Title
Calculating restart states using reset transitions
Abstract
This paper presents a supervisory control theory based offline approach for calculating restart states in a manufacturing control system. Given these precalculated restart states, an operator can be given instructions for how to correctly resynchronize the control system and the manufacturing resources during the online restart phase, as part of the error recovery process. Restarting from a restart state guarantees that all requirements on the nominal and the restarted productions are fulfilled. The paper includes an empirical comparison showing that the proposed approach enables restart states calculation for systems of sizes that could not be handled using an earlier presented approach.
Year
DOI
Venue
2014
10.1109/ICRA.2014.6907340
Robotics and Automation
Keywords
Field
DocType
control systems,manufacturing systems,synchronisation,control system resynchronization,error recovery process,manufacturing control system,manufacturing resources,offline approach,online restart phase,reset transitions,restart states calculation,supervisory control theory
Empirical comparison,Control theory,Supervisory control theory,Control engineering,Operator (computer programming),Engineering,Control system
Conference
Volume
Issue
ISSN
2014
1
1050-4729
Citations 
PageRank 
References 
0
0.34
6
Authors
2
Name
Order
Citations
PageRank
Patrik Bergagard131.47
Martin Fabian220427.91