scholarly journals A High-Level Petri Net Based Decision Support System for Real-Time Scheduling and Control of Flexible Manufacturing Systems: An Object-Oriented Approach

2005 ◽  
pp. 843-851 ◽  
Author(s):  
Gonca Tuncel ◽  
Gunhan Mirac Bayhan
Keyword(s):  
Petri Net ◽  
Flexible Manufacturing ◽  
Flexible Manufacturing Systems ◽  
Manufacturing Systems ◽  
Real Time Scheduling ◽  
Time Scheduling ◽  
Object Oriented Approach ◽  
High Level ◽  
And Control ◽  
Oriented Approach

Petri Net Based Modeling and Control Strategies for Flexible Manufacturing Systems

2006 ◽  
Author(s):  
A. Abhishek ◽  
Manish Kumar ◽  
Devendra P. Garg
Keyword(s):  
Petri Net ◽  
Flexible Manufacturing ◽  
Flexible Manufacturing Systems ◽  
Manufacturing Systems ◽  
Control Strategies ◽  
Dynamic Environment ◽  
Online Data ◽  
Modeling And Control ◽  
Learning Capabilities ◽  
And Control

This paper presents comprehensive and unified strategies to model, analyze, and control flexible manufacturing systems (FMSs) in an uncertain and dynamic environment using Petri Net (PN) based modeling. The proposed methodology enables PN models to accept and assimilate online data at execution time. A measurement system consisting of distributed sensory sources suitable for manufacturing processes is designed and an interface is developed of that system with the modeling software (SHARPE) and MATLAB's Simulink to enable realtime data acquisition and processing. The proposed strategies enable online parameter estimation to impart adaptive and intelligent learning capabilities to PN models.

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