Search Results - "Chen, Hongtian"

A Multi-mode Incipient Sensor Fault Detection and Diagnosis Method for Electrical Traction Systems by Chen, Hongtian, Jiang, Bin, Lu, Ningyun

“…This paper proposes a data-driven sensor fault detection and diagnosis (FDD) method for electrical traction systems. Considering their switched…”
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A Review of Intelligent Fault Diagnosis for High-Speed Trains: Qualitative Approaches by Cheng, Chao, Wang, Jiuhe, Chen, Hongtian, Chen, Zhiwen, Luo, Hao, Xie, Pu

“…For ensuring the safety and reliability of high-speed trains, fault diagnosis (FD) technique plays an important role. Benefiting from the rapid developments of…”
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A Tutorial on Hardware-Implemented Fault Injection and Online Fault Diagnosis for High-Speed Trains by Yang, Xiaoyue, Qiao, Xinyu, Cheng, Chao, Zhong, Kai, Chen, Hongtian

“…Electrical drive systems are the core of high-speed trains, providing energy transmission from electric power to traction force. Therefore, their safety and…”
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Sensors Information Fusion System with Fault Detection Based on Multi-Manifold Regularization Neighborhood Preserving Embedding by Wu, Jianping, Jiang, Bin, Chen, Hongtian, Liu, Jianwei

“…Electrical drive systems play an increasingly important role in high-speed trains. The whole system is equipped with sensors that support complicated…”
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Finite-Time Synchronization of Complex Networks with Intermittent Couplings and Neutral-Type Delays by Tian, Engang, Zou, Yi, Chen, Hongtian

“…Dear Editor, This letter focuses on the finite-time synchronization (FTS) of neutral-type complex networks with intermittent couplings. Different from most of…”
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Autophagy regulates the maturation of hematopoietic precursors in the embryo by Liu, Yumin, Shi, Linjuan, Chen, Yifan, Luo, Sifan, Chen, Yuehang, Chen, Hongtian, Lan, Wenlang, Lu, Xun, Cao, Zhan, Ye, Zehua, Li, Jinping, Yu, Bo, Dzierzak, Elaine, Li, Zhuan

“…An understanding of the mechanisms regulating embryonic hematopoietic stem cell (HSC) development would facilitate their regeneration. The…”
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Dynamic Weighted Slow Feature Analysis-based Fault Detection for Running Gear Systems of High-speed Trains by Cheng, Chao, Wang, Xin, Xu, Shuiqing, Feng, Ke, Chen, Hongtian

“…The running gear system provides the safety guarantee for the normal operation of high-speed trains. The massive historical data in the system can be used for…”
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Sigma-Mixed Unscented Kalman Filter-Based Fault Detection for Traction Systems in High-Speed Trains by Cheng, Chao, Wang, Weijun, Meng, Xiangxi, Shao, Haidong, Chen, Hongtian

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An SFA–HMM Performance Evaluation Method Using State Difference Optimization for Running Gear Systems in High–Speed Trains by Cheng, Chao, Wang, Meng, Wang, Jiuhe, Shao, Junjie, Chen, Hongtian

“…The evaluation of system performance plays an increasingly important role in the reliability analysis of cyber-physical systems. Factors of external…”
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Deep Learning-Based Machinery Fault Diagnostics by Chen, Hongtian, Zhong, Kai, Ran, Guangtao, Cheng, Chao

“…In recent years, deep learning has shown its unique potential and advantages in feature extraction and pattern recognition [...]…”
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An Improved Fault Diagnosis Approach Using LSSVM for Complex Industrial Systems by Guan, Shuyue, Huang, Darong, Guo, Shenghui, Zhao, Ling, Chen, Hongtian

“…Fault diagnosis is a challenging topic for complex industrial systems due to the varying environments such systems find themselves in. In order to improve the…”
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Multi-mode kernel principal component analysis–based incipient fault detection for pulse width modulated inverter of China Railway High-speed 5 by Chen, Hongtian, Jiang, Bin, Lu, Ningyun, Mao, Zehui

“…This article deals with incipient fault of insulated-gate bipolar transistors to improve the safety of traction systems of China Railway High-speed 5…”
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Reinforcement Learning in Process Industries: Review and Perspective by Dogru, Oguzhan, Xie, Junyao, Prakash, Om, Chiplunkar, Ranjith, Soesanto, Jansen, Chen, Hongtian, Velswamy, Kirubakaran, Ibrahim, Fadi, Huang, Biao

“…This survey paper provides a review and perspective on intermediate and advanced reinforcement learning (RL) techniques in process industries. It offers a…”
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Shaping energy cost management in process industries through clustering and soft sensors by Lu, Yu, Fang, Gang, Huang, Daoping, Cai, Baoping, Chen, Hongtian, Liu, Yiqi

“…With the ever-increasing growth of energy demand and costs, process monitoring of operational costs is of great importance for process industries. In this…”
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A Review of Fault Detection and Diagnosis for the Traction System in High-Speed Trains by Chen, Hongtian, Jiang, Bin

“…High-speed trains have become one of the most important and advanced branches of intelligent transportation, of which the reliability and safety are still not…”
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Changes in Coagulation and Fibrinolysis in Post-Cesarean Section Parturients Treated With Low Molecular Weight Heparin by Liu, Ziwei, Liu, Chixiang, Zhong, Mei, Yang, Fang, Chen, Hongtian, Kong, Wenbing, Lv, Piao, Chen, Wanjun, Yao, Yuan, Cao, Qiong, Zhou, Huayou

“…Background: Cesarean section is an independent risk factor for Venous thromboembolism (VTE). Low molecular weight heparin (LMWH) is extensively used for VTE…”
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Fault-Tolerant Soft Sensors for Dynamic Systems by Chen, Hongtian, Huang, Biao

“…Unpredicted faults occurring in automation systems deteriorate the performance of soft sensors and may even lead to incorrect results. To address the problem,…”
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Data-based incipient actuator fault detection and diagnosis for three-phase PWM voltage source inverter by Chen, Hongtian, Jiang, Bin, Lu, Ningyun, Mao, Zehui

“…A new incipient fault detection and diagnosis (FDD) method is proposed for three-phase PWM voltage source inverters, based on the combination of wavelet and…”
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Explainable Intelligent Fault Diagnosis for Nonlinear Dynamic Systems: From Unsupervised to Supervised Learning by Chen, Hongtian, Liu, Zhigang, Alippi, Cesare, Huang, Biao, Liu, Derong

“…The increased complexity and intelligence of automation systems require the development of intelligent fault diagnosis (IFD) methodologies. By relying on the…”
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Data-driven Detection and Diagnosis of Incipient Faults in Electrical Drives of High-Speed Trains by Chen, Hongtian, Jiang, Bin, Chen, Wen, Yi, Hui

“…Incipient faults in electrical drives can corrupt overall performance of high-speed trains; however, they are difficult to discover because of their slight…”
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