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- Title
An adaptive approach to dynamic scheduling in knowledgeable manufacturing cell.
- Authors
Yang, H.-B.; Yan, H.-S.
- Abstract
To overcome deficiency in the global capacity of a single dispatching rule, it is vital to select a dispatching rule in real time for dynamic scheduling. Among the studies addressing the method for selecting dispatching rules, few have no requirements for domain knowledge or accurate training example, which is hard to acquire from the real production system. In this paper, a new learning algorithm, along with the presentation of an adaptive scheduling control policy, is proposed to obtain the dynamic scheduling knowledge effectively, and different dispatching rules are selected to schedule the jobs in the machine buffer according to the current transient state of the system. Case studies are given to illustrate the validity of the scheduling control policy.
- Subjects
SCHEDULING; ALGORITHMS; QUALITATIVE research; MANUFACTURING processes; INDUSTRIAL engineering; METHODOLOGY
- Publication
International Journal of Advanced Manufacturing Technology, 2009, Vol 42, Issue 3/4, p312
- ISSN
0268-3768
- Publication type
Article
- DOI
10.1007/s00170-008-1588-0