制造网格资源知识和信息获取的系统框架

System framework for knowledge and information acquisition of manufacturing grid resources

针对制造网格(MG)资源的特点,对MG资源知识和信息获取的系统框架进行了研究.给出几个与MG和Agent相关的定义;构建了MG节点之间的关系、MG中资源知识和信息获取过程模型;对系统中的Agent结构、MG与Agent通信、MG中间件和MG的安全性等几个关键技术进行描述;创建了MG资源知识和信息获取结构模型和其简单数学模型.依据创建的MG资源知识和信息获取结构模型,给出一个MG资源知识和信息获取的系统结构,并通过实例说明该系统结构的可行性.

A system framework for knowledge and information acquisition of manufacturing grid （MG） was researched based on the characteristics of MG resources. Several definitions about MG and Agent were presented and the relationships in MG nodes and a process model for resource knowledge and information of MG were described. Several key technologies for an Agent frame, communications of MG and Agents, a MG middleware and MG security in the construction of MG system were depicted. A structure model of knowledge and information acquisition in MG resources and its simple mathematics model were established. A system structure for knowledge and information acquisition of MG resource was presented according to the structure model, and an example proved the feasibility of the system structure.