| 用功率谱法分析混纺纱混纺比的不匀 |
| |
| 引用本文： | 陈健敏,张连房,向国菊.用功率谱法分析混纺纱混纺比的不匀[J].青岛大学学报(工程技术版),1990(3). |
| |
| 作者姓名： | 陈健敏 张连房 向国菊 |
| |
| 作者单位： | 山东纺织工程学院纺织系，山东纺织工程学院纺织系，山东纺织工程学院纺织系 |
| |
| 摘 要： | 本文采用功率谱法估计的方法分析了半熟条、熟条、粗纱、细纱混纺比沿须条轴向的周期性不匀,为方便有效地分析混纺比与工艺的关系奠定了基础.
|
| 关 键 词： | 线密度 混纺比 功率谱密度 变异 |
Analysis on Irregularity of Blend Ratio with Power Spectrum Estimation Method |
| |
| Chen Jianmin et al.Analysis on Irregularity of Blend Ratio with Power Spectrum Estimation Method[J].Journal of Qingdao University(Engineering & Technology Edition),1990(3). |
| |
| Authors: | Chen Jianmin |
| |
| Affiliation: | Department of Textile Engineering |
| |
| Abstract: | The power spectrum estimation method is used to analyze periodic irregularity of blending ratio along the axis of the blended sliver, drawing sliver, roving and yarn, which is conveniend and efficient for analyzing the ralationship between blending radio and the technology. |
| |
| Keywords: | linear dcsity blending radio power spectrum density variation |
| 本文献已被 CNKI 等数据库收录！ |
