Title :
Multi-objective aspects in lot-sizing in manufacturing systems
Author :
Di Febbraro, Angela ; Minciardi, Riccardo ; Sacone, Simona
Author_Institution :
Dept. of Commun., Comput., & Syst. Sci., Univ. of Genova, Italy
Abstract :
Deterministic timed event graphs (TEGs) are used in this paper to model manufacturing systems. The steady-state performance evaluation of such systems is carried out on the basis of simple results referred to TEGs. In this framework, a two-objective optimization problem joining the maximization of the system productivity and the minimization of the work-in-progress is formalized. The solution of this problem is sought by decomposing the overall problem in simpler subproblems whose structure turns out to be that of linear programming problems or linear mixed integer programming problems
Keywords :
graph theory; integer programming; linear programming; minimisation; production control; stock control; deterministic timed event graphs; linear mixed integer programming; linear programming; lot-sizing; manufacturing systems; multi-objective aspects; steady-state performance evaluation; system productivity maximization; two-objective optimization problem; work-in-progress minimization; Assembly; Computer aided manufacturing; Electronic mail; Linear programming; Lot sizing; Manufacturing systems; Minimization; Performance analysis; Steady-state; Throughput;
Conference_Titel :
Decision and Control, 1995., Proceedings of the 34th IEEE Conference on
Conference_Location :
New Orleans, LA
Print_ISBN :
0-7803-2685-7
DOI :
10.1109/CDC.1995.478828
