| 国际空间站信息系统方案 |
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| 作者姓名： | 周林 |
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| 作者单位： | 中国空间技术研究院总体设计部 北京100094 |
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| 摘 要： | 为了支持在轨系统和有效载荷的操作 ,由硬件和软件组成的空间站信息系统为处理器、工作站、大容量存储单元以及设备接口提供了一个高速、宽带网络。这种结构的关键点是 :1开放式的并且是非专用的 ,避免传统设计方法的浪费。 2结构化和标准化 ,支持组装、增长性和技术性插入。 3采用标准的与用户隔离的硬件和软件接口组成 ,使用户避免了系统的复杂性 ,并且简化了集成 ,缩短了设计周期 ,压缩了研制和维护费用。文中对国际空间站信息管理系统的结构、初期设计、接口和向用户提供的服务做了概要性叙述
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| 关 键 词： | 国际空间站 信息系统方案 计算机应用 |
Space Station Information System Project |
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| Authors: | Zhou Lin |
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| Abstract: | The space station is consisted of the hardware and software to provide a high bandwidth network of interconnected processors,workstations,and mass storage units as well as instrumentation interfaces to support onboard system and payload operation.The key features of the architecture are:(1)open-architecture and nonproprietary to avoid the waste costs on custom solutions;(2)modularization and standardization to support assembly and buildup,growth,and technology insertion,and (3)compossition of standard hardware and software interfaces to insulate users from system complexity and to simplify integration.In addition,the architecture shorten design cycles and minimize the costs for development and maintenance.This paper provides an overview of the spaceborne information system. |
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| Keywords: | International space station Information system project Computer application |
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