Fault Diagnosis of Electromechanical Actuator Based on VMD Multifractal Detrended Fluctuation Analysis and PNN by Hongmei Liu, Jiayao Jing, Jian Ma

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A Study on the Dynamic Transmission Law of Spiral Drum Cutting Coal Rock Based on ANSYS/LS-DYNA Simulation by Lijuan Zhao, Hongmei Liu, Wenchao Zhou

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Rolling Bearing Fault Diagnosis Based on STFT-Deep Learning and Sound Signals by Hongmei Liu, Lianfeng Li, Jian Ma

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A Novel Band-Stop Filter with Band-Pass, High-Pass, and Low-Pass Negative Group Delay Characteristics by Aixia Yuan, Shaojun Fang, Zhongbao Wang, Hongmei Liu, Hongjun Zhang

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Development and application of an efficient, accurate, and environmentally friendly liquid chromatography–tandem mass spectrometry method for the determination of five Alternaria t... by Huiyuan Lang, Zengwang Guo, Yu Wu, Li Li, Hongmei Liu, Lianzhou Jiang, Songxue Wang, Jin Ye

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