In the production arrangement of small batch materials in enterprises,there are gradually wrong production arrangements due to the fact that the actual demand of materials cannot be known in advance.In view of this situation,in order to help enterprises carry out more reasonable material production,the paper analyzes the historical data of a factory from 2019 to 2022,builds a model based on Topsis algorithm,selects the materials that need to be focused on,uses time series prediction to build a material prediction model,and verifies the accuracy of the model by least square method.Useful for enterprises to solve the problem of production arrangement of small batch materials,the model also has a certain popularization value.
关键词
生产计划/Topsis模型/时序预测/最小二乘法/小批量物料
Key words
production planning/topsis model/time series forecasting/least square method/small batch material
维普
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