摘要
在灰关联分析的基础上,构建了一个评价中药材质量的模式识别模型,并将其用于青海省不同地区羌活质量的评价,结果满意。与统计模式识别模型比较,灰模式识别具有计算简便、适应范围广的特点。
Based on the grey relational analysis （GRA）, a pattern recognition model for quality evaluation of traditional Chinese medicine was constructed and it was used to evaluate the quality of Notopterygium incisum Ting ex H. T. Chang in different districts of Qinghai province. The results were satisfactory. The GRA was superior to the statistical pattern recognition in its simplicity, rapidity and correctness.
出处
《安徽农业科学》
CAS
北大核心
2008年第5期1725-1725,1739,共2页
Journal of Anhui Agricultural Sciences
关键词
羌活
灰色系统
灰色关联分析
模式识别
质量评价
Notopterygium incisum Ting ex H. T. Chang
Grey system
Grey relational analysis（GRA）
Pattern recognition
Quality evaluation
