Sparsity-based algorithm for detecting faults in rotating machines

著录项

• 来源
  《Mechanical systems and signal processing》 |2016年第5期|46-64|共19页
• 作者

  Wangpeng He; Yin Ding; Yanyang Zi; Ivan W. Selesnick;

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• 作者单位

  State Key Laboratory for Manufacturing and Systems Engineering, School of Mechanical Engineering, Xi'an Jiaotong University, Xi'an 710049, PR China,School of Engineering, New York University, 6 Metrotech Center, Brooklyn, NY 11201, USA;

  School of Engineering, New York University, 6 Metrotech Center, Brooklyn, NY 11201, USA;

  State Key Laboratory for Manufacturing and Systems Engineering, School of Mechanical Engineering, Xi'an Jiaotong University, Xi'an 710049, PR China;

  School of Engineering, New York University, 6 Metrotech Center, Brooklyn, NY 11201, USA;

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• 收录信息
• 原文格式 PDF
• 正文语种 eng
• 中图分类
• 关键词

  Rotating machinery; Compound fault diagnosis; Group sparsity denoising; Non-convex optimization; Sparse optimization; Feature extraction;

  机译：旋转机械;复合故障诊断;组稀疏去噪;非凸优化;稀疏优化;特征提取;