maintenance support resources in wartime hard forecast as background,affront equipment maintenance support assignment,a optimal deployment model of equipment maintenance support resources based on variable precision rough set in wartime is established.The resources optimization deployment of multi-places of maintenance and requirement under different precisions is realized. The scope of maintenance support resources optimal deployment in wartime is proved,thus the scopes of maintenance cost and time in the model is designed. The particle swarm optimization algorithm for solving the model is designed. The optimal objective function value is gained,and the result shows the effectiveness of the model and the algorithm proposed.

关 键 词：装备维修 保障资源 优化配置 变精度粗糙集 粒子群算法 

分 类 号：O224[理学—运筹学与控制论] E9[理学—数学]