| 不同产地大青叶质量的灰色模式识别研究 |
| |
| 引用本文： | 孙海霞,周莲,吴启勋.不同产地大青叶质量的灰色模式识别研究[J].安徽农业科学,2009,37(12):5484-5484. |
| |
| 作者姓名： | 孙海霞 周莲 吴启勋 |
| |
| 作者单位： | 青海大学化工学院,青海西宁,810016;青海民族学院化学系,青海西宁,810007 |
| |
| 摘 要： | 在灰色关联分析的基础上，建立了大青叶药材质量评价的灰色模式识别模型。按质量等级，10个不同产地的样品被划分为5类。综合评价结果与实际情况基本相符。与统计模式识别模型比较，灰色模式识别模型具有计算简便、适用范围广等特点。
|
| 关 键 词： | 大青叶 灰色系统 灰色关联分析 模式识别 质量评价 |
Study on Folium isatidis Quality from Different Habitats with Grey Pattern Recognition |
| |
| SUN Hai-xia et al.Study on Folium isatidis Quality from Different Habitats with Grey Pattern Recognition[J].Journal of Anhui Agricultural Sciences,2009,37(12):5484-5484. |
| |
| Authors: | SUN Hai-xia |
| |
| Institution: | SUN Hai-xia et al(College of Chemical Engineering,Qinghai University,Xining,Qinghai 810016) |
| |
| Abstract: | Based on grey relational analysis,the grey pattern recognition model on Folium isatidis quality was established.According to quality grade,the F.isatidis samples from 10 different habitats were classified to 5 grades.The comprehensive evaluation result was basically same to the actual situation.Compared with the statistical pattern recognition model,the grey pattern recognition model had widely application scope and simple calculation. |
| |
| Keywords: | Folium isatidis Grey system Grey relation analysis Pattern recognition Quality evaluation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
