单纯形法在圈养野生动物饲料配方优化设计中的应用  

Application of Simplex Method in Optimum Design of Feed Formula for Captive Wildlife

作　　者：王冰 刘赫[1] WANG Bing;LIU He(Beijing Key Laboratory of Captive Wildlife Technology,Beijing Zoo,Beijing 100044,China)

机构地区：[1]北京动物园,圈养野生动物技术北京市重点实验室

出　　处：《饲料博览》2019年第12期5-7,17,共4页Feed Review

基　　金：北京市公园管理中心科技项目（ZX20170）;国家林草局大熊猫国际合作项目（2018-03）

摘　　要：为了优化设计饲料配方,探讨利用有限的原料合理优化圈养野生动物的饲料,实现野生动物饲料配方软件系统。采用线性规划中的单纯形法迭代运算求最优解的方法,通过编程实现单纯形法自动演算。单纯形法是线性规划和目标规划的主要数学模型,应用于优化饲料配方的设计。结果表明,通过单纯形法设计出基于MVC架构的饲料配方优化系统,用户可直接通过浏览器查询原料,选择加入配方的原料,通过网络提交到服务器,服务器运算后返回给用户饲料配方结果,经过适当调整后自动保存至数据库。说明通过程序开发本研究实现了单纯形法在饲料配方优化系统中的应用,为核心算法升级改造预留了空间,同时为野生动物饲料管理提供了新的方法。Simplex method was an main mathematical model for the linear programming and the goal programming,which was applied to the design of optimum feed formulation.This study applied the simplex method of the linear programming to get the optimal solution,and the simplex method was programmed to achieve automatic calculation.A feed formula optimization system was designed to base on MVC architecture.Users could directly search feed materials through browsers,select the raw materials to be added to the formula,then submited them to the server through the network and returned the results of the server operation to the user’s feed formula.The feed formula could be automatically saved to the database after an appropriate adjustment.This study had achieved an application of simplex method to feed formulation optimization system by program development,which provided the space reserved for core algorithm upgrade and transformation,and provided a new method for wildlife feed management.

关 键 词：单纯形法 圈养野生动物 饲料配方 设计 

分 类 号：S865[农业科学—野生动物驯养]