DocumentCode
2406049
Title
Parameter optimization of a control policy for unreliable manufacturing systems
Author
Song, Dongping ; Tu, Fengsheng ; Lou, Sheldon X C
Author_Institution
Dept. of Comput. & Syst. Sci., Nankai Univ., Tianjin, China
fYear
1992
fDate
1992
Firstpage
1655
Abstract
The authors study a tandem two-machine system producing one part type. The machines are subject to failures. A policy called surplus control which features two threshold levels, each for one of the two machines, is used to regulate the production. A simple algorithm is proposed based on perturbation analysis techniques to estimate the gradient of a cost functional. It is proved that this estimate is unbiased. Some examples are given to demonstrate the algorithm
Keywords
parameter estimation; perturbation techniques; production control; reliability theory; control policy; cost functional; part type; perturbation analysis; surplus control; tandem two-machine system; threshold levels; unreliable manufacturing systems; Algorithm design and analysis; Buffer storage; Computer aided manufacturing; Control systems; Cost function; Equations; Manufacturing systems; Markov processes; Production; Production systems; System performance;
fLanguage
English
Publisher
ieee
Conference_Titel
Decision and Control, 1992., Proceedings of the 31st IEEE Conference on
Conference_Location
Tucson, AZ
Print_ISBN
0-7803-0872-7
Type
conf
DOI
10.1109/CDC.1992.371149
Filename
371149
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