SUPERVISORY AND CONTROL SYSTEM FOR SATELLITE DIGITAL COMMUNICATION SERVICE.

Koichi Ohtani, Shuji Kubota, Shigeki Nitta, Takeo Atsugi

Research output: Contribution to journalArticle

Abstract

This paper describes a supervisory and control system for Satellite Digital Communication Service (SDCS). The developed system realizes rapid transmission of important alarm information and enables speedy fault location and system diagnoses. To achieve these results the following schemes have been developed: (1) a tree-like processing of alarm signals for reduction of transmissive information; (2) high- and low-speed, two-subframe structure for prior transmission of important and urgent alarm signals.

Original languageEnglish
Pages (from-to)1273-1281
Number of pages9
JournalDenki Tsushin Kenkyujo kenkyu jitsuyoka hokoku
Volume35
Issue number12
Publication statusPublished - 1986
Externally publishedYes

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ASJC Scopus subject areas

  • Engineering(all)

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