| 基于DDS的实时中间件的研究与设计 |
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| 引用本文： | 冯国良,谷青范.基于DDS的实时中间件的研究与设计[J].航空电子技术,2011,42(3):41-46,54. |
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| 作者姓名： | 冯国良 谷青范 |
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| 作者单位： | 南京航空航天大学,南京,210016 |
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| 摘 要： | 为满足分布式实时应用的需求，项目管理组（OMG：ObjectManagementGroup）提出并发布了实时系统用数据分配业务（DDS：DataDistributionServiceforReal-timeSystems）规范。基于该规范，本文研究了发布／订阅系统的理论模型，设计了一个灵活、可靠的实时中间件（RTDDS...
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| 关 键 词： | DDS规范 中间件 发布所阅 数据分发 |
Research and Design of a Real-Time Middleware Based on DDS |
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| FENG Guo-liang,GU Qing-fan.Research and Design of a Real-Time Middleware Based on DDS[J].Avionics Technology,2011,42(3):41-46,54. |
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| Authors: | FENG Guo-liang GU Qing-fan |
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| Institution: | FENG Guo-liang1,GU Qing-fan1,2(1.Nanjing University of Aeronautics and Astronautics,Nanjing 210016,China,2.China National Aeronautical Radio Electronics Research Institute,Shanghai 200233,China) |
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| Abstract: | To meet the needs of distributed real-time applications, a new specification named ＂Data Distribution Service for Real-time Systems＂ （ DDS ） is proposed and issued by OMG （ Object Management Group ）. Based on the specification, this paper carries out researches on the academic model of publish/subscribe system, and designs a flexible, reliable real-time middleware （RTDDS） , decoupling each node, and providing a solution to the data transmission problem of QoS and real-time ability. Finally, the paper present a Stock Quote Example based on the RTDDS. |
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| Keywords: | DDS middleware publish/subscribe distribution of data |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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