DocumentCode
2261682
Title
Research on the reliability modeling methods of FMS based on HSPN
Author
Liu, Xin ; Sun, ShiWei ; Zhang, ZiYing ; Sun, MingYu ; Hong, ChengHua
Author_Institution
College of Automation, Harbin Engineering University, Harbin, 150001
fYear
2015
fDate
28-30 July 2015
Firstpage
6176
Lastpage
6180
Abstract
According to state space explosion of reliability modeling in the Flexible Manufacturing System(FMS), a Hierarchical Stochastic Petri Nets named HSPN is proposed and a reliability modeling of FMS is given based on HSPN in this paper. By subdividing layer method information hiding is supported through the appropriate interfaces. Inheritance is supported through abstract places, transmissions and tokens. Interaction is supported through message passing. The key factor of reliability in the system is analyzed and simulated. The simulation results show that the problem of state space explosion can be effectively solved in large complex systems.
Keywords
Analytical models; Exponential distribution; Load modeling; Object oriented modeling; Petri nets; Reliability; Stochastic processes; Flexible Manufacturing System; Hierachical Stochastic Petri Nets; inheritance; message passing; realiability analysis; state space explosion;
fLanguage
English
Publisher
ieee
Conference_Titel
Control Conference (CCC), 2015 34th Chinese
Conference_Location
Hangzhou, China
Type
conf
DOI
10.1109/ChiCC.2015.7260607
Filename
7260607
Link To Document