Cement production raw material formula calculation method based on weighted distribution and centered optimization model

• Main Authors: XIA LINGFENG, ZHENG MINGDI, QIU LIN, GUO ZHENNI, SUN YINGYING, ZHAO BOYA, ZHANG YI, YE HANYUN, MENG JINGYI, HE MENGJIAO, ZHAO ZHIJIE
• Format: Patent
• Language: Chinese; English
• Published: 13.09.2022
• Subjects: CALCULATING; COMPUTING; COUNTING; DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR

The invention discloses a cement production raw material formula calculation method based on weighted distribution and a center-approaching optimization model, and the method comprises the following steps: S1, building a cement production raw material formula calculation model; s2, building a center-approaching optimization model; and S3, performing optimization solution on the decentration optimization model based on the selected optimization algorithm to obtain optimal related parameters, and substituting the related parameters into the cement production raw material formula calculation model to obtain an optimal cement production raw material formula. The method has the advantages that by constructing the penalty function associated with the central value or the central range in the feasible region, the batching scheme can ensure that the raw material quality control index is relatively reasonable under the condition that the raw material batching condition is relatively severe, so that the cement producti