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DEMAND FORECAST METHOD FOR BUILD-TO-ORDER PRODUCTS USING ESTIMATE INFORMATION AS A LEADING INDICATOR

机译:以估计信息为主要指标的按订单生产产品的需求预测方法

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摘要

A method for forecasting the number of parts shipments is proposed for build-to-order products using pre-sales estimate information as a leading indicator. Since the target number of parts shipments changes irregularly and over a short lifecycle, it is difficult to forecast with conventional methods. The method uses Kalman filter to correct for the noise associated with the leading indicator and to facilitate the practical application. The method was evaluated using 78 different parts of an electronic product. Experimental result revealed that the method is useful for forecasting the target shipping number.
机译:提出了一种使用预售估算信息作为领先指标的按订单生产产品的零件装运数量预测方法。由于零件出货的目标数量在不短的生命周期内不规则地变化,因此很难用常规方法进行预测。该方法使用卡尔曼滤波器来校正与前导指示器相关的噪声,并有助于实际应用。该方法是使用电子产品的78个不同部分进行评估的。实验结果表明,该方法对于预测目标出货量是有用的。

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