Explanipedia

Antiferromagnetic B4C4 Superatomic Monolayer Acting as High-Capacity Calcium-Ion Battery Anode Open

Huan Yuan, Kaidong Shen, Chang Xu, Qiquan Luo · 2025

Discrimination and Prediction of Sf₆ Decomposition Gas Mixtures Based on Distribution of Relaxation Time Analysis Open

Zhuoli Deng, Aijun Yang, Xintao Wan, Jifeng Chu, Jianbin Pan , et al. · 2025

Ensemble-Learning for Pressure Prediction in Vacuum Circuit Breaker Using Feature Fusion of Laser-Induced Plasma Spectra and Images Open

Kexiang Wei, Jianbin Pan, Huan Yuan, Wang Xiao-hua, Dongzhi Zhang , et al. · 2024

A regression approach for seismic first-break picking Open

Huan Yuan, Sanyi Yuan, Jie Wu, Wenjing Sang, Yuhe Zhao · 2023

The picking efficiency of seismic first breaks (FBs) has been greatly accelerated by deep learning (DL) technology. However, the picking accuracy and efficiency of DL methods still face huge challenges in low signal-to-noise ratio (SNR) si…

Effect of laser energy on temporal evolution of self-absorption at different air pressures Open

Wei Ke, Huan Yuan, Junting Liu, Xiaohua Wang, Aijun Yang , et al. · 2023

The self-absorption effect is one of the key factors influencing the accuracy of quantitative analysis. Laser energy is the key influencing factor of laser-induced breakdown spectroscopy (LIBS), and the mechanism of its influence on tempor…

USDC: Unified Static and Dynamic Compression for Visual Transformer Open

Huan Yuan, Chao Liao, Jianchao Tan, Peng Yao, Jiyuan Jia , et al. · 2023

Visual Transformers have achieved great success in almost all vision tasks, such as classification, detection, and so on. However, the model complexity and the inference speed of the visual transformers hinder their deployments in industri…

A new design of seat suspension using different models of negative stiffness structure Open

Huan Yuan, Hongwei Li, Wei Lu · 2023

Three models of seat suspension using the negative stiffness structure including steel springs (SS), roller springs (RS), and tuned mass damper (TMD) are proposed and studied to improve the driver's seat ride comfort. Based on the dynamic …

Research on vibration energy harvesting technology of power equipment based on alternating magnet array Open

Pinlei Lv, Chengyu Fan, Aijun Yang, Huan Yuan, Jifeng Chu , et al. · 2023

Vibration with a frequency of 100 Hz is widely distributed in the power equipment, and it can provide a new way to supply energy for sensors by vibration energy harvesting. The vibration energy harvesting method based on electromagnetic in…

Resource Constrained Model Compression via Minimax Optimization for Spiking Neural Networks Open

Jue Chen, Huan Yuan, Jianchao Tan, Bin Chen, Chengru Song , et al. · 2023

Brain-inspired Spiking Neural Networks (SNNs) have the characteristics of event-driven and high energy-efficient, which are different from traditional Artificial Neural Networks (ANNs) when deployed on edge devices such as neuromorphic chi…

Radial characteristics of laser-induced plasma under the influence of air pressure Open

Huan Yuan, Wei Ke, Junting Liu, M. Y. Chen, Xiaohua Wang , et al. · 2023

Air pressure is one of the key factors affecting laser-induced breakdown spectroscopy (LIBS), and the mechanism of its influence on the spatial–temporal evolution of laser-induced plasma (LIP) is still not fully understood due to complex p…

Analysis and design of a novel cubic WPT system in a metal environment for an enclosed sensor scenario Open

Cang Liang, Huan Yuan, Renjie Zhang, Aijun Yang, Xiaohua Wang , et al. · 2023

This paper proposes a novel cubic WPT system for an enclosed sensor scenario, and its transmission characteristics in a metal environment have been analyzed. In addition, stable and high transmission efficiency can be normally achieved in …

Parity–Time Symmetric Model and Analysis for Stable Multi-Load Wireless Power Transfer Open

Zhenghao Zhu, Huan Yuan, Renjie Zhang, Aijun Yang, Xiaohua Wang , et al. · 2021

A noticeable challenge for a multi-load wireless power transfer system is to achieve stable power transfer under a dynamic change in coupling conditions. It was proposed that the parity–time symmetric wireless power transfer (PT-WPT) syste…

GDP: Stabilized Neural Network Pruning via Gates with Differentiable Polarization Open

Yi Guo, Huan Yuan, Jianchao Tan, Zhangyang Wang, Sen Yang , et al. · 2021

Model compression techniques are recently gaining explosive attention for obtaining efficient AI models for various real-time applications. Channel pruning is one important compression strategy and is widely used in slimming various DNNs. …

Detection of decomposition products of SF6/air gas mixture by electron attachment mass spectrometry Open

Huan Yuan, Xiaonan Wang, Aijun Yang, Dingxin Liu, Xiaohua Wang , et al. · 2021

Sulphur hexafluoride (SF 6 ) is widely used in gas insulation, and its decomposition products can be used to diagnose potential insulation failures. Quick and accurate detection of decomposition products can help to understand equipment‐op…

Hybrid piezo/triboelectric nanogenerator for stray magnetic energy harvesting and self‐powered sensing applications Open

Aijun Yang, Chaoyu Wang, Jing Ma, Chengyu Fan, Pinlei Lv , et al. · 2021

Stray magnetic fields with a fixed frequency of 50/60 Hz are ubiquitous in buildings, factories, and power system equipment. Researchers are increasingly focusing on harvesting electrical energy from stray magnetic fields to provide sustai…

Multicomponent SF6 decomposition product sensing with a gas-sensing microchip Open

Jifeng Chu, Aijun Yang, Qiongyuan Wang, Xu Yang, Dawei Wang , et al. · 2021

Effect of the mass-stiffness distribution of the vibratory roller cab on the ride quality in low-frequency region Open

Huan Yuan, Zhiqiang Zhang, Aoran Yang, Hao Dong · 2020

To assess the effect of the mass-stiffness distribution of the cab and vibratory roller on the ride quality, the acceleration-frequency characteristics of the isolation systems are researched based on the nonlinear dynamic model of the veh…

Low-frequency vibration analysis of heavy vehicle suspension system under various operating conditions Open

Vanliem Nguyen, Le Van Quynh, Renqiang Jiao, Huan Yuan · 2020

To evaluate the acceleration-frequency characteristics of the suspension system of the heavy vehicles, a nonlinear dynamic model of two-axle heavy vehicles is established. A calculation method based on the complex domain is applied to solv…

A Deep Learning Method to Detect Foreign Objects for Inspecting Power Transmission Lines Open

Jinguo Zhu, Yue Guo, Fanding Yue, Huan Yuan, Aijun Yang , et al. · 2020

Image online monitoring technology has been widely used in transmission lines inspection, but the intelligent and efficient foreign object detection still has a gap with the ideal. In this paper, we propose a deep learning method to detect…

Enhanced sensing of sulfur hexafluoride decomposition components based on noble-metal-functionalized cerium oxide Open

Aijun Yang, Weijuan Li, Jifeng Chu, Dawei Wang, Huan Yuan , et al. · 2019

Metal oxide semiconductors (MOSs) are widely used gas-sensing materials because of their large response values and fast response speed. However, high operating temperature hinders the development of MOS-based gas sensors. To detect SF6 dec…

Laser-induced plasma imaging for low-pressure detection Open

Huan Yuan, Igor B. Gornushkin, Ardian B. Gojani, Xiaohua Wang, Mingzhe Rong · 2018

A novel technique based on laser induced plasma imaging is proposed to measure residual pressure in sealed containers with transparent walls, e.g. high voltage vacuum interrupter in this paper. The images of plasma plumes induced on a copp…

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