基于XML和过程本体的多学科设计优化过程集成与资源共享  

Process integration & resource sharing based on XML & process ontology for MDO

作　　者：胡耀光[1] 范玉顺[2] 童晓艳[3] 

机构地区：[1]北京理工大学机械与车辆工程学院,北京100081 [2]清华大学自动化系,北京100084 [3]北京航空航天大学宇航学院,北京100083

出　　处：《计算机集成制造系统》2007年第6期1076-1082,共7页Computer Integrated Manufacturing Systems

基　　金：国家863/CIMS主题资助项目(2005AA411910)~~

摘　　要：为解决复杂产品多学科设计优化的过程集成和不同学科设计资源的共享问题,提出了基于可扩展标记语言和过程本体的设计过程描述元模型;给出了过程集成交互的语义映射规则及映射的具体过程,构建了基于可扩展标记语言的过程定义语言核心元素的描述规则,实现多学科设计优化设计过程及资源的信息共享与交互;最后,设计开发了支持燃气舵多学科设计优化的过程集成和资源共享平台,通过实例验证了该方法的有效性。To achieve process integration and resource sharing of different disciplinary design software within Multi- disciplinary Design Optimization （MDO）, a meta-model based on XML and process ontology for design process description was proposed. To realize the semantic description of process information, semantic mapping rules and procedure based on PSL ontology were defined. To realize the syntactic description of process information and information exchange, description rules for Process Specification Language （PSL） core based on eXtensible Markup Language （XML） were constructed. Finally, a process integration and resource sharing platform for MDO of jet vane was developed to illustrate the validity and feasibility.

关 键 词：多学科设计优化 过程定义语言 可扩展标记语言 过程集成 资源共享 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]