To solve calculable problem of the reliability of fibre channel (FC) interconnection, based on basic FC interconnection model, a task based analysis method of system reliability was proposed, a reliability model of FC interconnection system was developed and the matrix of system reliability was used to describe reliability model. To three basic topologies of FC: point-to-point, arbitrated loop and Fabric, expressions were directly defined by reliability model. Based on combination topology of FC, the bridge-port in reliability model was defined, a reliability model of combination topology with bridge-port was developed. To a combination topology of Fabirc and arbitrated loop, an illustration of modeling avionics of FC network was also presented. By analysing the influence of bridge-port in task route, it is showed that bridge-port influences reliability of FC interconnection system most. The reliability model of task based has a directive effect on both task division and topology selection in the phase of avionics system design.
 NCITS/Project 1331-D, Fibre channel framing and signaling [S]
Lin P M. A new algorithm for symbolic system analysis[J]. IEEE Trans on Reliability,1976,25(1):1~15
Tripath C R. Reliability analysis of hypercube multi-computers [J].Microelectron Reliability.1997, 37(6):885-891
����ƽ,��ʿҢ���ֲ�ʽϵͳ�ɿ���ģ��[J]. �����������Ӧ��,1999,(8):1~3 Hu Huaping, Jin Shiyao. Reliability of distributed systems[J]. Computer Engineering and Applications, 1999, (8):1~3(in Chinese)
�� ǿ, ��־ǿ, �� ��,��. ����ϵͳSCI�����Ŀɿ��Խ�ģ�о�[J]. �������պ����ѧѧ��,2001,27(5):536~539 Zhou Qiang,Luo Zhiqiang,Li Qiao, et al. On reliability model of SCI interconnections in avionics system[J]. Journal of Beijing University of Aeronautics and Astronautics,2001,27(5):536~539(in Chinese)
����ƽ,��ʿҢ,�� ά. �ֲ�ʽʵʱϵͳ�ĸ߿ɿ����о���ʵ��[J]. ������о��뷢չ,1998,35(9):841~845 Hu Huaping,Jin Shiyao,Wang Wei. High reliabitliy study and realization of distributed real-time systems[J].Computer Research & Development, 1998,35(9):841~845(in Chinese)
��ε��. ����ͨ������ɿ��Ե��о� . ����:������ѧ����ѧϵ,1990 Xiong Weiming. On the research of reliability of communication network . Beijing:Department of Microelectronics,Beijing University,1990(in Chinese)