一种求解武器系统可靠性分配的非精确方法  

A Non-exact Method for Solving the Reliability Allocation for Weapon System

作　　者：刘玲艳[1] 吴晓平[1] 叶清[1] 廖巍[1] 

机构地区：[1]海军工程大学电子工程学院,武汉430033

出　　处：《火力与指挥控制》2010年第9期31-33,41,共4页Fire Control & Command Control

基　　金：国家自然科学基金资助项目(60774029)

摘　　要：在考虑资源约束的基础上,通过建立一种资源-可靠度-满意度三者平衡的可靠性分配和优化模型,将对武器系统可靠性最优分配问题转化为对模糊非线性规划问题的求解,从而为武器系统可靠性的最优化问题提供了一种新方法。为获得具有实际意义的数值解,提出一种沿着加权梯度方向进行变异的特殊遗传算法,并结合某高炮系统的应用分析,证明了该方法的有效性和合理性。A new method of allocation and optimization of reliability of weapon system was presented.The problem of allocation and optimization of reliability weapon system which was constructed on resources restricts was reduced to the problem of fuzzy nonlinear programing by building a model balancing the relationship of resources,reliability degree and satisfaction degree.In order to gain feasible numerical solution to the problem,an improved genetic algorithm which has its mutation in the weighted gradient direction was proposed.By using this method,the reliability allocation and optimization of an antiaircraft gun system can be solved effectively and efficiently.

关 键 词：武器系统 模糊可靠度 非精确方法 遗传算法 加权梯度 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]