Shuiqing Xu

Adaptive Soft Sensor Modeling for Coal-Fired Power Plants Based on a Tracking Structured State-Space Model

S. L. Li, Xiaolong Chen, Haoran Lu, Yi Chai et autres

Accurate and continuous measurement of key process variables in modern coal-fired power plants is critical, yet challenging due to ”concept drift” induced by flexible operating regimes. Frequent start-ups, shutdowns, and rapid load changes introduce complex, variable, and unknown operating conditions, which degrade …

cn, gb (code pays fourni par la source)

Open-circuit fault diagnosis of DC charging pile rectifier based on sparse data and CNN-ISSA-BiLSTM

Feng Li, Yuhuan Zhu, Shuiqing Xu, Rui Yang

A Bidirectional Long Short-Term Memory (BiLSTM) fault diagnosis model based on sparse data and Convolutional Neural Network optimized with Improved Sparrow Search Algorithm (ISSA) is proposed to address the problem of high redundancy of open circuit fault data and low fault diagnosis …

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Dynamic Weighted Slow Feature Analysis-based Fault Detection for Running Gear Systems of High-speed Trains

Chao Cheng, Xin Wang, Shuiqing Xu, Ke Feng et autres

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Transmission Line-Planning Method Based on Adaptive Resolution Grid and Improved Dijkstra Algorithm

Guojun Nan, Zhuo Liu, Haibo Du, Wenwu Zhu et autres

An improved Dijkstra algorithm based on adaptive resolution grid (ARG) is proposed to assist manual transmission line planning, shorten the construction period and achieve lower cost and higher efficiency of line selection. Firstly, the semantic segmentation network is used to change the …

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Remote sensing image segmentation of ground objects based on improved Deeplabv3+

Min Wang, Haibo Du, Shuiqing Xu, Given Name Surname

Aiming at the problem of unsatisfactory extraction effect caused by unbalanced category distribution and large differences in scene styles in different domains in the process of extracting key feature information from remote sensing images, an improved Deeplabv3+ semantic segmentation network is adopted. …

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AC Flashover Voltage Model for Polluted Suspension Insulators and an Experimental Investigation in Salt Fog

Bingbing Dong, Zhu Zhang, Nianwen Xiang, Hejun Yang et autres

In recent years, the electrical performance of polluted suspension insulators operating in coastal foggy regions has attracted wide attention because of the occurrence of flashover. Surface wetting by salt fog accretion increases the surface conductivity and degrades the flashover voltage of insulators. …

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