基于粗集的民机备件库存分类规则获取方法
首发时间:2007-06-08
摘要:针对民机备件种类繁多、库存管理方式不合理的问题,提出了一种基于粗集理论的备件库存分类方法。综合备件参数信息、库存管理经验数据,运用粗集理论,制定了民机备件库存分类流程,挖掘出备件参数信息与库存管理方式之间的客观关联规则,最终为改善民机备件库存管理提供决策支持。最后通过实例分析验证了方法的有效性。
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A gaining method for civil aircraft spare parts classification based on rough set theory
Abstract:According to the problem that the variations of civil aircraft spare parts are numerous and some of them are under unreasonable inventory management mode, an inventory classification method was put forward based on rough set theory. On the basis of the accumulated spare parts data and inventory management experience information, the inventory mode classification process was given via rough set. The impersonal classification rules between spare parts attribute information and inventory management mode were gained, which can provide decision support for improving spare part inventory management. The efficiency is validated through an example.
Keywords: civil aircraft spare parts inventory classification rough set rule gaining
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