| VMIC下基于邦元范型的实体运行机制研究 |
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| 引用本文： | 封安,杜承烈,尤涛,侯兵强. VMIC下基于邦元范型的实体运行机制研究[J]. 计算机测量与控制, 2010, 18(4) |
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| 作者姓名： | 封安 杜承烈 尤涛 侯兵强 |
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| 作者单位： | 西北工业大学计算机学院,陕西,西安,710072 |
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| 摘 要： | 分析了以以太网为平台,以HLA/RTI为基础的虚拟试验的局限性,研究了基于实时网络的虚拟试验系统的设计方法;针对参加仿真运行的模型多样性、复杂性和异构性导致的仿真集成问题,提出了基于模型封装器的分布模型集成思路,对封装器,模型接口,邦元之间数据交互等关键技术进行了分析与研究,并对控制模型进行仿真迭代的邦元使能程序进行了详细的阐述;设计并开发了基于VMIC反射内存网的虚拟试验实时系统(VVTRTS),对VVERTS的属性更新延迟性能指标进行了测试,与MAK-RTI做了比较,验证了VVERTS有着较小的属性更新延迟和较高的实时性;应用结果表明,该方案对实时性要求高的分布虚拟试验系统搭建具有一定的实用价值。
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| 关 键 词： | 虚拟试验 实时网络 封装器 模型接口 数据交互 |
A Study of Entity Operating Mechanism Based on Federate Paradigm with VMIC |
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| Feng An,Du Chenglie,You Tao,Hou Bingqiang. A Study of Entity Operating Mechanism Based on Federate Paradigm with VMIC[J]. Computer Measurement & Control, 2010, 18(4) |
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| Authors: | Feng An Du Chenglie You Tao Hou Bingqiang |
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| Affiliation: | School of Computer/a>;Northwestern Polytechnical University/a>;Xi'an 710072/a>;China |
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| Abstract: | The limitations of virtual simulation test in Ethernet platform based on HLA/RTI are explored,and a virtual simulation test based on real-time network system design method is proposed.Considering the problems of the variety,complexity and heterogeneous of models,which join in the simulation running,a distributed integration solution based on a model wrapper is presented.Several key technologies relevant to the model wrapper,including wrapper,model interface and data distribute among federates are discussed ... |
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| Keywords: | virtual test real-time network wrapper model interface data distribution |
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