Automatic Generation of Mixed Integer Programming for Scheduling Problems Based on Colored Timed Petri Nets

Andrea Veronica PORCO, Ryosuke USHIJIMA, Morikazu NAKAMURA

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Summary :

This paper proposes a scheme for automatic generation of mixed-integer programming problems for scheduling with multiple resources based on colored timed Petri nets. Our method reads Petri net data modeled by users, extracts the precedence and conflict relations among transitions, information on the available resources, and finally generates a mixed integer linear programming for exactly solving the target scheduling problem. The mathematical programing problems generated by our tool can be easily inputted to well-known optimizers. The results of this research can extend the usability of optimizers since our tool requires just simple rules of Petri nets but not deep mathematical knowledge.

Publication
IEICE TRANSACTIONS on Fundamentals Vol.E101-A No.2 pp.367-372
Publication Date
2018/02/01
Publicized
Online ISSN
1745-1337
DOI
10.1587/transfun.E101.A.367
Type of Manuscript
Special Section LETTER (Special Section on Mathematical Systems Science and its Applications)
Category

Authors

Andrea Veronica PORCO
  University of the Ryukyus
Ryosuke USHIJIMA
  University of the Ryukyus
Morikazu NAKAMURA
  University of the Ryukyus

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