An extended HLA multilayer federation integration architecture for multidisciplinary collaborative simulation  

作　　者：唐树才 

机构地区：[1]National CIMS Engineering Research Center,Tsinghua University

出　　处：《High Technology Letters》2009年第4期429-433,共5页高技术通讯（英文版）

基　　金：Supported by the National High Technology Research and Development Programme of China (No. 2006AA04Z160).

摘　　要：The development of complex products is essentially concerned with multidisciplinary knowledge. Running on Internet, integration based on muhilayer federation architecture and dynamic reuse of simulation resources are the major difficulties for complex product collaborative design and simulation. Since the traditional Run-Time Infrastructure （RTI） is not good at supporting these new requirements, an extended high level architecture （HLA） multilayer federation integration architecture （MLFIA）, based on the resource management federation （RMF） and its supporting environment based Service-oriented architecture （SOA） and HLA （SOHLA） are proposed, The idea and realization of two key technologies, the dynamic creation of simulation federation based on RMF, TH RTI, an extensible HLA runtime infrastructure （RTI）, used at Internet are emphasized. Finally, an industry case about multiple unit （MU） is given.The development of complex products is essentially concerned with multidisciplinary knowledge.Running on Internet, integration based on multilayer federation architecture and dynamic reuse of simulationresources are the major difficulties for complex product collaborative design and simulation. Since thetraditional Run-Time Infrastructure (RTI) is not good at supporting these new requirements, an extendedhigh level architecture (HLA) multilayer federation integration architecture (MLFIA), based on the resourcemanagement federation (RMF) and its supporting environment based Service-oriented architecture(SOA) and HLA (SOHLA) are proposed, The idea and realization of two key technologies, the dynamiccreation of simulation federation based on RMF, TH_RTT, an extensible HLA runtime infrastructure(RTI), used at Internet are emphasized. Finally, an industry case about multiple unit (MU) is given.

关 键 词：complex product SOA-Based HLA （SOHLA） multilayer federation integration architecture （MLFIA） multidisciplinary collaborative simulation resource management federation （RMF） 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]