百晓学者学者目录

徐 磊

教授、硕士生导师、硕导,中南大学

精选作品

期刊论文

2026

Toward compressive sensing of track irregularities

Lifeng Xin, Zechao Qu, Zhiqiang Wan, Lei Xu, Jianfeng Mao, Zhiwu Yu

Mechanical Systems and Signal Processing

2026

Dynamic modelling of a high-speed train-track-mountain tunnel interaction system: A case study with tunnel dislocation in an active fault zone

Xuanjun Wang, Lei Xu, Luda Chi, Wei Chen

Proceedings of the Institution of Mechanical Engineers Part F Journal of Rail and Rapid Transit

2026

A residual-enhanced physics-informed neural network for probability density evolution in stochastic structural dynamics

Zheng Li, Jianfeng Mao, Zhiwu Yu, Lizhong Jiang, Wei Guo, Lei Xu

Probabilistic Engineering Mechanics

2026

Stochastic vibration analysis of high-speed vehicle–bridge system under crosswind action based on probability density evolution method

Zheng Li, Jianfeng Mao, Zhiwu Yu, Guangwen Zhang, Xi Wang, Lei Xu

Railway Engineering Science

2026

Coupled effects of temperature gradients and differential settlement on damage and debonding in ballastless track at subgrade-tunnel transitions

Xuhao Cui, Yapeng Liu, Lei Xu, Hao Fu, Yang Wang, Yihao Chi, Yunhao Gao

Journal of Mountain Science

2026

Dynamic Characteristics of Rack Vehicle–Track System on Steep-Slope Lines Considering Braking

Zhihui Chen, Lang Wang, Lei Xu, Jie Yang

Chinese Journal of Mechanical Engineering

2026

Stochastic vehicle-track coupled system modelling considering the viscoelasticity of rail pad

Zheng Li, Wei-Dong Wang, Zhi-Wu Yu, Lei Xu, Bo-Rong Peng

Computers & Structures

2026

Response analysis of polyurethane-stabilised ballast beds in tunnels under oblique fault dislocation

Wei Chen, Haoming Han, Xuanjun Wang, Weidong Wang, Lei Xu

Geomechanics and Geoengineering

2026

Uncertainty quantification of the vehicle-track system with spatial variability of parameter based on direct probability integral method

Hubing Liu, Lei Xu, Xiaoan Zhang, Pengfei Liu

Structures

2026

A novel time-frequency domain physical model to calculate the dynamic reliability of the train-track-bridge system considering the full probability of track irregularities

Zheng Li, Wei-Dong Wang, Han-Zhang Ge, Bo-Rong Peng, Lei Xu, Tao Lü

Computers & Structures

2026

Life-cycle evolution of train running performance on prestressed concrete bridges: a train–track–bridge interaction analysis with material degradation

Lifeng Xin, Yifan Su, Peiyao Fu, Menglin Pei, Lei Xu, Xiaozhen Li, Yuhao Zheng, Dangxiong Wang

Railway Engineering Science

2026

Design and Experiment of a Railway Noise Barrier Based on the Phononic Crystals

Li Yang, Xiaoan Zhang, Xiaoyun Zhang, Jiangang Xu, Jianjin Yang, Lei Xu, Guofang Li, Guangtian Shi

International Journal of Structural Stability and Dynamics

2026

An efficient deep learning model for random vibration response prediction of high-speed railway train-bridge coupled system

Zheng Li, Jianfeng Mao, Zhiwu Yu, Xi Wang, Wei Guo, Lei Xu

European Journal of Mechanics - A/Solids

2026

Modelling and analysis of train-track interactions subjected to random freeze-thaw cycles of railway embankment

Zheng Li, Wei-Dong Wang, Jie Li, Borong Peng, Lei Xu

Advances in Engineering Software

2026

Dynamic response analysis of the train-track-submerged floating tunnel coupled system under wave excitation

Kun Wang, Yujie Zhang, Guoqing Wu, Zhiwen Yang, Zhihui Zhu, Lei Xu

Ocean Engineering

2026

Simulation-based prediction of ballast settlement under cyclic loading with moisture and aging considerations

Liu Pan, Tatsuya Ishikawa, Lei Xu, Bin Yan

Transportation Geotechnics

2026

Dynamic cumulative effect of ballast settlement considering sleeper void using 3D Train–ballasted track model

Liu Pan, Tatsuya Ishikawa, Lei Xu, Yan Bin

Journal of Railway Science and Technology

2026

Vibration and noise measurement of metro depot under urban comprehensive traffic

Jing Tang, Zhaowei Chen, Song Peng, Qianhua Pu, Hong Xu, Qiang Yin, Lei Xu

KSCE Journal of Civil Engineering

2026

Damage mechanism of double-block ballastless track on subgrade under coupled complex loads

Xuhao Cui, Yi Liu, Bowen Du, Hong Xiao, Lei Xu, Zhihai Zhang, Yang Wang

Transportation Geotechnics

2026

On use of the hierarchical function to achieve efficient and accurate dynamic analysis of vehicle-slab track coupled systems

Liu Pan, Lei Xu, Bin Yan

Railway Engineering Science

2025

A spectral element-based dynamic model for train-track-tunnel-soil interaction

Liu Pan, Lei Xu, Bin Yan, Mei Chen

Transportation Geotechnics

2025

Design and Evaluation of an Innovative SMA-Based Three-Dimensional Isolation Bearing to Metro- and Earthquake-Induced Vibrations

Zhaowei Chen, Song Tian, Lei Xu, Jizhong Yang

International Journal of Structural Stability and Dynamics

2025

A train-bridge stochastic model based on deep neural network-driven probability density evolution method

Lifeng Xin, Jiaxin Zhang, Zhiwu Yu, Jianfeng Mao, Lei Xu, Xiaozhen Li, Dangxiong Wang

Engineering Structures

2025

Dynamic characteristics and running safety of the rack railway system under debris flow impact

Mei Chen, Zhaowei Chen, Lei Xu, Mengqi Zhang

Mechanics Based Design of Structures and Machines

2025

Spatial-temporal evolution prediction of train-induced settlement in railway transition zone using a simplified iterative framework

Borong Peng, Karel N. van Dalen, Zheng Li, Sakdirat Kaewunruen, Lei Xu, Jim S. Shiau, Tao Lü

Journal of Sound and Vibration

2025

Investigating the effect of under-block rubber pad damping on the vibrational elastic support block ballastless track: an energy dissipation perspective

Borong Peng, Zheng Li, Xuhui He, Lei Xu

Applied Mathematical Modelling

2025

A high-precision surrogate model for seismic vehicle-track-bridge system based on hybrid deep learning for nonlinear structural restoring forces

Kang Peng, Zhipeng Lai, Lizhong Jiang, Wangbao Zhou, Yuxi Xie, Lei Xu

Computers & Structures

2025

Long-term evolution model of the train-track interaction considering the concrete fatigue damage constitutive and numerical implementation

Hubing Liu, Li Song, Lei Xu, Zhiwu Yu

Applied Mathematical Modelling

2025

Identification of wheel-rail forces on high-speed railways based on physical model and hybrid recursive neural networks

Hubing Liu, Li Song, Lei Xu, Zhiwu Yu

Engineering Structures

2025

Active Fault Dislocation-Induced Mechanical Response of Polyurethane-Solidified Track in Tunnels

Wei Chen, Dan Wu, Minzhe Yu, Pei Wu, Yushuo Zhang, Shang Luo, Lei Xu

Materials

2025

Study on the dynamic performance of the vehicle-ballastless track system subjected to dislocation of fault zone

Zheng Li, Weidong Wang, Lei Xu, Jun long Peng

Advances in Engineering Software

2025

Influence of dominant frequencies and their higher harmonics on the dynamic responses of railway bridge subjected to high-speed trains

Naveen Kumar Kedia, Chayut Ngamkhanong, Yogendra Singh, Lei Xu

Structures

2025

An efficient solution method for train-track-tunnel coupled differential quadrature finite element dynamic model

Liu Pan, Lei Xu, Isamu Yoshitake, Bin Yan

Soil Dynamics and Earthquake Engineering

2025

Effect of cyclic wetting on lateritic clay subgrade settlement and train-track dynamic response of high-speed railway

Weizheng Liu, Jiming Tan, Jun Wu, Lei Xu, Jiale Wan

Transportation Geotechnics

2025

Vehicle-track interaction considering wheelset flexibility: Influence of the wheelset flexibility

Liu Pan, Lei Xu

Journal of Vibration and Control

2025

Research on characterization methods for track irregularities

Lifeng Xin, Lei Xu, Jiaxin Zhang, Menglin Pei, Jianfeng Mao, Dangxiong Wang

Railway Engineering Science

2025

Substructure Coordination Method for Evaluating Vehicle-Induced Soil Vibrations in Vibration-Reducing Slab Tracks

Pan Liu, Lei Xu, Bin Yan

International Journal of Structural Stability and Dynamics

2025

Further research of multi-scale assemble and matrix reassemble method for efficient analysis of railway track–substructure system subjected to a moving train

Lei Xu, Lifang Wu, Zheng Li, Borong Peng, Tao Lü, Zhiwu Yu

Railway Engineering Science

2025

Dynamic analysis of water-rich heavy haul railway tunnels considering basement defects evolution and train effects

Zhu Peng, Chenghua Shi, Zixu Zhu, Lei Xu, Cong Liu, Mingfeng Lei

Railway Engineering Science

2025

Evolution and smoothness evaluation of the precise adjustment of track vertical alignment on kilometer-scale railway bridge under multiple influences

Shehui Tan, Jinxin Wang, Rong Chen, Yan Zhou, Lei Xu, Mancheng Lu, Tao Lü

Intelligent Transportation Infrastructure

2024

A 3D train-track-tunnel-soil coupled dynamics model based on semi-analytical cylindrical layer element

Jianjin Yang, Shengyang Zhu, Lei Xu, Georges Kouroussis, Qiuyi Li, Wanming Zhai

Computers and Geotechnics

2024

Matrix formulation of the wheel-rail contact element in train-track dynamic analysis

Lei Xu

Applied Mathematical Modelling

2024

An advance vehicle-slab track-soil dynamic interaction model based on differential quadrature finite element method

Liu Pan, Lei Xu, Bin Yan

Applied Mathematical Modelling

2024

Riding safety prediction of a high-speed train running on transition zone under foundation settlement

Borong Peng, Xuhui He, Lei Xu, Zheng Li, Yunlong Guo

Advances in Engineering Software

2024

Railway bridge dynamics considering piled foundations in soft soil

Borong Peng, Lei Xu, David P. Connolly, Zheng Li, Xuhui He, Yuanjie Xiao, Yunlong Guo

Soil Dynamics and Earthquake Engineering

2024

The effect of fastener clip fatigue for high-speed railway on vehicle-track dynamic interaction: Numerical analysis and probabilistic evaluation

Zheng Li, Hubing Liu, Weidong Wang, Lei Xu

Applied Mathematical Modelling

2024

Modelling and analysis of train-track-subgrade-soil dynamic interaction subjected to the interfacial damage of slab induced by uneven settlement

Weidong Wang, Zheng Li, Lei Xu, Xiao Wei

Applied Mathematical Modelling

2024

Response prediction and probabilistic analysis of the vehicle-ballasted track system considering track irregularity based on long-short term memory neural network

Hubing Liu, Li Song, Lei Xu, Zhiwu Yu

Engineering Applications of Artificial Intelligence

2024

A coupling method for wheel–rail longitudinal interaction

Liu Pan, Lei Xu, Xiang gang DU

Journal of Vibration and Control

2024

Long-term freeze–thaw cycle behavior of high-speed railway embankment in frozen soil regions and its effects on train-track dynamic interaction system

Zheng Li, Weidong Wang, Lei Xu, Borong Peng

Transportation Geotechnics

2023

Study on the long-distance settlement threshold of high-speed railway subgrade based on vehicle responses

Zheng Li, Weidong Wang, Lei Xu, Jingmang Xu

Journal of Vibration and Control

2023

On use of train-track-subgrade dynamic model for investigating the train-induced cumulative deformation of subgrade and its dynamic effects

Zheng Li, Lei Xu, Weidong Wang, Jinfeng Zhang, Jijun Wang, Borong Peng, Zhiping Zeng

Applied Mathematical Modelling

2023

Response of prefabricated-polyurethane reinforced ballasted track to dislocation in tunnels through active fault zone

Wei Chen, Pei Wu, Lei Xu, Jijun Wang, Weidong Wang, Ping Lou

International Journal of Rail Transportation

2023

An efficient model for vehicle-track-soil dynamic interaction based on Green's function, cyclic calculation and multi-time-step solution methods

Zheng Li, Lei Xu

Applied Mathematical Modelling

2023

Probabilistic assessment of high-speed vehicle-induced cumulative settlement of railway soft soil subgrade based on direct probability integral method

Hubing Liu, Zheng Li, Lei Xu

Mechanics Based Design of Structures and Machines

2023

Numerical modelling and analysis for nonlinear stiffness of subgrade soil subject to 3-D vehicle-track interaction

Zheng Li, Lei Xu, Pengfei Liu, Weidong Wang, Zhiping Zeng

Transportation Geotechnics

2023

Stochastic analysis and dynamic reliability of the heavy-haul train–bridge system based on direct probability integral method

Hubing Liu, Li Song, Lei Xu, Jian Ling Hou, Zhiwu Yu

Probabilistic Engineering Mechanics

2023

A critical review on the vertical stiffness irregularity of railway ballasted track

Can Shi, Yu Zhou, Lei Xu, Xu Zhang, Yunlong Guo

Construction and Building Materials

2023

An isoparametric element permutation method for railway tunnel–soil interaction modeling in train–track–tunnel–soil dynamic analysis

Lei Xu

Tunnelling and Underground Space Technology

2023

An improved method for slab track-soil interaction considering soil surface deformation

Zheng Li, Lei Xu, Xiangyun Deng

Mechanics Based Design of Structures and Machines

2023

Dynamic performance analysis of floating slab track system considering flexible wheelset

Bin Yan, Pan Liu, Lei Xu, Xiangyun Deng, Liu Wei, Xianggang Du

Construction and Building Materials

2023

A novel method for extremum response estimation of wheel–rail rolling noise by the development of moving pseudo-excitation method

Zixu Zhu, Qingyuan Xu, Lei Xu

Archives of Civil and Mechanical Engineering

2023

Stochastic resonance analysis of a coupled high-speed maglev vehicle-bridge coupled system under bounded noise

Yanxia Li, Zhiwu Yu, Lei Xu

Scientific Reports

2023

Dynamic performance of CRTS III ballastless track structure under the train load and temperature

Li Song, Hubing Liu, Lei Xu, Jian Ling Hou, Zhiwu Yu

Structures

2022

Non-stationary nonzero mean probabilistic solutions of nonlinear stochastic oscillators subjected to both additive and multiplicative excitations

Kun Wang, Jing Wang, Shuanping Jia, Zhihui Zhu, Zhiwu Yu, Lei Xu

Chinese Journal of Physics

2022

Development of a model for stochastic analysis of vehicle–track interaction considering spatial variability of track parameters

Hubing Liu, Lei Xu

Probabilistic Engineering Mechanics

2022

An efficient method for train–track–substructure dynamic interaction analysis by implicit-explicit integration and multi-time-step solution

Lei Xu, Wanming Zhai, Shengyang Zhu, Weizheng Liu

Railway Engineering Science

2022

A method for vehicle–track–soil interaction analysis considering soil deformation

Zheng Li, Lei Xu, Weidong Wang

Archives of Civil and Mechanical Engineering

2022

Influence of temperature gradient of slab track on the dynamic responses of the train-CRTS III slab track on subgrade nonlinear coupled system

Qingyuan Xu, Shengwei Sun, Yi Xu, Changlin Hu, Wei Chen, Lei Xu

Scientific Reports

2022

Slab track-bridge interaction subjected to a moving train: an improved matrix formulation and truncation method

Qiang Zhang, Xuehui Zhang, Lei Xu

International Journal of Rail Transportation

2022

2D and 3D soil finite/infinite element models: modelling, comparison and application in vehicle-track dynamic interaction

Zheng Li, Lei Xu, Dongli Wang, Zengjian Niu, Yongsheng Zhao, Wei Liu, Xinsheng Zhan

International Journal of Rail Transportation

2022

Random simulation method of track irregularities and its application in vehicle-track dynamic analysis

Li Song, Hubing Liu, Lei Xu, Zhiwu Yu

International Journal of Rail Transportation

2022

On dynamic analysis method for large-scale train–track–substructure interaction

Lei Xu

Railway Engineering Science

2021

Multi-disruption resilience assessment of rail transit systems with optimized commuter flows

Junqing Tang, Lei Xu, Chunling Luo, Tsan Sheng Adam Ng

Reliability Engineering & System Safety,Vol. 214

2021

Research on Railway Engineering Experiment Teaching Principles Based on Virtual Simulation Experiment Teaching——Taking the Floating Slab Vibration Damping Track Virtual Experiment as an Example

Zhihui Zhu, Zeng Zhiping, Liu Jing, Liu Lili, Lei Xu, Wei Chen, Wei Li, Luo Jianyang, Eleojo Victor Joseph

Journal of Educational Theory and Management

2021

Vehicle-track random vibrations considering spatial frequency coherence of track irregularitives

Lei Xu, Yongsheng Zhao, Zixu Zhu, Zheng Li, Hubing Liu, Zhiwu Yu

Vehicle System Dynamics

2021

Three-Dimensional Vehicle–Curved Track Dynamic Model Based on FEM and DEM

Xianmai Chen, Liu Pan, Lei Xu, Can Shi

International Journal of Structural Stability and Dynamics

2021

A coupled model for investigating the interfacial and fatigue damage evolution of slab tracks in vehicle-track interaction

Lei Xu, Hubing Liu, Zhiwu Yu

Applied Mathematical Modelling

2021

Numerical simulation for train–track–bridge dynamic interaction considering damage constitutive relation of concrete tracks

Lei Xu, Zhiwu Yu, Zhi Shan

Archives of Civil and Mechanical Engineering

2021

Random vibration analysis for train–track interaction from the aspect of uncertainty quantification

Lei Xu, Yongsheng Zhao, Zheng Li, Bin Yan, Wei Qiu Chen

Probabilistic Engineering Mechanics

2021

Influence of Vehicle Number on the Dynamic Characteristics of High-Speed Train-CRTS III Slab Track-Subgrade Coupled System

Qingyuan Xu, Hao Sun, Lexuan Wang, Lei Xu, Wei Qiu Chen, Ping Lou

Materials

2021

Vehicle–track–tunnel dynamic interaction: a finite/infinite element modelling method

Lei Xu, Wanming Zhai

Railway Engineering Science

2021

Curved Ballasted Track–Vehicle Dynamic Interaction: Effects of Curve Radius and Track Structural Nonlinearity

Liu Pan, Lei Xu, Xianmai Chen, Zixu Zhu

Journal of Computational and Nonlinear Dynamics

2021

Vibration-based damage detection of rail fastener using fully convolutional networks

Mei Chen, Wanming Zhai, Shengyang Zhu, Lei Xu, Yu Sun

Vehicle System Dynamics

2021

Numerical simulation platform for slab track systems subjected to a moving vehicle

Lei Xu, Zheng Li, Wen Bai, Liu Pan, Zhiwu Yu

Advances in Engineering Software

2021

Transient probabilistic solutions of stochastic oscillator with even nonlinearities by exponential polynomial closure method

Kun Wang, Zhihui Zhu, Lei Xu

Journal of Vibration and Control

2021

Theoretical Studies on the Longitudinal Inhomogeneity of Track Stiffness and a Track Status Estimation Method

Wen Bai, Lei Xu

Advances in Civil Engineering

2020

Matrix coupled model for the vehicle–track interaction analysis featured to the railway crossing

Lei Xu, Xiangming Liu

Mechanical Systems and Signal Processing

2020

Modelling of vehicle-track related dynamics: a development of multi-finite-element coupling method and multi-time-step solution method

Lei Xu, Zheng Li, Yongsheng Zhao, Zhiwu Yu, Kun Wang

Vehicle System Dynamics

2020

Influence of track flexibility and spatial coherence of track irregularity on vehicle-slab track interaction: frequency-domain analysis

Lei Xu, Tao Lü

International Journal of Rail Transportation

2020

Dynamic solution for vehicle–track interaction considering the elastoplasticity of track slabs

Lei Xu, Zhiwu Yu

Journal of Vibration and Control

2020

Influence of the finite element type of the sleeper on vehicle-track interaction: a numerical study

Lei Xu, Tao Lü

Vehicle System Dynamics

2020

Three-dimensional vehicle-ballasted track-subgrade interaction: Model construction and numerical analysis

Lei Xu, Yongsheng Zhao, Zheng Li, Can Shi, Zhiwu Yu

Applied Mathematical Modelling

2020

Efficient statistics of the wheel-rail contact stress: cases on track geometric excitation

Lei Xu, Bin Zhu, Mansur Barhama Abulfathi, Yichen Meng

Vehicle System Dynamics

2020

A near-fault vertical scenario earthquakes-based generic simulation framework for elastoplastic seismic analysis of light rail vehicle-viaduct system

Lingkun Chen, Hong-Xi Qin, Lizhong Jiang, Lei Xu

Vehicle System Dynamics

2020

Train–track coupled dynamics analysis: system spatial variation on geometry, physics and mechanics

Lei Xu, Wanming Zhai

Railway Engineering Science

2020

Vehicle–track interaction with consideration of rail irregularities at three-dimensional space

Lei Xu, Qiang Zhang, Zhiwu Yu, Zhihui Zhu

Journal of Vibration and Control

2020

Construction of a dynamic model for the interaction between the versatile tracks and a vehicle

Lei Xu, Lifeng Xin, Zhiwu Yu, Zhihui Zhu

Engineering Structures

2019

A three-dimensional model for train-track-bridge dynamic interactions with hypothesis of wheel-rail rigid contact

Lei Xu, Wanming Zhai

Mechanical Systems and Signal Processing

2019

A matrix coupled model for vehicle-slab track-subgrade interactions at 3-D space

Lei Xu, Zhiwu Yu, Can Shi

Soil Dynamics and Earthquake Engineering

2019

A three-dimensional dynamic model for train-track interactions

Lei Xu, Wanming Zhai

Applied Mathematical Modelling

2014

PCA-SVM Forecast of Car-body Vibration States of Railway Locomotives and Vehicles under the Action of Track Irregularities

Lei Xu

Journal of the China Railway Society

预印本

2025

Cumulative Settlement of Ballast Bed Induced by Train Loads and Associated Dynamic Effects with Sleeper Hanging

Pan Liu, Bin Yan, Lei Xu

SSRN Electronic Journal

书籍章节

2024

Advanced Numerical Simulation of Dynamic Behavior of Railway Infrastructure Under Extreme Conditions

Wanming Zhai, Lei Xu

Digital innovations in architecture, engineering and construction

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