| 基于实时网络的分布仿真系统设计 |
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| 引用本文： | 唐凯,康凤举,管文良.基于实时网络的分布仿真系统设计[J].系统仿真学报,2006,18(6):1546-1549. |
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| 作者姓名： | 唐凯 康凤举 管文良 |
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| 作者单位： | 西北工业大学航海学院,陕西,西安,710072;水下信息处理与控制国家重点实验室,陕西,西安,710072 |
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| 摘 要： | 分析了基于以太网的分布式仿真技术在使用复杂仿真模型时的局限性,提出了基于实时网络的分布仿真系统的设计方法。针对共享内存实时网络数据吞吐量大、实时性能好的特点,设计了仿真系统体系结构,共享内存数据分发和消息传递机制,仿真系统管理方案和时间管理机制。并以此为基础,设计了一个作战仿真系统。所提出的设计方法适合于高精度模型的性能级交互仿真,以及有实物参与的分布交互仿真系统。
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| 关 键 词： | 分布交互仿真 实时网络 数据分发 时间管理 |
| 文章编号： | 1004-731X（2006）06-1546-04 |
| 收稿时间： | 2005-10-25 |
| 修稿时间： | 2006-03-02 |
Design of Distributed Interactive Simulation System Based on Broadcast Memory Network |
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| TANG Kai,KANG Feng-ju,GUAN Wen-liang.Design of Distributed Interactive Simulation System Based on Broadcast Memory Network[J].Journal of System Simulation,2006,18(6):1546-1549. |
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| Authors: | TANG Kai KANG Feng-ju GUAN Wen-liang |
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| Abstract: | The problems caused by the usage of complicated simulation models in Ethernet-based distributed interactive simulation(DIS)systems were analyzed,and a broadcast memory based DIS system design method was proposed.Considering the good real-time performance of broadcast memory,the architecture of the simulation system,mechanism of data distribute,proposal of system management and regulation of time management were discussed in detail.Then,the design of a real-time system was given for illustration. |
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| Keywords: | distributed interactive simulation broadcast memory data distribute time management |
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