基于线性规划的智能炼铁配料系统
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摘要
以钢铁企业炼铁生产参数为研究资料,实现高炉炼铁配料优化、炼铁数据和三维模型的多元化展示.本文主要研究在Qt平台下设计研发了跨平台的智能炼铁配料系统,采用线性规划的方法建立炼铁配料的数学模型,利用单纯形法求解达到成本最优,以及利用FFmpeg库实现高炉数模动画的播放和OpenGL实现高炉三维模型的动态展示.本文首先介绍了系统利用到的一些相关技术,其次对系统的数据提取、更新、优化算法的设计进行了分析,最后对配料优化、数据的二维展示、三维模型的动态展示的实现和测试进行了介绍.
This study takes ironmaking production parameters of iron and steel enterprises as research materials and realizes diversified display of blast furnace ironmaking burdening optimization, ironmaking data, and 3D model. This work mainly studies the cross-platform intelligent ironmaking burdening system designed and developed under Qt platform, adopts linear programming methods to build a mathematical model of ironmaking burdening, solves the simplex algorithm to achieve cost optimization, makes use of FFmpeg library to realize playing of mathematical model animation of blast furnace, and takes advantage of OpenGL to realize dynamic display of 3D model of blast furnace. This article firstly introduces some relevant techniques used in the system; then analyzes data extraction, updating, and optimization algorithm designs of the system; and finally introduces realization and tests of burdening optimization, 2 D data display,and dynamic display of 3D model.
This study takes ironmaking production parameters of iron and steel enterprises as research materials and realizes diversified display of blast furnace ironmaking burdening optimization, ironmaking data, and 3D model. This work mainly studies the cross-platform intelligent ironmaking burdening system designed and developed under Qt platform, adopts linear programming methods to build a mathematical model of ironmaking burdening, solves the simplex algorithm to achieve cost optimization, makes use of FFmpeg library to realize playing of mathematical model animation of blast furnace, and takes advantage of OpenGL to realize dynamic display of 3D model of blast furnace. This article firstly introduces some relevant techniques used in the system; then analyzes data extraction, updating, and optimization algorithm designs of the system; and finally introduces realization and tests of burdening optimization, 2 D data display,and dynamic display of 3D model.
引文
1李刚.浅谈现阶段钢铁企业的铁前降成本.2017年低成本炼铁技术研讨会论文集.绍兴,2017.75.
2徐明晗.高炉炼铁成份配料优化与系统开发[硕士学位论文].北京:北京化工大学,2015.
3张瑞军,黄彦.基于专家系统的多角色烧结配矿决策支持系统.计算机工程,2011,37(19):233-235,238.[doi:10.3778/j.issn.1002-8331.2011.19.065]
4罗震宇.基于最低成本的烧结矿配比计算.冶金自动化,2017,41(1):34-36.
5王家军,张晓冬,朱进,等.采用线性规划法的烧结原料配料优化.河北冶金,2017,(2):35-37.
6车蓉,毛小浩,王海峰.烧结矿配料优化计算模型的设计.贵州工业大学学报(自然科学版),2006,35(2):10-13,17.
7熊义杰,曹龙.运筹学教程.北京:机械工业出版社,2015.
8王炜,陈畏林,贾斌,等.基于线性规划和神经网络的优化烧结配料系统开发.烧结球团,2006,31(1):27-30.[doi:10.3969/j.issn.1000-8764.2006.01.007]
9张建.浅析高炉炼铁的合理配矿.企业导报,2012,(23):273.
10何建坤.实用线性规划及计算机程序.北京:清华大学出版社,1985.
11滕志军,徐艳伟.基于Qt的跨平台多媒体播放器的设计与实现.东北师大学报(自然科学版),2015,47(4):59-63.
12王金峰,姚国清.三维模型文件中的OBJ格式在OpenGL中的输入与处理.电脑知识与技术,2011,7(10):2393-2396,2399.[doi:10.3969/j.issn.1009-3044.2011.10.067]
2徐明晗.高炉炼铁成份配料优化与系统开发[硕士学位论文].北京:北京化工大学,2015.
3张瑞军,黄彦.基于专家系统的多角色烧结配矿决策支持系统.计算机工程,2011,37(19):233-235,238.[doi:10.3778/j.issn.1002-8331.2011.19.065]
4罗震宇.基于最低成本的烧结矿配比计算.冶金自动化,2017,41(1):34-36.
5王家军,张晓冬,朱进,等.采用线性规划法的烧结原料配料优化.河北冶金,2017,(2):35-37.
6车蓉,毛小浩,王海峰.烧结矿配料优化计算模型的设计.贵州工业大学学报(自然科学版),2006,35(2):10-13,17.
7熊义杰,曹龙.运筹学教程.北京:机械工业出版社,2015.
8王炜,陈畏林,贾斌,等.基于线性规划和神经网络的优化烧结配料系统开发.烧结球团,2006,31(1):27-30.[doi:10.3969/j.issn.1000-8764.2006.01.007]
9张建.浅析高炉炼铁的合理配矿.企业导报,2012,(23):273.
10何建坤.实用线性规划及计算机程序.北京:清华大学出版社,1985.
11滕志军,徐艳伟.基于Qt的跨平台多媒体播放器的设计与实现.东北师大学报(自然科学版),2015,47(4):59-63.
12王金峰,姚国清.三维模型文件中的OBJ格式在OpenGL中的输入与处理.电脑知识与技术,2011,7(10):2393-2396,2399.[doi:10.3969/j.issn.1009-3044.2011.10.067]