农机化研究Issue(3)：51-54,4.
基于改进熵和灰色关联模型的农机设备优选
Optimal Selection for Agricultural Equipment Based on Improved Entropy and Grey Relational Model
摘要
Abstract
Builded index system of comprehensive evaluation for agricultural equipemnts ,then,the indexes are gived com-binated weight by the improved entropy weight method and variation coefficient method ,choosed the optimal agricultural equipment by the improved grey relational model ,finally,the method is effective through analysising the example .关键词
农机设备/改进熵/组合赋权/灰色关联分析模型Key words
agricultural equipment/improved entropy/combinated weight/grey relational model分类
农业科技引用本文复制引用
宁宝权,陕振沛..基于改进熵和灰色关联模型的农机设备优选[J].农机化研究,2016,(3):51-54,4.基金项目
贵州省科学技术基金项目（黔科合 J 字 LKLS ［2013］33号）；贵州省教育厅高校人文社会科学研究项目（13QN011）；六盘水师范学院自然科学研究项目（LPSSY201313）；六盘水师范学院数学教育教学团队项目 （）
