基于Matlab免疫算法的畜禽屠宰中心选址方法研究  

Research on site selection method of livestock and poultry slaughtering center based on Matlab immune algorithm

作　　者：刘永 闫世雄[2] 李子健 孙大卫 付晶 段竹青 LIU Yong;YAN Shixiong;LI Zijian;SUN Dawei;FU Jing;DUAN Zhuqing(Yunnan Rural Revitalization Education Institute,Yunnan Open University,Kunming 650101,China;Faculty of Animal Science and Technology,Yunnan Agricultural University,Kunming 650201,China;Institute of Grass-fed Livestock,Yunnan Academy of Animal Husbandry and Veterinary Science,Kunming 650224,China;Yunnan Safety Technology Production Center,Kunming 650041,China)

机构地区：[1]云南开放大学云南乡村振兴教育学院,昆明650101 [2]云南农业大学动物科学技术学院,昆明650201 [3]云南省畜牧兽医科学研究院草食家畜研究所,昆明650224 [4]云南安全技术生产中心,昆明650041

出　　处：《黑龙江畜牧兽医》2024年第6期1-6,共6页Heilongjiang Animal Science And veterinary Medicine

基　　金：国家自然科学基金项目(U1702232;31572359;31560618);云南省自然科学基金重点项目(2016FA046);云岭学者及云岭产业技术领军人才培养经费项目。

摘　　要：为了加快畜牧业产业化经营的进程,规范畜禽交易行为,合理布局建设畜禽屠宰中心,本研究基于免疫优化算法求解目标函数的方法,模拟了31个养殖区坐标,获取每个养殖区的需求度,使用Matlab软件工具箱来建模、求解,在31个养殖区中选取6个最优中心点为畜禽屠宰中心建设点。结果表明:采用免疫算法求解中心选址问题具有较好的收敛性,选址结果为(18,25,5,27,9,14),各养殖区需求量权重距离和为5.68×10^(5)。说明Matlab免疫算法适用于大量数据集的求解,模型及算法可行、有效。In order to accelerate the process of industrialized management of animal husbandry, regulate the behavior of livestock and poultry trading, and reasonably lay out the construction of livestock and poultry slaughtering center, based on the method of immune optimization algorithm to solve the objective function, this study simulated the coordinates of 31 breeding areas and obtained the demand degree of each breeding area. Matlab software toolbox was used to model and solve the problem, and 6 of the 31 breeding areas were selected as the optimal center point, which was the construction point of livestock slaughtering center. The results showed that the immune algorithm had good convergence in solving the center location problem;the location results were(18,25,5,27,9,14), and the sum of the weight distance of the demand of each breeding area was 5.68×10^(5). It indicated that the Matlab immune algorithm was suitable for solving a large number of datasets, and the model and the algorithm were feasible and effective.

关 键 词：MATLAB 免疫优化算法 建模 屠宰中心 选址 

分 类 号：S851.4[农业科学—预防兽医学] TP18[农业科学—兽医学]