基于市场均衡的制造网格资源配置方法  

Market equilibrium based resource optimal allocation for manufacturing grid

作　　者：吕北生[1] 石胜友[1] 莫蓉[1] 常智勇[1] 杨海成[2] 

机构地区：[1]西北工业大学现代设计与集成制造教育部重点实验室,陕西西安710072 [2]中国航天科技集团公司,北京100037

出　　处：《计算机集成制造系统》2006年第12期2011-2016,共6页Computer Integrated Manufacturing Systems

基　　金：国家863/CIMS主题资助项目(2003AA414320);航空科学基金资助项目(05H53080)~~

摘　　要：建立了制造网格资源市场,并基于市场均衡原理和资源使用者偏好来配置资源。基于制造网格的总体框架构建了制造网格资源配置的经济架构;结合完全竞争市场特征界定了资源配置的经济环境,给出了可行的和帕雷托最优的资源配置条件,定义了帕雷托最优的资源配置的竞争性均衡状态,在资源的市场均衡状态实现资源提供者收益最大化和使用者效用最大化;最后,引入了资源市场均衡价格确定的迭代算法,测试结果表明资源价格可快速收敛到均衡价格,使实际的资源配置结果逼近均衡状态。Manufacturing Grid resource marketplace was established in which resources were configured based on, market equilibrium theory and resource consumers＇ preferenees. Firstly, an economic resource allocation architecture was eonstructed based on the total framework of manufaeturing grid. Secondly, the economic environment of resource allocation was defined based on the characteristies of marketplace competitiveness, in which the feasible and Pareto optimization conditions of resource allocation were given. The eompetitive equilibrium of Pareto optimization was defined to realize profit maximization for resource providers and efficieney maximization for resouree users under balanced market resources. Finally, an iterative algorithm was introduced for the resource equilibrium price. The test results indicated that a resource price could be converged at its equilibrium price rapidly, and actual resources allocation result could be approximate to equilibrium state.

关 键 词：制造网格 市场均衡 资源配置 均衡价格 迭代算法 

分 类 号：TP391.73[自动化与计算机技术—计算机应用技术]