Inspection of Yarn Nep Based on Wavelet Analysis

摘要：

The yarn nep often shows severe local-extent change of the signal. Because the wavelet transform can inspect the singularity of the signal, we use the wavelet transform to deal with the yarn signal and identify the nep. A new method of identifying the yarn nep based on the wavelet analysis is given in this paper, the result of the experiment shows that identifying rate of the cotton neps can attain 97％.

关键词： Wavelet analysis singularity detection yarn nep

作者: Liu Shuguang Qu Pingge

作者单位: Xian Polytechnic University,Xian 710048 China

会议类型: 国际会议

会议名称: 第八届国际电子测量与仪器学术会议(Proceedings of 2007 8th International Conference on Electronic Measurement & Instruments)

会议地点: 西安

会议语种:英文

在线出版日期: 2007-08-16（万方平台首次上网日期，不代表论文的发表时间）