DocumentCode
3229740
Title
Distributed scheduling of job shops
Author
Hoitomt, Debra J. ; Perkins, James B. ; Luh, Peter B.
Author_Institution
Pratt & Whitney, East Hartford, CT, USA
fYear
1991
fDate
9-11 Apr 1991
Firstpage
1067
Abstract
A distributed job shop scheduling algorithm has been implemented in the LAN (local area network) environment. The algorithm is a good candidate for distributed implementation since much of the computation time required for a solution is expended in distributable portions of the algorithm. A distributed processing support system (DPSS) was developed to ease the implementation of this and future distributed algorithms. Preliminary results indicate considerable potential for reducing the computation time. Additional portions of the algorithm may be distributed to improve the results, and streamlining of the underlying communication mechanism of DPSS is underway
Keywords
distributed processing; local area networks; manufacturing data processing; production control; scheduling; LAN; distributed job shop scheduling; distributed processing support system; local area network; manufacture computing; production control; Distributed computing; Job shop scheduling; Lagrangian functions; Local area networks; Manufacturing systems; Optimal scheduling; Processor scheduling; Relaxation methods; Scheduling algorithm; Testing;
fLanguage
English
Publisher
ieee
Conference_Titel
Robotics and Automation, 1991. Proceedings., 1991 IEEE International Conference on
Conference_Location
Sacramento, CA
Print_ISBN
0-8186-2163-X
Type
conf
DOI
10.1109/ROBOT.1991.131734
Filename
131734
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