Search Results - "Wei, Xiukun"

Defect Detection of Pantograph Slide Based on Deep Learning and Image Processing Technology by Wei, Xiukun, Jiang, Siyang, Li, Yan, Li, Chenliang, Jia, Limin, Li, Yongguang

“…Pantograph is one of the most important components in electrical railway vehicles. To guarantee steady power supply for the train, the surface of the…”
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A Real-Time Subway Driver Action Sensoring and Detection Based on Lightweight ShuffleNetV2 Network by Shen, Xing, Wei, Xiukun

“…The driving operations of the subway system are of great significance in ensuring the safety of trains. There are several hand actions defined in the driving…”
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Biobjective Maintenance Strategy Optimization for Complex Multistate Systems Based on PH Distribution by Zhang, Huixian, Wei, Xiukun, Ding, Yaning, Li, Jing

“…Complex multistate systems (MSSs) are composed of components with multiple levels of performance and complex internal component structure, and they are widely…”
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Two‐stage degradation modeling for remaining useful life prediction based on the Wiener process with measurement errors by Guan, Qingluan, Wei, Xiukun, Bai, Wenfei, Jia, Limin

“…Remaining useful life prediction (RUL) is a key component in the application of prognostics and health management associated with devices or systems. But such…”
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Remaining useful life prediction for degradation processes based on the Wiener process considering parameter dependence by Guan, Qingluan, Wei, Xiukun, Zhang, Huixian, Jia, Limin

“…Remaining useful life prediction (RUL) is a critical procedure in the application of prognostics and health management for devices or systems. It is difficult…”
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The impact of wheel polygonisation to the railway corrugation by Yin, Xianxian, Wei, Xiukun, Xiao, Hong, Shi, Jin

“…The railway companies have been beset by rail corrugation for many years, especially those subway companies. Therefore, the formation mechanism of rail…”
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Multi-Target Defect Identification for Railway Track Line Based on Image Processing and Improved YOLOv3 Model by Wei, Xiukun, Wei, Dehua, Suo, Da, Jia, Limin, Li, Yujie

“…The condition monitoring of railway track line is one of the essential tasks to ensure the safety of the railway transportation system. Railway track line is…”
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Two-parameter bifurcation analysis of limit cycles of a simplified railway wheelset model by Cheng, Lifang, Wei, Xiukun, Cao, Hongjun

“…The effect of the nonlinear terms on bifurcation behaviors of limit cycles of a simplified railway wheelset model is investigated. At first, the stable…”
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Automatic Defect Description of Railway Track Line Image Based on Dense Captioning by Wei, Dehua, Wei, Xiukun, Jia, Limin

“…The state monitoring of the railway track line is one of the important tasks to ensure the safety of the railway transportation system. While the defect…”
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Squats and corrugation detection of railway track based on time-frequency analysis by using bogie acceleration measurements by Wei, Xiukun, Yin, Xianxian, Hu, Yidong, He, Yanfang, Jia, Limin

“…This paper concerns the track defects detection issue with the aid of bogie acceleration measured from the in-service vehicle. The detection principle and the…”
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High Precision Robust Real-Time Lightweight Approach for Railway Pantograph Slider Wear Estimation by Tang, Qingfeng, Wei, Xiukun, Wei, Dehua, Shen, Xing, Yin, Xinqiang, Wang, Diqing, Jia, Limin, Zhong, Qitian

“…The pantograph slider is a key component of the pantograph-catenary system. It is important to monitor the wear of sliders for rail transit safety. In this…”
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Bifurcation of a modified railway wheelset model with nonlinear equivalent conicity and wheel–rail force by Ge, Penghe, Wei, Xiukun, Liu, Jinzhao, Cao, Hongjun

“…This paper presents the bifurcation behaviors of a modified railway wheelset model to explore its instability mechanisms of hunting motion. Equivalent conicity…”
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A Security Defense Method Against Eavesdroppers in the Communication-Based Train Control System by Yang, Li, Wei, Xiukun, Wen, Chenglin

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Robust fault detection observer design for linear uncertain systems by Wei, Xiukun, Verhaegen, Michel

“…This article addresses the fault detection observer design issue for linear time invariant (LTI) systems with additive or multiplicative uncertainties, which…”
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Side Wear Prediction of a Subway Outer Rail on Small Radius Curves Based on System Dynamics of Discrete Supported Track by Yin, Xianxian, Kou, Linlin, Wei, Xiukun, Zheng, Haichao

“…When a subway train runs on a small radius curve, it causes serious side wear of the outer rail, and a large number of the outer rails of the curve are…”
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Joint Maintenance Strategy Optimization for Railway Bogie Wheelset by Zhang, Huixian, Wei, Xiukun, Guan, Qingluan, Zhang, Wei

“…A wheelset is one of the most severely worn components of railway bogies. Its health condition has a significant impact on the safety and comfort of railway…”
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A comparative study on fault detection methods of rail vehicle suspension systems based on acceleration measurements by Wei, Xiukun, Jia, Limin, Liu, Hai

“…Reliability of the railway vehicle suspension system is of critical importance to the safety of the vehicle. On-line health condition monitoring for the…”
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Applying System Dynamics of Discrete Supported Track to Analyze the Rail Corrugation Causation on Curved Urban Railway Tracks by Yin, Xianxian, Wei, Xiukun, Zheng, Haichao

“…Urban rail corrugation on curved tracks with small radii causes strong howling during operation, which has been bothering subway operating companies for many…”
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Gain Scheduled H Control for Air Path Systems of Diesel Engines Using LPV Techniques by Xiukun Wei, del Re, L.

“…This paper addresses the modeling and control of the air path system of diesel engines. The underlying issues are critical for the control of the transient…”
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The Identification and Assessment of Rail Corrugation Based on Computer Vision by Wei, Dehua, Wei, Xiukun, Liu, Yuxin, Jia, Limin, Zhang, Wenqiang

“…The identification and assessment of rail corrugation are two of the essential tasks of daily railway inspection to guarantee the safety of train operation and…”
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