ICAE技术与产品的多学科分布仿真及优化

在阐述ICAE技术和多学科仿真及优化关系的基础上,就产品多学科仿真及优化集成平台的架构进行了描述,从面向产品、面向工具和面向手段三个方面讨论了ICAE技术及其平台的应用研究和相关特点。随后介绍了一个初步的多学科协同仿真平台的实施案例——基于HLA的资源共享和多学科协同工作平台。     

基于资源管理联邦的联合作战仿真平台研究

针对复杂综合战场环境中联合作战仿真资源协同和作战仿真任务动态生成等特点,提出了基于资源管理联邦(Resource Management Federation,RMF)的联合作战仿真平台结构,重点讨论了资源管理联邦的设计原理.资源管理联邦与对等的仿真联邦间构成了层次联邦结构,在HLA的范畴内实现了综合战场环境中资源的统一管理以及作战仿真联邦FOM和SOM的动态生成,并成功运用于导弹联合作战仿真系统中.     

An extended HLA multilayer federation integration architecture for multidisciplinary collaborative simulation

The development of complex products is essentially concerned with multidisciplinary knowledge. Running on Internet, integration based on multilayer federation architecture and dynamic reuse of simulation resources are the major difficultiesfor 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.