线性规划优化饲料配方的模型及其软件设计
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摘要
线性规划是广泛应用的饲料配方优化技术,能够解决多种原料配比、满足多个营养指标要求,同时符合饲料成本最低的要求。为了发挥线性规划和现代信息技术在饲料配方中的双重优势,本文从三个方面展开研究:首先,设计了线性规划优化饲料配方模型,作为进一步研究的基础;然后,设计了线性规划优化饲料配方求解流程,针对单纯形法计算机求解存在的问题,深入研究了改进单纯形法;最后,设计了线性规划优化饲料配方软件,在主程序界面模型相关数据后,就可得到计算结果。
Linear programming is the widely used optimizing feed formula technology that can solve a variety of raw material ratios,meet multiple nutritional requirements,and accord with the minimum feed cost requirements. In order to give play to the dual advantages of linear programming and modern information technology in feed formula,this paper starts from three aspects :fi rst,the model on linear programming to optimizing feed formula is designed as the basis for further research;then,linear programming to optimizing feed formula is designed. The solution process is based on the simplex method computer to solve the problems,and the improved simplex method is deeply studied. Finally,the linear programming to optimizing feed formula software is designed. After the relevant data of the main program interface model,the calculation results can be obtained.
Linear programming is the widely used optimizing feed formula technology that can solve a variety of raw material ratios,meet multiple nutritional requirements,and accord with the minimum feed cost requirements. In order to give play to the dual advantages of linear programming and modern information technology in feed formula,this paper starts from three aspects :fi rst,the model on linear programming to optimizing feed formula is designed as the basis for further research;then,linear programming to optimizing feed formula is designed. The solution process is based on the simplex method computer to solve the problems,and the improved simplex method is deeply studied. Finally,the linear programming to optimizing feed formula software is designed. After the relevant data of the main program interface model,the calculation results can be obtained.
引文
[1]田珂,曾辉,谭泗桥.饲料配方优化设计研究进展[J].福建电脑,2014,30(12):44~46.
[2]沈秋采,杨涛,朱超,等.基于目标规划的马饲料配方研究[J].中国畜牧兽医,2017,44(9):2668~2674.
[3]张颖.基于Struts2的饲料生产配方系统设计[J].中国饲料,2018,29(8):80~83.
[4]张元跃,贺喜,刘国民,等.畜禽饲粮配合新思路:多配方平行设计[J].动物营养学报,2016,28(7):2191~2203.
[5]李云甫,陈亚丽,邓留坤.畜禽饲料配方设计中数学模型的应用[J].家畜生态学报,2012,33(5):84~89.
[6]张元跃,贺喜,刘国民,等.基于线性规划和组合理论的饲料多配方平行设计的探讨[J].生物数学学报,2017,32(4):523~537.
[7]薛静芳.线性规划的单纯形算法研究及应用[D].大连海事大学硕士学位论文,2013.
[8]孟香惠,施保昌,胡新生.线性规划单纯形法的动态灵敏度分析及其应用[J].应用数学,2018,31(3):697~703.
[9]彭莉.基于.NET框架的三层结构应用程序设计与实现[J].武汉工程职业技术学院学报,2015,31(3):47~50.
[2]沈秋采,杨涛,朱超,等.基于目标规划的马饲料配方研究[J].中国畜牧兽医,2017,44(9):2668~2674.
[3]张颖.基于Struts2的饲料生产配方系统设计[J].中国饲料,2018,29(8):80~83.
[4]张元跃,贺喜,刘国民,等.畜禽饲粮配合新思路:多配方平行设计[J].动物营养学报,2016,28(7):2191~2203.
[5]李云甫,陈亚丽,邓留坤.畜禽饲料配方设计中数学模型的应用[J].家畜生态学报,2012,33(5):84~89.
[6]张元跃,贺喜,刘国民,等.基于线性规划和组合理论的饲料多配方平行设计的探讨[J].生物数学学报,2017,32(4):523~537.
[7]薛静芳.线性规划的单纯形算法研究及应用[D].大连海事大学硕士学位论文,2013.
[8]孟香惠,施保昌,胡新生.线性规划单纯形法的动态灵敏度分析及其应用[J].应用数学,2018,31(3):697~703.
[9]彭莉.基于.NET框架的三层结构应用程序设计与实现[J].武汉工程职业技术学院学报,2015,31(3):47~50.