| 星载数据系统的结构 |
| |
| 引用本文： | 谭维炽,邢贵亮.星载数据系统的结构[J].中国空间科学技术,1997,17(3). |
| |
| 作者姓名： | 谭维炽 邢贵亮 |
| |
| 作者单位： | 北京空间飞行器总体设计部 |
| |
| 摘 要： | 星载数据系统通过全星的计算机联网，建立统一数据管理，支持系统重组。文章探讨了星载数据系统结构的选择原则；并提出并行计算机系统的几种结构（如网格形和交叉开关网络）比目前使用的总线型结构更适合星载数据系统。
|
| 关 键 词： | 星载计算机 数据系统 数据管理 网络结构 |
DISCUSSION ON ARCHITECTURE OF ONBOARD DATA SYSTEM |
| |
| Tan Weichi,Xing Guiliang.DISCUSSION ON ARCHITECTURE OF ONBOARD DATA SYSTEM[J].Chinese Space Science and Technology,1997,17(3). |
| |
| Authors: | Tan Weichi Xing Guiliang |
| |
| Abstract: | nboard data system
sets up the unified data management and supports the system level reconfigurations by
networking all the onboard computers.The criteria for selecting the architecture of onboard data
system is presented in this paper.Main architectures for parallel computer systems are briefly
compared.This paper concludes that several architectures,such as mesh network and crossbar
network,are better than the current single bus architecture widely used. |
| |
| Keywords: | Satellite computer Data system Data management Lattice structure |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《中国空间科学技术》浏览原始摘要信息 |
| 点击此处可从《中国空间科学技术》下载免费的PDF全文 |
