基于熵权TOPSIS法的蓖麻联合收割机选型评价研究
|
摘要
针对蓖麻联合收割机选型评价指标体系复杂的特点,对蓖麻联合收割机选型评价问题展开研究。TOPSIS是一种常用的多属性决策方法,熵权法是一种常用的客观赋权法,熵权法和TOPSIS法相结合具有客观性强、计算简便等特点,将熵权法应用于蓖麻联合收割机选型评价指标权重的计算,克服以往方法的主观随意性,建立蓖麻联合收割机选型评价指标体系,在此基础上,建立基于熵权TOPSIS法的蓖麻联合收割机选型评价模型。以11种备选机型为例进行实验验证,结果表明,所得的优劣排序结果与已有研究成果的结论完全一致,从而验证所构建模型的有效性和先进性。
Aiming at the complexity of the evaluation index system of castor combine harvester selection,the evaluation of castor combine harvester selection was studied.TOPSIS is a commonly used multi-attribute decision-making method.Entropy weight method is a commonly used objective weighting method.The combination of entropy weight method and TOPSIS method has the characteristics of strong objectivity and simple calculation.The entropy weight method is applied to calculate the weights of evaluation indexes for castor combine harvester selection,which overcomes the subjectivity of the previous methods and establishes the model.Based on the evaluation index system of castor combine harvester selection,an evaluation model of castor combine harvester selection based on entropy weight TOPSIS method was established.Eleven alternative models are taken as an example to verify the effectiveness and advancement of the model.The results show that the ranking results are in good agreement with the existing research results.
Aiming at the complexity of the evaluation index system of castor combine harvester selection,the evaluation of castor combine harvester selection was studied.TOPSIS is a commonly used multi-attribute decision-making method.Entropy weight method is a commonly used objective weighting method.The combination of entropy weight method and TOPSIS method has the characteristics of strong objectivity and simple calculation.The entropy weight method is applied to calculate the weights of evaluation indexes for castor combine harvester selection,which overcomes the subjectivity of the previous methods and establishes the model.Based on the evaluation index system of castor combine harvester selection,an evaluation model of castor combine harvester selection based on entropy weight TOPSIS method was established.Eleven alternative models are taken as an example to verify the effectiveness and advancement of the model.The results show that the ranking results are in good agreement with the existing research results.
引文
[1]陈远玲,黄芸茗,麻芳兰,等.甘蔗联合收割机液压系统设计方案模糊综合评价法[J].液压与气动,2011(11):71-74.
[2]单晓敏,王丛瑞,黄云战,等.基于区间数TOPSIS法的甘蔗联合收割机液压系统设计方案评估[J].机械设计与制造,2017(10):67-70.Shan Xiaomin,Wang Congrui,Huang Yunzhan,et al.Program evaluation of hydraulic system design for sugarcane combine harvester based on interval number TOPSIS method[J].Machinery Design&Manufacture,2017(10):67-70.
[3]乔金友,张晓丹,王奕娇,等.规模化大豆产区大豆联合收获机综合评价与优选[J].东北农业大学学报,2014,45(8):124-128.Qiao Jinyou,Zhang Xiaodan,Wang Yijiao,et al.Evaluation and selection on soybean combines in large-scale planting area[J].Journal of Northeast Agricultural University,2014,45(8):124-128.
[4]邵祥理.熵权TOPSIS理想解法在煤矿安全生产评价中的应用[J].煤炭工程,2011(3):129-131.
[5]李灿,张凤荣,朱泰峰,等.基于熵权TOPSIS模型的土地利用绩效评价及关联分析[J].农业工程学报,2013,29(5):201-226.Li Can,Zhang Fengrong,Zhu Taifeng,et al.Evaluation and correlation analysis of land use performance based on entropy-weight TOPSIS method[J].Transactions of the Chinese Society of Agricultural Engineering,2013,29(5):201-226.
[6]隋杨,卢明银.基于熵权TOPSIS组合的矿山机械再制造决策方法[J].矿山机械,2014,42(8):138-141.
[7]张彩利,宋倜,王清洲,等.基于熵权的地下道路复合式路面使用性能评价[J].河北工业大学学报,2014,43(2):97-102.Zhang Caili,Song Ti,Wang Qingzhou,et al.Evaluation of composite pavement performance of underground road based on entropy weight[J].Journal of Hebei University of Technology,2014,43(2):97-102.
[8]陈金强,李群湛.基于熵权TOPSIS的变压器套管绝缘状态评估[J].绝缘材料,2014,47(4):89-92.
[9]林良生,刘立,邹平国,等.基于熵权的TOPSIS核一级锻件质量评价方法的探究[J].中国电力,2015,48(1):56-59.Lin Liangsheng,Liu Li,Zou Pingguo,et al.Entropy weight based TOPSIS method for nuclear level forgings quality evaluation[J].China Electric Power,2015,48(1):56-59.
[2]单晓敏,王丛瑞,黄云战,等.基于区间数TOPSIS法的甘蔗联合收割机液压系统设计方案评估[J].机械设计与制造,2017(10):67-70.Shan Xiaomin,Wang Congrui,Huang Yunzhan,et al.Program evaluation of hydraulic system design for sugarcane combine harvester based on interval number TOPSIS method[J].Machinery Design&Manufacture,2017(10):67-70.
[3]乔金友,张晓丹,王奕娇,等.规模化大豆产区大豆联合收获机综合评价与优选[J].东北农业大学学报,2014,45(8):124-128.Qiao Jinyou,Zhang Xiaodan,Wang Yijiao,et al.Evaluation and selection on soybean combines in large-scale planting area[J].Journal of Northeast Agricultural University,2014,45(8):124-128.
[4]邵祥理.熵权TOPSIS理想解法在煤矿安全生产评价中的应用[J].煤炭工程,2011(3):129-131.
[5]李灿,张凤荣,朱泰峰,等.基于熵权TOPSIS模型的土地利用绩效评价及关联分析[J].农业工程学报,2013,29(5):201-226.Li Can,Zhang Fengrong,Zhu Taifeng,et al.Evaluation and correlation analysis of land use performance based on entropy-weight TOPSIS method[J].Transactions of the Chinese Society of Agricultural Engineering,2013,29(5):201-226.
[6]隋杨,卢明银.基于熵权TOPSIS组合的矿山机械再制造决策方法[J].矿山机械,2014,42(8):138-141.
[7]张彩利,宋倜,王清洲,等.基于熵权的地下道路复合式路面使用性能评价[J].河北工业大学学报,2014,43(2):97-102.Zhang Caili,Song Ti,Wang Qingzhou,et al.Evaluation of composite pavement performance of underground road based on entropy weight[J].Journal of Hebei University of Technology,2014,43(2):97-102.
[8]陈金强,李群湛.基于熵权TOPSIS的变压器套管绝缘状态评估[J].绝缘材料,2014,47(4):89-92.
[9]林良生,刘立,邹平国,等.基于熵权的TOPSIS核一级锻件质量评价方法的探究[J].中国电力,2015,48(1):56-59.Lin Liangsheng,Liu Li,Zou Pingguo,et al.Entropy weight based TOPSIS method for nuclear level forgings quality evaluation[J].China Electric Power,2015,48(1):56-59.