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检索条件"机构=State Key Laboratory of Mechanical Behavior and System Safety of Train Engineering Structures"
187 条 记 录,以下是41-50 订阅
排序:
Establishment of Dynamic Model for Axle Box Bearing of High-Speed trains Under Variable Speed Conditions
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Chinese Journal of mechanical engineering 2022年 第4期35卷 340-351页
作者: Yongqiang Liu Baosen Wang Bin Zhang Shaopu Yang School of Mechanical Engineering Shijiazhuang Tiedao UniversityShijiazhuang 050043China School of Trafc and Transportation Shijiazhuang Tiedao UniversityShijiazhuang 050043China College of Engineering and Computing University of South CarolinaColumbiaSouth Carolina 29208USA State Key Laboratory of Mechanical Behavior and System Safety of Trafc Engineering Structures Shijiazhuang Tiedao UniversityShijiazhuang 050043China
In this study,a dynamic model for the bearing rotor system of a high-speed train under variable speed conditions is *** contrast to previous studies,the contact stress is simplifed in the proposed model and the compen... 详细信息
来源: 评论
Low-light Traffic Objects Detection for Automated Vehicles  6
Low-light Traffic Objects Detection for Automated Vehicles
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6th CAA International Conference on Vehicular Control and Intelligence, CVCI 2022
作者: Wang, Xuewei Wang, Dongmei Li, Siyuan Li, Shaohua Zeng, Pengtian Liang, Xiao Shijiazhuang Tiedao University State Key Laboratory of Mechanical Behavior and System Safety of Traffic Engineering Structures Shijiazhuang China School of Mechanical Engineering Shijiazhuang Tiedao University Shijiazhuang China
The low-light condition brings huge challenges to the traffic object detection, limiting its application in complex scenarios such as the round-the-clock traffic monitoring and automatic driving. To address this issue... 详细信息
来源: 评论
Effect of Relative Phase of Loose Tie Rods on Nonlinear Dynamic behavior of Rod-Fastening Rotor-Bearing-Seal system
SSRN
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SSRN 2024年
作者: Wu, Xianglin Gu, Xiaohui State Key Laboratory of Mechanical Behavior and System Safety of Traffic Engineering Structures Shijiazhuang Tiedao University Shijiazhuang050043 China
The circumferential rod-fastening rotor is composed of multiple disks fastened together by preload provided by tie rods evenly distributed along the circumference of rotor. After the rotor has been running for a perio... 详细信息
来源: 评论
Numerical analysis of vehicle-bridge coupling vibration concerning nonlinear stress-dependent damping
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Frontiers of Structural and Civil engineering 2022年 第2期16卷 239-249页
作者: Pengfei LI Jinquan ZHANG Shengqi MEI Zhenhua DONG Yan MAO Bridge and Tunnel Technology Research Center Research Institute of HighwayMinistry of TransportBeijing100088China National Engineering Laboratory of Bridge Structure Safety Technology Research Institute of HighwayMinistry of TransportBeijing100088China State Key Laboratory of Mechanical Behavior and System Safety of Traffic Engineering Structures Shijiazhuang Tiedao UniversityShijiazhuang050043China School of Civil Engineering Shijiazhuang Tiedao UniversityShijiazhuang050043China
Damping is known to have a considerable influence on the dynamic behavior of *** fixed damping ratios recommended in design codes do not necessarily represent the complicated damping characteristics of bridge *** stud... 详细信息
来源: 评论
Multi-Objective Parallel Human-machine Steering Coordination Control Strategy of Intelligent Vehicles Path Tracking Based on Deep Reinforcement Learning
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Chinese Journal of mechanical engineering (English Edition) 2025年 第1期38卷 1-19页
作者: Wang, Hongbo Feng, Lizhao Li, Shaohua Chen, Wuwei Zhou, Juntao School of Automotive and Transportation Engineering Hefei University of Technology Hefei230009 China State Key Laboratory of Mechanical Behavior and System Safety of Traffic Engineering Structures Shijiazhuang Tiedao University Shijiazhuang050043 China
In the parallel steering coordination control strategy for path tracking, it is difficult to match the current driver steering model using the fixed parameters with the actual driver, and the designed steering coordin... 详细信息
来源: 评论
Development and stability analysis of a high-speed train bearing system under variable speed conditions
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International Journal of mechanical system Dynamics 2022年 第4期2卷 352-362页
作者: Baosen Wang Yongqiang Liu Bin Zhang Shaopu Yang School of Traffic and Transportation Shijiazhuang Tiedao UniversityShijiazhuangChina School of Mechanical Engineering Shijiazhuang Tiedao UniversityShijiazhuangChina Department of Electrical Engineering University of South CarolinaColumbiaUSA State Key Laboratory of Mechanical Behavior and System Safety of Traffic Engineering Structures Shijiazhuang Tiedao UniversityShijiazhuangChina
During a high-speed train operation,the train speed changes frequently,resulting in motion change as a function of time.A dynamic model of a double‐row tapered roller bearing system of a high-speed train under variab... 详细信息
来源: 评论
Optimal Energy-Efficient Operation of a Metro train on a Long and Steep Downhill Segment
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CSEE Journal of Power and Energy systems 2023年 第6期9卷 2356-2365页
作者: Deqiang He Hanqing Jian Yanjun Chen Jian Miao Zhixiao Luo Chonghui Ren Lang Zhang the department of State Key Laboratory of Featured Metal Materials and Life-cycle Safety for Composite Structures Guangxi Key Laboratory of Manufacturing System&Advanced Manufacturing TechnologySchool of Mechanical EngineeringGuangxi UniversityNanning 530004China the department of Guangxi Police College Nanning 530028China. the department of Nanning Rail Transit Co. Ltd.Nanning 530029China
Because the standard four-stage operation and con-trol strategy cannot fully utilize the gravitational potential energy of a train operating on a long and steep downhill segment,this paper further improves the method ... 详细信息
来源: 评论
Design and Wave Propagation Characterization of Starchiral Metamaterials
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Acta Mechanica Solida Sinica 2022年 第2期35卷 215-227页
作者: Yajun Xin Han Wang Cong Wang Jinxin Yao Qian Ding Haoqiang Gao Shuliang Cheng Yongtao Sun Key Laboratory of Green Construction and Intelligent Maintenance for Civil Engineering of Hebei Province Yanshan UniversityQinhuangdao 060000China Hebei Province Low-Carbon and Clean Building Heating Technology Innovation Center Yanshan UniversityQinhuangdao 060000China Department of Mechanics and Tianjin Key Laboratory of Nonlinear Dynamics and Control Tianjin UniversityTianjin 300072China State Key Laboratory of Mechanical Behavior and System Safety of Traffic Engineering Structures Shijiazhuang Tiedao UniversityShijiazhuang 050043China
Metamaterials with simple artificial topological properties made from industrially produced single-phase materials have extraordinary innovation and *** this paper,we investigated wave propagation characteristics of a... 详细信息
来源: 评论
Contact behavior of Worn Bearings with Elastoplastic Functionally Graded Coating Based on Mixed Elastohydrodynamic Lubrication
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Acta Mechanica Solida Sinica 2021年 第1期34卷 124-136页
作者: Xue-Qian Fang Yao Ning Shao-Pu Yang Hai-Hua Wang State Key Laboratory of Mechanical Behavior and System Safety of Traffic Engineering Structures Shijiazhuang Tiedao UniversityShijiazhuang050043China Department of Engineering Mechanics Shijiazhuang Tiedao UniversityShijiazhuang050043China Hebei Key Laboratory for Mechanics of Smart Materials and Structures Shijiazhuang050043China School of Mechanical Engineering Shijiazhuang Tiedao UniversityShijiazhuang050043China
The dynamic contact behavior of worn bearings with elastoplastic functionally graded coating is studied,and the interacting effect between worn band and functionally graded surface is *** surface deformation and rough... 详细信息
来源: 评论
Periodic-phase-diagram similarity method for weak signal detection
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International Journal of mechanical system Dynamics 2021年 第2期1卷 248-255页
作者: Ruilan Tian Yangkun Zhang Shaopu Yang Kai Yuan Qiang Xue Quanrong Ren State Key Laboratory of Mechanical Behavior and System Safety of Traffic Engineering Structures Shijiazhuang Tiedao UniversityShijiazhuangChina Department of Engineering Mechanics Shijiazhuang Tiedao UniversityShijiazhuangChina
The periodic-phase-diagram similarity method is proposed to identify the frequency of weak harmonic *** key technology is to find a set of optimal coefficients for Duffing system,which leads to the periodic motion und... 详细信息
来源: 评论