五音常态的探讨与分析

Discussion and analysis on the normal state of the pentameter

目的:基于在校大学生平和质人群的五音能量特征的提取,进行五音常态相关信息的探讨与分析。方法:参照王琦教授中医体质的判定标准,从395名在校大学生中筛选出平和质84名,进行五音声象采集,运用小波包变换提取五音能量特征,并运用SPSS 18.0进行数据分析。结果:男生与女生的五音能量对照有显著性差异,女生能量值在多个频段相对男生高,宫、商、角、徵、羽五音之间能量分布有显著性差异(P<0.01),单韵母组与复合韵母组的能量对照有显著性差异(P<0.01)。结论:五音常态的能量特征一定程度上反映了性别及五音类别的不同,符合传统五音相关理论论述,与临床五音诊疗之理有相通之处;韵母类别可影响五音常态的分析。

Objective:To discuss and analyze the relevant information on the normal state of the pentameter based on the extraction of the pentameter energy features of the college students with normal constitution.Methods:According to the criteria of TCM constitution by professor WANG Qi,we selected 84 cases with normal constitution from 395 undergraduates.Then we collected the data of the sound,extracted energy feature of the pentameterby wavelet packet transform.The data was analyzed by SPSS 18.0.Results:There was a significant difference on the pentameter energy feature between boys and girls.The energy value of female students was higher than that of male students in a number of frequency bands.There was a significant difference on the energy distribution among the Gong,Shang,Jue,Zhi,Yu(P<0.01).There was a significant difference between the single vowel group and compound vowel group(P<0.01).Conclusion:To some extent,the energy characteristics of the pentameter reflected the differences of the gender and the categories of the pentameter,which was in conformity to the traditional theories of the pentameter and interlinked with the clinical diagnosis and treatment of the pentameter.And the vowel categories may affect the analysis of the pentameter normal state.