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Preliminary results from a model-driven architecture methodology for development of an event-driven space communications service concept

机译:由模型驱动的体系结构方法学开发的事件驱动的空间通信服务概念的初步结果

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NASA's next-generation space communications network will involve dynamic and autonomous services analogous to services provided by current terrestrial wireless networks. This architecture concept, known as the Space Mobile Network (SMN), is enabled by several technologies now in development. A pillar of the SMN architecture is the establishment and utilization of a continuous bidirectional control plane space link channel and a new User Initiated Service (UIS) protocol to enable more dynamic and autonomous mission operations concepts, reduced user space communications planning burden, and more efficient and effective provider network resource utilization. This paper provides preliminary results from the application of model-driven architecture methodology to develop UIS. Such an approach is necessary to ensure systematic investigation of several open questions concerning the efficiency, robustness, interoperability, scalability and security of the control plane space link and UIS protocol.
机译:NASA的下一代空间通信网络将涉及动态和自主的服务,类似于当前的地面无线网络提供的服务。这种架构概念被称为太空移动网络(SMN),目前正在开发中的多种技术都支持这种架构。 SMN体系结构的支柱是建立和利用连续的双向控制平面空间链路信道和新的用户发起服务(UIS)协议,以实现更多动态和自主的任务操作概念,减轻用户空间通信规划负担并提高效率有效的提供商网络资源利用。本文提供了应用模型驱动的体系结构方法开发UIS的初步结果。这种方法对于确保对涉及控制平面空间链路和UIS协议的效率,健壮性,互操作性,可伸缩性和安全性的几个未解决问题进行系统调查是必要的。

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