Title :
Monitoring faults self-consciously in the real time dual working system based on high performance network
Author :
Wu, Tao ; Feng, Dan ; Zhang, Jiang-ling
Author_Institution :
Dept of Comput., Huazhong Univ. of Sci. & Technol., Wuhan, China
Abstract :
The time that system takes to find out exceptions cannot be too long in a real-time system. In this paper, we first construct a stochastic Petri net to analyze the relationship between the time the system takes to diagnose faults and the system´s availability. We conclude that the shorter the time it takes the higher the availability it can achieve. Next, we explain how the self-detecting fault can be realized. Finally, several experiments have been designed to prove its effectiveness.
Keywords :
Petri nets; computer networks; computerised monitoring; condition monitoring; fault diagnosis; real-time systems; self-adjusting systems; check points; dual working system; fault monitoring; high performance network; real-time system; self fault diagnosis; stochastic Petri net; system availability; Availability; Delay; Fault detection; Intelligent networks; Monitoring; Multimedia communication; Network servers; Real time systems; Switches; TV broadcasting;
Conference_Titel :
Machine Learning and Cybernetics, 2002. Proceedings. 2002 International Conference on
Print_ISBN :
0-7803-7508-4
DOI :
10.1109/ICMLC.2002.1174402
