Article ID: | iaor20043174 |
Country: | United Kingdom |
Volume: | 31 |
Issue: | 1 |
Start Page Number: | 21 |
End Page Number: | 37 |
Publication Date: | Jan 2004 |
Journal: | Computers and Operations Research |
Authors: | Chen Mingyuan, Cao Dong |
Keywords: | production, heuristics, programming: integer |
In this paper, an integrated approach for manufacturing cell formation with fixed charge cost is presented. The solution of the problem includes not only cell formation decisions but also cell set-up decisions. A mixed integer non-linear programming model is formulated to solve the problem. The NP-hardness of the problem makes direct solution computationally prohibitive for real-life applications. A heuristic algorithm was developed to solve the problem efficiently based on the features of the model and model duality analysis. Tabu search was used to find the optimal or sub-optimal solutions of the problem. Numerical examples are presented.