一种基于DDS模型的信息分发方法的研究与应用 |
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引用本文: | 罗嵘.一种基于DDS模型的信息分发方法的研究与应用[J].现代导航,2014,5(4):282-287. |
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作者姓名: | 罗嵘 |
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作者单位: | 中国电子科技集团公司第二十研究所,西安710068 |
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摘 要: | DDS是对象管理组织(OMG)推出的数据分发服务规范,专门针对分布式实时系统中基于数据的发布/订阅架构。本文研究了一种基于DDS模型的信息分发方法,然后通过一个例子演示了这种信息分发方法。该方法可很好的满足某平台系统对于数据传输的高可靠性、高实时性的要求。
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关 键 词: | DDS 分布式系统 发布订阅 服务质量 可靠性 实时性 |
Research and Application of Data Distribution Method Based on DDS |
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Authors: | LUO Rong |
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Abstract: | DDS(data distribution service) is the first comprehensive specification available for "publish-subscribe" data distribution, which is published by OMG. A data distribution method based on DDS is studied in this paper, and the application example is presented. The demands of reliability and real-time in some platform system based on this method are satisfied well with the data transmission. |
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Keywords: | DDS(Data Distribution Service) Distributed System Publish/Subscribe Qos(Quality of Service) Reliability Real-Time |
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