Ιδρυματικό Αποθετήριο [SANDBOX]
Πολυτεχνείο Κρήτης
EN  |  EL

Αναζήτηση

Πλοήγηση

Ο Χώρος μου

Sensitivity analysis and decomposition of unreliable production lines with blocking

Kouikoglou Vasilis

Απλή Εγγραφή


URIhttp://purl.tuc.gr/dl/dias/80E8FB76-2858-4A60-834F-C7A801AC5519-
Αναγνωριστικόhttps://doi.org/10.1023/A:1018975923886-
Γλώσσαen-
Μέγεθος20 pagesen
ΤίτλοςSensitivity analysis and decomposition of unreliable production lines with blockingen
ΔημιουργόςKouikoglou Vasilisen
ΔημιουργόςΚουϊκογλου Βασιληςel
ΕκδότηςKluweren
ΠερίληψηThe analysis of finite‐buffered, unreliable production lines is often based on the method of decomposition, where the original system is decomposed into a series of two‐stage subsystems that can be modeled as quasi birth‐death processes. In this paper, we present methods for computing the gradients of the equilibrium distribution vector for such processes. Then we consider a specific production line with finite buffers and machine breakdowns and develop an algorithm that incorporates gradient estimation into the framework of Gershwin's approximate decomposition. The algorithm is applied to the problem of workforce allocation to the machines of a production line to maximize throughput. It is shown that this problem is equivalent to a convex mathematical programming problem and, therefore, a globally optimal solution can be obtained.en
ΤύποςPeer-Reviewed Journal Publicationen
ΤύποςΔημοσίευση σε Περιοδικό με Κριτέςel
Άδεια Χρήσηςhttp://creativecommons.org/licenses/by/4.0/en
Ημερομηνία2015-11-07-
Ημερομηνία Δημοσίευσης2000-
Θεματική ΚατηγορίαMathematical programmingen
Θεματική ΚατηγορίαGoal programmingen
Θεματική Κατηγορίαprogramming mathematicsen
Θεματική Κατηγορίαmathematical programmingen
Θεματική Κατηγορίαgoal programmingen
Βιβλιογραφική ΑναφοράV.S. Kouikoglou ," Sensitivity analysis and decomposition of unreliable production lines with blocking," Annals of Oper.Research,vol. 93 ,no.1-4,pp. 245-264,Jan. 2000.doi:10.1023/A:1018975923886en

Υπηρεσίες

Στατιστικά