Decision support for multi-family aggregate production planning |
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Authors: | ROBERT RUSSELL |
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Institution: | Quantitative Methods and Management Information Systems , College of Business, The University of Tulsa , Tulsa , Oklahoma , 74104 , USA |
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Abstract: | Aggregate production planning decisions are inter mediate range decisions that can have a significant impact on both productivity and profitability. In this paper, we examine an interactive computer-based method that provides decision support for the aggregate planner. The proposed approach combines the judgement of the planner with the optimization of subproblems to arrive at an effective solution for multi-family aggregate production planning problems. In the interactive approach, the planner exercises direct control over sensitive workforce levels and production capacities. A network flow sub-problem solver is used to generate optimal production plans and inventory levels given the user-specified production capacities. Decision aids are provided to help the planner achieve a cost-effective solution that is consistent with judgement concerning workforce levels. Computational testing on five test problems indicates that very cost-effective solutions can be obtained. The results of applying the interactive method to a real-world problem are also reported. |
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Keywords: | Production-DISTRIBUTON Planning Hybrid Approach |
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