DocumentCode
62540
Title
On Further Reduction of Constraints in “Nonpure Petri Net Supervisors for Optimal Deadlock Control of Flexible Manufacturing Systems”
Author
Bo Huang ; Hang Zhu ; Gongxuan Zhang ; Xianling Lu
Author_Institution
Sch. of Comput. Sci. & Eng., Nanjing Univ. of Sci. & Technol., Nanjing, China
Volume
45
Issue
3
fYear
2015
fDate
Mar-15
Firstpage
542
Lastpage
543
Abstract
The above paper proposes a method to design optimal control places with self-loops for flexible manufacturing systems by solving an integer linear programming problem (ILPP) at each iteration. However, some constraints in the ILPP are redundant. This technical correspondence shows that they can be removed without changing the feasible region of the ILPP.
Keywords
Petri nets; control system synthesis; flexible manufacturing systems; integer programming; linear programming; optimal control; ILPP; constraint reduction; flexible manufacturing systems; integer linear programming problem; nonpure Petri net supervisors; optimal control place design; optimal deadlock control; supervisory control; Design methodology; Educational institutions; Law; Manufacturing systems; Petri nets; System recovery; Deadlock; Petri nets; manufacturing systems; supervisory control;
fLanguage
English
Journal_Title
Systems, Man, and Cybernetics: Systems, IEEE Transactions on
Publisher
ieee
ISSN
2168-2216
Type
jour
DOI
10.1109/TSMC.2014.2347915
Filename
6894620
Link To Document