Optimal batching plan of deoxidation alloying based on principal component analysis and linear programming

Q3 Engineering

Journal of Mechanical Engineering Research and Developments Pub Date : 2020-06-24 DOI:10.30564/jmer.v3i2.1903

Zinan Zhao, Shijie Li, Shuaikang Li

引用次数: 0

Abstract

Article history Received: 21 May 2020 Accepted: 21 May 2020 Published Online: 31 May 2020 As the market competition of steel mills is severe, deoxidization alloying is an important link in the metallurgical process. To solve this problem, principal component regression analysis is adopted to reduce the dimension of influencing factors, and a reasonable and reliable prediction model of element yield is established. Based on the constraint conditions such as target cost function constraint, yield constraint and non-negative constraint, linear programming is adopted to design the lowest cost batting scheme that meets the national standards and production requirements. The research results provide a reliable optimization model for the deoxidization and alloying process of steel mills, which is of positive significance for improving the market competitiveness of steel mills, reducing waste discharge and protecting the environment.

查看原文本刊更多论文

基于主成分分析和线性规划的脱氧合金最优配料方案

文章历史收稿日期:2020年5月21日收稿日期:2020年5月21日发布在线日期:2020年5月31日随着钢厂市场竞争的加剧，脱氧合金化是冶金过程中的一个重要环节。针对这一问题，采用主成分回归分析对影响因素进行降维，建立了合理可靠的元素产量预测模型。基于目标成本函数约束、产量约束和非负约束等约束条件，采用线性规划方法设计出符合国家标准和生产要求的最低成本击球方案。研究结果为钢厂脱氧合金化工艺提供了可靠的优化模型，对提高钢厂市场竞争力、减少废弃物排放、保护环境具有积极意义。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

Journal of Mechanical Engineering Research and Developments Engineering-Computational Mechanics

自引率

0.00%

发文量

审稿时长

9 weeks

期刊介绍： The scopes of the journal include, but are not limited to, the following topics: • Thermal Engineering and Fluids Engineering • Mechanics • Kinematics, Dynamics, & Control of Mechanical Systems • Mechatronics, Robotics and Automation • Design, Manufacturing, & Product Development • Human and Machine Haptics Specific topics of interest include: Advanced Manufacturing Technology, Analysis and Decision of Industry & Manufacturing System, Applied Mechanics, Biomechanics, CAD/CAM Integration Technology, Complex Curve Design, Manufacturing & Application, Computational Mechanics, Computer-aided Geometric Design & Simulation, Fluid Dynamics, Fluid Mechanics, General mechanics, Geomechanics, Industrial Application of CAD, Machinery and Machine Design, Machine Vision and Learning, Material Science and Processing, Mechanical Power Engineering, Mechatronics and Robotics, Artificial Intelligence, PC Guided Design and Manufacture, Precision Manufacturing & Measurement, Precision Mechanics, Production Technology, Quality & Reliability Engineering, Renewable Energy Technologies, Science and Engineering Computing, Solid Mechanics, Structural Dynamics, System Dynamics and Simulation, Systems Science and Systems Engineering, Vehicle Dynamic Performance Simulation, Virtual-tech Based System & Process-simulation, etc.