基于产品处方模型驱动的网格制造资源自适应配置方法研究

项目名称： 基于产品处方模型驱动的网格制造资源自适应配置方法研究

项目编号： No.51305210

项目类型： 青年科学基金项目

立项/批准年度： 2014

项目学科： 机械、仪表工业

项目作者： 付景枝

作者单位： 南京信息工程大学

项目金额： 23万元

中文摘要： 制造网格是传统网络化制造概念在应用网格技术以后的延伸和升级，制造资源的优化配置和检索是制造网格中资源共享的关键和核心研究内容。本项目基于处方工程学理论，借鉴ISA S88 模型标准，建立产品的处方模型，并用处方形式化描述语言RFDL对产品处方进行描述；基于课题组前期研究成果"制造网格中制造资源的统一建模方法"，运用本体描述语言DWL对制造资源信息模型进行规范化统一描述，构建制造加工服务描述语义网；研究产品处方模型到资源信息模型的转换规则；采用定性和定量相结合的方法，建立制造资源优化配置模型；设计适用于制造网格系统的由产品处方模型驱动的制造资源优化配置方法，并对算法进行实例验证和可靠性分析。

中文关键词： 制造网格；处方模型；资源配置；语义相似度；TOPSIS算法

英文摘要： Manufacturing grid is the extension and upgrade of traditional networked manufacturing after applying grid technique. Optimized allocation and retrieval of manufacturing resources is the core research content in manufacturing grid system. Product recipe model will be established in this project based on recipe engineering theory and the ISA S88 model standards, and the product recipes will be described using recipe formalization description language( RFDL). Based on the former research results of the manufacturing resources' unified modeling method in the manufacturing grid and using body description language DWL to describe manufacturing resource information model and to construct manufacturing processing services description semantic web.The conversion rules from the product recipe model to resource information model will be studied. The qualitative and quantitative methods are both applied to establish the manufacturing resources optimized allocation model. Optimized allocation methods which adapt for manufacturing resource in manufacturing grid system will be designed driven by product recipe model.the algorithm should be verified and its reliability be analyzed.

英文关键词： Manufacturing grid；Recipe model；Resource configuration；Semantic similarity；TOPSIS method