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T-timed discrete petri net modeling of bus-based satellite aviation system

  • Xian De Wu*
  • , Zhao Wei Sun
  • , Shi Jie Zhang
  • *Corresponding author for this work
  • Harbin Institute of Technology

Research output: Contribution to journalArticlepeer-review

Abstract

The performance and reliability of satellite are determined by aviation system (AS) scheme, because AS is the management center of satellite and it performs the mission of parameters collecting, data dealing, information extraction and various control mode executing, etc. The bus-based micro-satellite aviation system scheme was proposed and the corresponding T-timed discrete PetriNet model was designed. Then the performance analysis and evaluation was discussed. The mathematical simulation results show that the bus-based aviation system is more suitable in or-board real time computation.

Original languageEnglish
Pages (from-to)4526-4531
Number of pages6
JournalXitong Fangzhen Xuebao / Journal of System Simulation
Volume21
Issue number14
StatePublished - 20 Jul 2009

Keywords

  • Aviation system
  • Bus model
  • Micro-satellite
  • T-timed discrete PetriNet

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