成果/Result
- Calculating vibrational mode contributions to sound absorption in excitable gas mixtures by decomposing multi-relaxation absorption spectroscopy被引量:12收藏
- 作者:Zhang, Kesheng Ding, Yi Zhu, Ming Hu, Mingzhe Wang, Shu
- 机构:Guizhou Inst Technol;Guizhou Inst Technol;Huazhong Univ Sci & Technol;Liupanshui Normal Univ
- 来源:APPLIED ACOUSTICS 2017
- 关键词:Sound absorption Molecular vibrational relaxation Mode contributions Decomposing multi-relaxation absorption spectra
- 基于主元和判别集成分析的模拟电路故障诊断被引量:3收藏
- 作者:肖迎群 何怡刚 刘继乾 张广辉 朱珠
- 机构:贵州理工学院电气工程学院;合肥工业大学电气与自动化工程学院
- 来源:《控制与决策》 2015
- 关键词:模拟电路 故障诊断 特征提取 主元分析 线性判别分析
- 摘要:提出了主元和线性判别的集成分析算法以实施模拟故障数据的特征提取过程和方法.该集成分析方法首先对模拟故障数据进行主元分析,然后在主元变换空间实行线性判别分析,最后将所获得的最优判别特征模式应用于模式分类器进行故障诊断.仿真...
- 其他来源数据库:万方期刊数据库同方期刊数据库
- Calculation of vibrational energy transition rates in acoustic relaxation processes for excitable gas molecules被引量:0收藏
- 作者:Zhang, Kesheng Zhang, Xiangqun Tang, Wenyong Xiao, Yingqun Jiang, Xueqin
- 机构: School of Electrical and Information Engineering; School of Electronic Information and Communication; School of Big Data
- 来源:Shengxue Xuebao/Acta Acustica 2018
- 关键词:Energy transfer - Gas mixtures - Carbon dioxide