A continuous-time integrated model for discrete control of production flows in a multi-level bills of material environment |
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Authors: | K. Kogan |
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Affiliation: | Tel-Aviv University, Department of Industrial Engineering and Holon Center for Technological Education, Israel |
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Abstract: | An integrated dynamic model for discrete production scheduling and continuous capacity expansion is presented in this paper. The modeled manufacturing system, based on multi-level bills of materials, is characterized by flexible machines with negligible setups and production rates fixed for the current capacity. Make-to-stock formulation of the problem is studied and optimal behavior of the system is determined with the help of the maximum principle. A fast time-decomposition algorithm is suggested to locate the optimal solution. |
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Keywords: | Continuous-time production scheduling and planning Optimal control |
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