| 基于实时仿真的网络通讯系统研究 |
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| 引用本文： | 阮桂华,朱国民.基于实时仿真的网络通讯系统研究[J].直升机技术,2006(4). |
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| 作者姓名： | 阮桂华 朱国民 |
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| 作者单位： | 中国直升机设计研究所，中国直升机设计研究所 景德镇，333001，景德镇，333001 |
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| 摘 要： | 针对直升机工程模拟器的实时性要求,和各个分系统仿真环境不同的实际情况,系统采用了包括共享内存、反射内存网和以太网在内的混合通讯模式来构建实时网络。文中介绍了共享内存、反射内存网和以太网这三种不同的实时网络技术,分析了它们的不同功能,同时提供了基于vxworks实时开发环境下的具体实现方法。
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| 关 键 词： | 工程模拟器 实时网络 共享内存 反射内存 |
Technology and Implementation of Realtime Network in Helicopter Engineering Simulator |
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| Authors: | RUAN Gui-hua ZHU Guo-min |
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| Abstract: | Considering the realtime performance of helicopter engineering simulator and the different simulation environment of the sub-system,a mixed network, which consists of Ethernet,shared-memory and reflective memory,has been built to realize real-time communication.This paper describes the technology of realtime network,including Ethernet,shared-memory and reflective memory,then analyzes their different function,and provides detailed implement method in the realtime development environment based on vxworks. |
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| Keywords: | engineering simulator realtime network shared memory reflective memory |
| 本文献已被 CNKI 等数据库收录！ |
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