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On MES-based Forecasting Method for Purchasing Spare Parts

机译:论基于MES的购买备件预测方法

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Purchasing proper amount of spare parts timely is the key link of guaranteeing the safety and economic operation for civil aviation enterprises.It associates with OEM for spare parts and maintenance enterprises closely,and serve the process of MRO directly.Due to the complex constrained space and time, reliability and airworthiness,according to the present situation of feedback delay for data flow and dispersed samples in small scale,a method of forecasting the purchase quantity of spare parts based on reliability on MES for MRO is proposed. The system model of MES for MRO is reusable and reconfigurable. And its function is elucidated further.It can realize fluent data-exchanging,improve the actual effect of feedback and provide reliable decision support. The small-scale experimental results show that forecasting the purchase quantity of spare parts by analyzing data is effectively improved in accuracy.
机译:购买适当数量的备件是保证民航企业安全和经济运作的关键环节。与OEM为备件和维护企业的员工密切关注,并直接为MRO的过程提供服务。为复杂的受限空间提供服务。提出了一种时间,可靠性和适航性,根据数据流动和分散样品的反馈延迟小规模的现状,提出了一种基于MES用于MES的可靠性的备件预测的方法。 MES用于MER的系统模型可重复使用和可重新配置。它的功能进一步阐明。可以实现流利的数据交换,提高反馈的实际效果,并提供可靠的决策支持。小规模的实验结果表明,通过分析数据预测备件的购买量得到了有效的准确性提高。

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