| 基于反射内存网的多飞行模拟器时间同步 |
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| 引用本文： | 徐琦,方澄.基于反射内存网的多飞行模拟器时间同步[J].火力与指挥控制,2009,34(11). |
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| 作者姓名： | 徐琦 方澄 |
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| 作者单位： | 空军军训器材研究所,北京,100195 |
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| 摘 要： | 飞行模拟器是一个复杂的分布式实时仿真系统,而多个飞行模拟器的联网则要求高精度的同步、更高的实时性.首先对单台飞行模拟器的网络结构、同步机制进行了描述,然后介绍了反射内存网的工作原理,并利用反射内存网作为同步信号的传输链路,对多飞行模拟器组网的同步进行了研究,同时对反射内存网和以太网结构并存的特点进行了分析.
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| 关 键 词： | 反射内存网 时间同步 多模拟器组网 |
Realization of Clock Synchronization in Multi-Simulator based on Shared-Memory Network |
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| XU Qi,FANG Cheng.Realization of Clock Synchronization in Multi-Simulator based on Shared-Memory Network[J].Fire Control & Command Control,2009,34(11). |
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| Authors: | XU Qi FANG Cheng |
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| Abstract: | The flight simulator is a complicated distributed simulated system of real time. The simulation composed by multi-simulator requires higher precision synchronization and more strict real-time. The paper first describes architecture of network and synchronization of single flight simulator Then the principles of shared-memory network are introduced The shared-memory network is used to be communication of synchronization signal Finally the synchronization in the network composed by multi-simulator is researched At the same time the characteristics of network which contain shared-memory and Ethernet network are analyzed |
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| Keywords: | shared-memory network clock synchronization multi-simulator network architecture |
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