C
Chen Lu
Researcher at Beihang University
Publications - 122
Citations - 2940
Chen Lu is an academic researcher from Beihang University. The author has contributed to research in topics: Fault (power engineering) & Artificial neural network. The author has an hindex of 19, co-authored 107 publications receiving 1915 citations. Previous affiliations of Chen Lu include Peking University.
Papers
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Fault diagnosis of rotary machinery components using a stacked denoising autoencoder-based health state identification
TL;DR: An effective and reliable deep learning method known as stacked denoising autoencoder (SDA), which is shown to be suitable for certain health state identifications for signals containing ambient noise and working condition fluctuations, is investigated.
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Intelligent fault diagnosis of rolling bearing using hierarchical convolutional network based health state classification
Chen Lu,Zhenya Wang,Bo Zhou +2 more
TL;DR: A novel deep architecture based bearing diagnosis method is proposed using cognitive computing theory, which introduces the advantages of image recognition and visual perception to bearing fault diagnosis by simulating the cognition process of the cerebral cortex.
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Rolling bearing fault diagnosis under variable conditions using LMD-SVD and extreme learning machine
TL;DR: In this article, a fault diagnosis method based on local mean decomposition (LMD) and extreme learning machine (ELM) is proposed for rolling bearings under variable conditions. But, it is difficult to diagnose and identify different fault types of rolling bearings.
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A hybrid remaining useful life prognostic method for proton exchange membrane fuel cell
TL;DR: The results indicate that the proposed hybrid method can effectively combine both advantages of data-driven and model-based methods, providing a higher accuracy of RUL prediction for PEMFC.
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Intelligent fault diagnosis for rotating machinery using deep Q-network based health state classification: A deep reinforcement learning approach
Yu Ding,Yu Ding,Liang Ma,Liang Ma,Ma Jian,Ma Jian,Mingliang Suo,Mingliang Suo,Laifa Tao,Laifa Tao,Yujie Cheng,Yujie Cheng,Chen Lu,Chen Lu +13 more
TL;DR: Based on deep reinforcement learning, a novel intelligent diagnosis method is proposed that is able to overcome the shortcomings of the aforementioned diagnosis methods and is promising in establishing a general fault diagnosis architecture for rotating machinery.