协作机制评价和全局联合最优搜索的通用模型  

Generic Model of Coordination Mechanism Evaluation and Global Joint Optimal Search

作　　者：鄢余武[1,2] 刘鹏[3] 张金成[1] 

机构地区：[1]空军工程大学导弹学院 [2]解放军理工大学军事网格研究中心,南京210007 [3]解放军理工大学军事网格研究中心

出　　处：《计算机工程》2008年第19期195-196,211,共3页Computer Engineering

基　　金：国家自然科学基金资助项目(60403043)

摘　　要：现有协作机制(CM)评价和选择模型存在通用性差、易陷入局部最优、CM库难以建立及评价函数设计困难等缺陷,不能满足现代复杂协同系统的要求。该文针对CM动态选择系统,构建CM评价的通用模型,设计对CM及其参数进行全局联合最优搜索的遗传算法,对模型和算法进行仿真。仿真结果表明,该模型能克服原有模型的缺陷,其算法能搜索到全局联合最优CM库。The traditional Coordination Mechanism（CM） evaluation and selection models are not genetic and prone to fall into local optimal decision. It is hard to establish a CM library and design evaluation function when using these traditional coordination mechanisms. The traditional coordination mechanisms cannot meet the needs of modem complicated cooperation systems. Aiming at the CM dynamic selection system, a generic model of CM evaluation is proposed, and a GA of search for global joint optimal CM and its parameter is designed. The genetic model and genetic method are simulated. Simulation results show that this model overcomes the traditional models＇ drawbacks, and its algorithm can search out the global joint optimal CM.

关 键 词：协作机制评价 动态选择 全局联合最优 遗传算法 

分 类 号：TP302[自动化与计算机技术—计算机系统结构]