实时网络系统可靠性建模研究

ACTA AERONAUTICAET ASTRONAUTICA SINICA ›› 2004, Vol. 25 ›› Issue (3): 275-278.

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Research on the Reliability Model of Real-time Network Systems

JIANG Zhen¹, SHAO Ding-rong¹, XIONG Hua-gang¹, WANG Jian-zhen²

1. Etectronic Ehgineering Department, Beijing University of Aeronautics and Astronautics, Beijing 100083, China;2. No. 613 Institute, China Aviation Industry Group I, Luoyang 471009, China

Received:2003-04-25 Revised:2003-10-21 Online:2004-06-25 Published:2004-06-25

Abstract

Abstract: The real-time network system is a kind of system in which the completion time of a task is strictly bounded. In the paper a task-based model of this kind of systems considering timing issue is proposed. The model of the task is introduced and the emphasis is laid on how to include the timing factor in the model. An illustration of modeling avionics butterfly network in JAST program is also presented.

Key words: real-time system, network, reliability model, task

JIANG Zhen;SHAO Ding-rong;XIONG Hua-gang;WANG Jian-zhen. Research on the Reliability Model of Real-time Network Systems[J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2004, 25(3): 275-278.

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Research on the Reliability Model of Real-time Network Systems

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