| AFDX端系统通信端口的设计与实现 |
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| 引用本文： | 武华,马捷中,翟正军.AFDX端系统通信端口的设计与实现[J].测控技术,2009,28(3). |
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| 作者姓名： | 武华 马捷中 翟正军 |
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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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| 基金项目： | 国防预研项目，陕西省自然科学基金 |
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| 摘 要： | 航空电子全双工交换以太网(AFDX)通信端口作为AFDX端系统提供给应用程序的接口,对于AFDX网络消息的传递有着重要的作用.针对AFDX端系统仿真接口板卡的AFDX协议栈在板上实现的特点,提出了一种满足AFDX协议的通信端口的实现方法.端口在端系统驱动中通过加载配置,创建端口、端口发送/接收3个步骤实现,经过应用程序测试验证了其正确性和可靠性.
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| 关 键 词： | AFDX端系统 通信端口 端口配置 端口配置表 |
Design and Implementation of Communication Port in AFDX End-System |
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| WU Hua,MA Jie-zhong,ZHAI Zheng-jun.Design and Implementation of Communication Port in AFDX End-System[J].Measurement & Control Technology,2009,28(3). |
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| Authors: | WU Hua MA Jie-zhong ZHAI Zheng-jun |
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| Affiliation: | School of Computer Science and Engineering;Northwestern Polytechnical University;Xi'an 710072;China |
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| Abstract: | As an interface the avionics full-duplex switched Ethernet(AFDX) end-system provide to application program,AFDX communication ports play an important role in AFDX network information transmission.Aiming at the AFDX protocol stack onboard implementation in AFDX end-system interface card,an approach to implement the communication ports is proposed,which are confirmed by three basic steps: loading configuration,creating ports and port sending/receiving to meets AFDX protocol.After the application test,communic... |
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| Keywords: | AFDX end-system communication port port configuration port configuration table |
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