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检索条件"主题词=rolling element bearing"
17 条 记 录,以下是1-10 订阅
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rolling element bearing instantaneous rotational frequency estimation based on EMD soft-thresholding denoising and instantaneous fault characteristic frequency
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Journal of Central South University 2016年 第7期23卷 1682-1689页
作者: 赵德尊 李建勇 程卫东 王天杨 温伟刚 School of Mechanical Electronic and Control Engineering Beijing Jiaotong University
The accurate estimation of the rolling element bearing instantaneous rotational frequency(IRF) is the key capability of the order tracking method based on time-frequency analysis. The rolling element bearing IRF can b... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
rolling element bearing Diagnostics by Combination of Envelope Analysis and Wavelet Transform
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Journal of University of Science and Technology Beijing 2001年 第1期8卷 69-74页
作者: Ying Tang, Qiao Sun Mechanical Engineering School, University of Science and Technology Beijing, Beijing 100083, China Department of Mechanical Engineering, University of Calgary Calgary Alberta T2N 1N4, Canada Univ Sci & Technol Beijing Sch Mech Engn Beijing 100083 Peoples R China Univ Calgary Dept Mech Engn Calgary AB T2N 1N4 Canada
rolling element-bearing diagnostics has been studied over the last thirty years, and envelope analysis is widely recognized as being the best approach for detection and diagnosis of rolling element bearing incipient f... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Feature Extraction and Recognition for rolling element bearing Fault Utilizing Short-Time Fourier Transform and Non-negative Matrix Factorization
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Chinese Journal of Mechanical Engineering 2015年 第1期28卷 96-105页
作者: GAO Huizhong LIANG Lin CHEN Xiaoguang XU Guanghua School of Mechanical Engineering Xi'an Jiaotong University The 705 Research Institute China Shipbuilding Industry Corporation Key Laboratory for Modern Design and Rotor-bearing System of Education Ministry Xi'an Jiaotong University State Key Laboratory for Manufacturing Systems Engineering Xi'an Jiaotong University
Due to the non-stationary characteristics of vibration signals acquired from rolling element bearing fault, thc time-frequency analysis is often applied to describe the local information of these unstable signals smar... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Fault Diagnosis of rolling element bearing Using Multi-Scale Lempel-Ziv Complexity and Mahalanobis Distance Criterion
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Journal of Shanghai Jiaotong university(Science) 2018年 第5期23卷 696-701页
作者: YU Kun TAN Jiwen LIN Tianran School of Mechanical and Automotive Engineering Qingdao University of TechnologyQingdao 266525ShandongChina
A new fault diagnosis technique for rolling element bearing using multi-scale Lempel-Ziv complexity(LZC) and Mahalanobis distance(MD) criterion is proposed in this study. A multi-scale coarse-graining process is used ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Investigation on Skidding of rolling element bearing in Loaded Zone
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Journal of Harbin Institute of Technology(New Series) 2013年 第1期20卷 34-41页
作者: Yi-Min Shao Wen-Bing Tu Zai-Gang Chen Zhi-Jie Xie Bao-Yu Song State Key Laboratory of Mechanical Transmission Chongqing University School of Mechatronics Engineering Harbin Institute of Technology
Skidding which occurs when rolling element entering into the loaded zone is prone to cause wear and incipient failure to the raceways and rolling elements. This paper presents a dynamic model to investigate the skiddi... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Condition Monitoring of rolling element bearing Based on Phase-PCA
Condition Monitoring of Rolling Element Bearing Based on Pha...
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第25届中国控制与决策会议
作者: Liying Jiang Zhipeng Liu Jianguo Cui Zhonghai Li School of Automation Shenyang Aerospace University
As the key component of many rotating machineries, running condition of rolling element bearings must be monitored for guaranteeing production efficiency and safety. In this paper, a new method of condition monitoring... 详细信息
来源: cnki会议 评论
An improved resampling algorithm for rolling element bearing fault diagnosis under variable rotational speeds
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Journal of Southeast University(English Edition) 2017年 第2期33卷 150-158页
作者: 赵德尊 李建勇 程卫东 温伟刚 北京交通大学机械与电子控制工程学院 北京100044 北京交通大学载运工具先进制造与测控技术教育部重点实验室 北京100044
In order to address the issues of traditional resampling algorithms involving computational accuracy and efficiency in rolling element bearing fault diagnosis, an equal division impulse-based(EDI-based) resampling a... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Fault Diagnosis for rolling element bearing Using EMD-DFDA
Fault Diagnosis for Rolling Element Bearing Using EMD-DFDA
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第26届中国控制与决策会议
作者: Liying Jiang Yanpeng Zhang Guangting Gong Zhipeng Liu Jianguo Cui School of Automation Shenyang Aerospace University
A new fault diagnosis method for rolling element bearing is proposed based on empirical mode decomposition(EMD) and fisher discriminant analysis(FDA). First, non-stationary vibration signals are processed by apply... 详细信息
来源: cnki会议 评论
Synchronous chirp mode extraction: A promising tool for fault diagnosis of rolling element bearings under varying speed conditions
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Chinese Journal of Aeronautics 2022年 第1期35卷 348-364页
作者: Xingxing JIANG Qiang HUANG Changqing SHEN Qian WANG Kun XU Jie LIU Juanjuan SHI Zhongkui ZHU School of Rail Transportation Soochow UniversitySuzhou 215131China Wenzheng College of Soochow University Suzhou 215104China College of Energy and Power Engineering Nanjing University of Aeronautics and AstronauticsNanjing 210016China Sclool of Hydropower and Infonnation Engineering Huazhong University of Science and TechnologyWuhan 430074China
As critical components in modern aerospace productions,rolling element bearings(REBs)generally work under varying speed conditions,which brings great challenges to their operating health *** novel time–frequency deco... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Improving Kinetic Energy Storage for Vehicles through the Combination of rolling element and Active Magnetic bearing
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Journal of Energy and Power Engineering 2014年 第7期8卷 1323-1332页
作者: Manes Recheis Armin Buchroithner Ivan Andrasec Thomas Gallien Bernhard Schweighofer Michael Bader Hannes Wegleiter Institute of Electrical Measurement and Measurement Signal Processing Graz University of Technology Graz 8010 Austria Institute of Machine Components and Methods of Development Graz University of Technology Graz 8010 Austria
The demand for short term energy storage providing high power for electric and hybrid-electric vehicles is increasing drastically. Stationary FESS (flywheel energy storage systems) is established as UPS (uninterrup... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论