Browse > Article

Design of Flight Software for Heater Control in LEO Satellites  

Lee, Jae-Seung (한국항공우주연구원 위성비행소프트웨어팀)
Shin, Hyun-Kyu (한국항공우주연구원 위성비행소프트웨어팀)
Choi, Jong-Wook (한국항공우주연구원 위성비행소프트웨어팀)
Cheon, Yee-Jin (한국항공우주연구원 위성비행소프트웨어팀)
Publication Information
Aerospace Engineering and Technology / v.10, no.1, 2011 , pp. 141-148 More about this Journal
Abstract
LEO satellites have many heaters for thermal control, such as bus module heaters, payload heaters and battery internal heaters. Some of these heaters are controlled by thermisters, and others can be controlled by flight software. These heaters are divided into various types of group according to the location, telemetry variables, flight software logic, power distribution, etc. Thus, it is difficult to find out which heaters are included in a certain group and modify heater control logic for a new/other software developers. This document describes about the general/special control logic for satellite heaters and groups/arrays for heaters.
Keywords
flight software; heater; thermal control;
Citations & Related Records
연도 인용수 순위
  • Reference
1 권동영, "지구 저궤도 위성의 히터 채널 및 열센서의 전기 종합 설계", 한국항공우주학회 추계학술발표회, 2010, pp.1096-1099
2 박영복, "위성 열제어시스템 로직 검증 시험", 한국우주과학회보, 제18권 제2호, 2009, pp. 84-85