Telemetry vibration signal feature enhancement method based on time-frequency manifold adaptive sparse reconstruction

被引：0
|
作者：
Liu, Xue [1 ]
Sun, Ao [1 ]
Li, Dong [1 ]
Huang, Rui [2 ]
机构：
[1] Unit 91550 of PLA, Dalian,116023, China
[2] Institute of Vibration Engineering Research, Nanjing University of Aeronautics and Astronautics, Nanjing,210016, China
来源：
Zhendong Gongcheng Xuebao/Journal of Vibration Engineering | 2022年 / 35卷 / 01期
关键词：
Feature enhancement - Phase spaces - Signal features - Signal proessing - Sparse reconstruction - Telemetry vibration signal - Time frequency - Time-frequency distributions - Time-frequency manifold - Vibration signal;
D O I：
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学科分类号：
摘要：
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页码：246 / 254
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