联合收割机的模糊综合评判  

A Comprehensive Evaluation of Combine Harvester by Fuzzy Theory

作　　者：易金根[1] 王勇[1] 江向阳 

机构地区：[1]南京农业大学农业工程学院

出　　处：《农业机械学报》2000年第1期45-47,共3页Transactions of the Chinese Society for Agricultural Machinery

摘　　要：根据模糊综合评判的数学模型对江苏省常见的５ 种联合收割机的技术可行性、性能及经济性３ 个二级因素，售后服务、故障率、工作稳定性、小麦损失率、水稻损失率、小麦破碎率、水稻破碎率、小麦含杂率、水稻含杂率、价格、油耗、生产率１２ 个一级因素进行综合评判，得出５ 种联合收割机的模糊评判集，并排出了各种机型的先后顺序。By means of fuzzy, comprehensive evaluation, five kinds of combine harvesters most popularly used in Jiangsu Province are evaluated on three secondary level factors, i.e. technical feasibility, function and economic natures, and twelve first level factors including post sales service, break down time, performance stability, rice and wheat loss rate, grain hulling rate , trash content, price, fuel consumption and productivity. According to the evaluation results, the combines are arranged in sequence of priority. In addition, the computer program for evaluating other agricultural machinery is also developed.

关 键 词：联合收割机 模糊综合评判 农业机械 数学模型 

分 类 号：S225.3[农业科学—农业机械化工程] O159[农业科学—农业工程]