Modeling fault propagation in phased mission systems using Petri nets

2011 ◽  
Author(s):  
Rasa Remenyte-Prescott ◽  
John D. Andrews
Keyword(s):  
Petri Nets ◽  
Fault Propagation

A hierarchical approach to construct Petri nets for modeling the fault propagation mechanisms in sequential operations

2003 ◽  
Vol 27 (2) ◽  
pp. 259-280 ◽  
Author(s):  
Yi-Feng Wang ◽  
Chuei-Tin Chang
Keyword(s):  
Petri Nets ◽  
Hierarchical Approach ◽  
Fault Propagation

Research on Intelligent Fault Diagnosis Method for ESP Protector Based on Fuzzy Petri Nets

2010 ◽  
Vol 29-32 ◽  
pp. 691-696 ◽  
Author(s):  
Lan Yun Li ◽  
Zhuan Zhao Yang ◽  
Xiao Li ◽  
Zhi He
Keyword(s):  
Fault Diagnosis ◽  
Petri Nets ◽  
Inference Algorithm ◽  
Submersible Pump ◽  
Fault Propagation ◽  
Matrix Operations ◽  
Fuzzy Petri Nets ◽  
Diagnosis Method ◽  
Fault Inference ◽  
Electric Submersible Pump

The protector is a key part of electric submersible pump (ESP), seals the motor and prevents the water entering into it. In order to solve the problem of complexity and uncertainty of fault propagation and analysis in protector, a new method for ESP protector fault diagnosis based on Fuzzy Petri nets (FPN) is proposed. Firstly, according to expert experiences and maintain rules, the FPN structure which has 28 places and 11 transitions is built to describe the protector fault propagation relations. Secondly, the five matrixes representing the FPN structure are obtained, and a rapid fault inference algorithm is designed via matrix operations. Finally, two fault diagnosis cases are analyzed, and the results show that the proposed method is valid and has strong engineering practicality.

Petri nets

AccessScience ◽  
2015 ◽  
Keyword(s):  
Petri Nets

Modeling Human-Robot Interaction with Petri-Nets

2009 ◽  
Author(s):  
Rosemarie Yagoda ◽  
Michael D. Coovert
Keyword(s):  
Petri Nets ◽  
Human Robot Interaction ◽  
Robot Interaction

ESPNET: expert-system-based simulator of Petri nets

1988 ◽  
Vol 135 (4) ◽  
pp. 239 ◽  
Author(s):  
J. Duggan ◽  
J. Browne
Keyword(s):  
Expert System ◽  
Petri Nets

A Reduction Method of Timed Petri Nets for a Hierarchical Scheduling

1995 ◽  
Vol 115 (7) ◽  
pp. 914-919
Author(s):  
Kazuyuki Mori ◽  
Makoto Tsukiyama ◽  
Toyoo Fukuda
Keyword(s):  
Petri Nets ◽  
Reduction Method ◽  
Timed Petri Nets ◽  
Hierarchical Scheduling

Modeling and Analyzing Component-Based Distributed Railway Interlocking System with Petri Nets

2009 ◽  
Vol 129 (5) ◽  
pp. 455-461 ◽  
Author(s):  
Xinhong Hei ◽  
Sei Takahashi ◽  
Hideo Nakamura
Keyword(s):  
Petri Nets

Modeling of the time-cycle control system for technological processes equipment in pharmaceutical solid dosage manufacturing based on petri nets

2016 ◽  
Vol 31 ◽  
pp. 170-179
Author(s):  
Д.Э.Я. Окаи ◽  
D.E.Ya. Okai ◽  
А.Ю. Клюшин ◽  
A.Yu. Klyushin ◽  
В.Н. Богатиков ◽  
...  
Keyword(s):  
Control System ◽  
Petri Nets ◽  
Technological Processes ◽  
Solid Dosage ◽  
Time Cycle
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