| 烟草成分对其品质影响程度的粗糙集判别方法 |
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| 引用本文： | 殷勇.烟草成分对其品质影响程度的粗糙集判别方法[J].农业机械学报,2004,35(4):124-127. |
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| 作者姓名： | 殷勇 |
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| 作者单位： | 河南科技大学车辆与动力工程学院,副教授,博士,471003,洛阳市 |
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| 摘 要： | 运用粗糙集理论研究了烟草主要化学成分 (总糖、还原糖、总氮、烟碱、氧化钾和氯离子 )对烟草品质影响程度的判别方法。对比已有的研究结果 ,表明基于粗糙集理论的计算方法简单 ,结果明了 ,而且还能量化烟草成分对品质的影响程度。
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| 关 键 词： | 烟草 化学成分 品质 粗糙集理论 |
| 修稿时间： | 2002年12月30 |
Discrimination Method for Influence of Chemical Compositions on Tobacco Quality Based on Rough Sets |
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| Yin Yong.Discrimination Method for Influence of Chemical Compositions on Tobacco Quality Based on Rough Sets[J].Transactions of the Chinese Society of Agricultural Machinery,2004,35(4):124-127. |
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| Authors: | Yin Yong |
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| Institution: | He'nan University of Science and Technology |
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| Abstract: | The rough sets theory is a relatively new mathematical tool to deal with a lot of vagueness and uncertainty. In this paper,on the basis of the basic concepts and theory of the rough sets, the discrimination method for influence of principal chemical composition(total saccharides,reductive saccharides,total nitrogen,nicotine,K 2O and Cl)on tobacco quality was investigated. Compared with existing study results,the computing method of the rough sets theory was uncomplicated and its research results were clear. Meanwhile,the influence extent of chemical composition on tobacco quality can also be defined quantificationally. So it is an effective method to discriminate the influence of chemical composition on tobacco quality using the rough sets theory. |
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| Keywords: | Tobacco Chemical compositions Quality Rough sets theory |
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