Title :
Matrix model based control of flexible manufacturing systems using banker´s algorithm
Author :
Krnjak, A. ; Petrovic, Tamara ; Bogdan, Stjepan
Author_Institution :
Dept. of Control & Comput. Eng., Univ. of Zagreb, Zagreb, Croatia
Abstract :
Manufacturing systems belong to a class of discrete-event systems. Main research objectives here include development of suitable models for manufacturing systems and their analysis. Moreover, various control algorithms are being developed to maximize utilization and throughput, while trying to achieve acceptable level of time and space complexity. In general, there is always a trade off between given objectives. In this paper we propose an exact mathematical procedure to relate matrix model of manufacturing systems and control policy based on Banker´s algorithm. Matrix model allows straightforward application in industrial systems as well as structural analysis. On the other side, it gives a framework for application of various versions of Banker´s algorithm.
Keywords :
M-theory; computational complexity; discrete event systems; flexible manufacturing systems; Banker algorithm; control policy; discrete-event systems; flexible manufacturing systems; industrial systems; mathematical procedure; matrix model-based control; space complexity; structural analysis; time complexity; Control systems; Manufacturing systems; Mathematical model; Resource management; Robots; System recovery; Vectors;
Conference_Titel :
Control Applications (CCA), 2012 IEEE International Conference on
Conference_Location :
Dubrovnik
Print_ISBN :
978-1-4673-4503-3
Electronic_ISBN :
1085-1992
DOI :
10.1109/CCA.2012.6402688