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首页> 外文期刊>International Journal of Production Research >Aggregate production planning in the automotive industry with special consideration of workforce flexibility
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Aggregate production planning in the automotive industry with special consideration of workforce flexibility

机译:汽车行业的总体生产计划,特别考虑了劳动力的灵活性

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摘要

We present a new mixed integer linear programming approach for the problem of aggregate production planning of flowshop production lines in the automotive industry. Our model integrates production capacity planning and workforce flexibility planning. In contrast to traditional approaches, it considers discrete capacity adaptations which originate from technical characteristics of assembly lines as well as from work regulations and shift planning. In particular, our approach takes change costs into account and explicitly represents a working time account via a linear approximation. A solution framework containing different primal heuristics and preprocessing techniques is embedded into a decision support system. Finally, we present an illustrative case study and computational results on problem instances of practically relevant complexity.
机译:针对汽车行业流水车间生产线的总生产计划问题,我们提出了一种新的混合整数线性规划方法。我们的模型集成了生产能力计划和劳动力灵活性计划。与传统方法相比,它考虑了离散的产能调整,这些调整源自装配线的技术特征以及工作规定和班次计划。特别是,我们的方法考虑了变更成本,并通过线性近似法明确表示工作时间帐户。包含不同原始启发式和预处理技术的解决方案框架被嵌入到决策支持系统中。最后,我们提供了一个有关实际复杂性问题实例的说明性案例研究和计算结果。

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