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Tacholess order-tracking approach for wind turbine gearbox fault detection
Yi WANG, Yong XIE, Guanghua XU, Sicong ZHANG, Chenggang HOU
Frontiers of Mechanical Engineering 2017, Volume 12, Issue 3, Pages 427-439 doi: 10.1007/s11465-017-0452-z
Monitoring of wind turbines under variable-speed operating conditions has become an important issue in recent years. The gearbox of a wind turbine is the most important transmission unit; it generally exhibits complex vibration signatures due to random variations in operating conditions. Spectral analysis is one of the main approaches in vibration signal processing. However, spectral analysis is based on a stationary assumption and thus inapplicable to the fault diagnosis of wind turbines under variable-speed operating conditions. This constraint limits the application of spectral analysis to wind turbine diagnosis in industrial applications. Although order-tracking methods have been proposed for wind turbine fault detection in recent years, current methods are only applicable to cases in which the instantaneous shaft phase is available. For wind turbines with limited structural spaces, collecting phase signals with tachometers or encoders is difficult. In this study, a tacholess order-tracking method for wind turbines is proposed to overcome the limitations of traditional techniques. The proposed method extracts the instantaneous phase from the vibration signal, resamples the signal at equiangular increments, and calculates the order spectrum for wind turbine fault identification. The effectiveness of the proposed method is experimentally validated with the vibration signals of wind turbines.
Keywords: wind turbine variable-speed operating conditions Vold-Kalman filtering tacholess order tracking
State identification of home appliance with transient features in residential buildings
Frontiers in Energy 2022, Volume 16, Issue 1, Pages 130-143 doi: 10.1007/s11708-022-0822-z
Keywords: nonintrusive load monitoring (NILM) load disaggregation online load disaggregation Kalman filtering
Tian-cheng LI, Jin-ya SU, Wei LIU, Juan M. CORCHADO
Frontiers of Information Technology & Electronic Engineering 2017, Volume 18, Issue 12, Pages 1913-1939 doi: 10.1631/FITEE.1700379
Keywords: Kalman filter Gaussian filter Time series estimation Bayesian filtering Nonlinear filtering Constrainedfiltering Gaussian mixture Maneuver Unknown inputs
A novel multiple-outlier-robust Kalman filter Research Articles
Yulong HUANG, Mingming BAI, Yonggang ZHANG,heuedu@163.com,mingming.bai@hrbeu.edu.cn,zhangyg@hrbeu.edu.cn
Frontiers of Information Technology & Electronic Engineering 2022, Volume 23, Issue 3, Pages 422-437 doi: 10.1631/FITEE.2000642
Keywords: Kalman filtering Multiple statistical similarity measure Multiple outliers Fixed-point iteration
Convergence analysis of distributed Kalman filtering for relative sensing networks Research
Che LIN, Rong-hao ZHENG, Gang-feng YAN, Shi-yuan LU
Frontiers of Information Technology & Electronic Engineering 2018, Volume 19, Issue 9, Pages 1063-1075 doi: 10.1631/FITEE.1700066
We study the distributed Kalman filtering problem in relative sensing networks with rigorous analysisinformation and measurement communication, we design a novel distributed suboptimal estimator based on the Kalmanfiltering technique for comparison with a centralized optimal estimator.
Keywords: Relative sensing network Distributed Kalman filter Schur stable Linear matrix inequality
Studies on Precise Spacecraft Navigation and Positioning Using GPS
Xiang Kaiheng,Qu Guangji
Strategic Study of CAE 2004, Volume 6, Issue 1, Pages 86-91
Keywords: spacecraft navigation GPS carrier phase Kalman filtering
Filtering and tracking with trinion-valued adaptive algorithms Article
Xiao-ming GOU,Zhi-wen LIU,Wei LIU,You-gen XU
Frontiers of Information Technology & Electronic Engineering 2016, Volume 17, Issue 8, Pages 834-840 doi: 10.1631/FITEE.1601164
Keywords: Three-dimensional processes Trinion Least mean squares Kalman filter
F. BENCHABANE, A. TITAOUINE, O. BENNIS, K. YAHIA, D. TAIBI, A. GUETTAF
Frontiers in Energy 2012, Volume 6, Issue 3, Pages 247-254 doi: 10.1007/s11708-012-0190-1
Keywords: direct torque control (DTC) sensorless control extended Kalman filter (EKF) permanent magnet synchronous
基于ARIMA和Kalman滤波的道路交通状态实时预测 Article
东伟 徐,永东 王,利民 贾,勇 秦,宏辉 董
Frontiers of Information Technology & Electronic Engineering 2017, Volume 18, Issue 2, Pages 287-302 doi: 10.1631/FITEE.1500381
Keywords: ARIMA模型;Kalman滤波;建模;训练;预测
Ion beam figuring of continuous phase plates based on the frequency filtering process
Mingjin XU,Yifan DAI,Xuhui XIE,Lin ZHOU,Shengyi LI,Wenqiang PENG
Frontiers of Mechanical Engineering 2017, Volume 12, Issue 1, Pages 110-115 doi: 10.1007/s11465-017-0430-5
Keywords: beam figuring (IBF) continuous phase plates (CPPs) machining accuracy machining efficiency frequency filtering
Filtering antennas: from innovative concepts to industrial applications Review Articles
Yun-fei CAO, Yao ZHANG, Xiu-yin ZHANG
Frontiers of Information Technology & Electronic Engineering 2020, Volume 21, Issue 1, Pages 116-127 doi: 10.1631/FITEE.1900474
Keywords: Filtering antenna Dual-band Antenna array
Hanli WU, Hua ZHAO, Jenny LIU, Zhentao HU
Frontiers of Structural and Civil Engineering 2020, Volume 14, Issue 5, Pages 1232-1246 doi: 10.1007/s11709-020-0653-0
Keywords: bridge weigh-in-motion continuous bridge fast Fourier transform influence line axle weight calculation
Tian-cheng LI,Gabriel VILLARRUBIA,Shu-dong SUN,Juan M. CORCHADO,Javier BAJO
Frontiers of Information Technology & Electronic Engineering 2015, Volume 16, Issue 11, Pages 969-984 doi: 10.1631/FITEE.1500199
Keywords: Particle filter Resampling Kullback-Leibler divergence Kolmogorov-Smirnov statistic
Performance analysis of two EM-based measurement bias estimation processes for tracking systems None
Zhi-hua LU, Meng-yao ZHU, Qing-wei YE, Yu ZHOU
Frontiers of Information Technology & Electronic Engineering 2018, Volume 19, Issue 9, Pages 1151-1165 doi: 10.1631/FITEE.1800214
Keywords: Non-linear state-space model Measurement bias Extended Kalman filter Extended Kalman smoothing Expectation-maximization
Efficientmesh denoising via robust normal filtering and alternate vertex updating Article
Tao LI, Jun WANG, Hao LIU, Li-gang LIU
Frontiers of Information Technology & Electronic Engineering 2017, Volume 18, Issue 11, Pages 1828-1842 doi: 10.1631/FITEE.1601229
Keywords: Mesh denoising Guided normal filtering Alternate vertex updating Corner-aware neighborhoods
Title Author Date Type Operation
Tacholess order-tracking approach for wind turbine gearbox fault detection
Yi WANG, Yong XIE, Guanghua XU, Sicong ZHANG, Chenggang HOU
Journal Article
State identification of home appliance with transient features in residential buildings
Journal Article
ApproximateGaussian conjugacy: parametric recursive filtering under nonlinearity,multimodality, uncertainty
Tian-cheng LI, Jin-ya SU, Wei LIU, Juan M. CORCHADO
Journal Article
A novel multiple-outlier-robust Kalman filter
Yulong HUANG, Mingming BAI, Yonggang ZHANG,heuedu@163.com,mingming.bai@hrbeu.edu.cn,zhangyg@hrbeu.edu.cn
Journal Article
Convergence analysis of distributed Kalman filtering for relative sensing networks
Che LIN, Rong-hao ZHENG, Gang-feng YAN, Shi-yuan LU
Journal Article
Studies on Precise Spacecraft Navigation and Positioning Using GPS
Xiang Kaiheng,Qu Guangji
Journal Article
Filtering and tracking with trinion-valued adaptive algorithms
Xiao-ming GOU,Zhi-wen LIU,Wei LIU,You-gen XU
Journal Article
Sensorless direct torque control for salient-pole PMSM based on extended Kalman filter fed by AC/DC/AC
F. BENCHABANE, A. TITAOUINE, O. BENNIS, K. YAHIA, D. TAIBI, A. GUETTAF
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Ion beam figuring of continuous phase plates based on the frequency filtering process
Mingjin XU,Yifan DAI,Xuhui XIE,Lin ZHOU,Shengyi LI,Wenqiang PENG
Journal Article
Filtering antennas: from innovative concepts to industrial applications
Yun-fei CAO, Yao ZHANG, Xiu-yin ZHANG
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A filtering-based bridge weigh-in-motion system on a continuous multi-girder bridge considering the influence
Hanli WU, Hua ZHAO, Jenny LIU, Zhentao HU
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Resampling methods for particle filtering: identical distribution, a new method, and comparable study
Tian-cheng LI,Gabriel VILLARRUBIA,Shu-dong SUN,Juan M. CORCHADO,Javier BAJO
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Performance analysis of two EM-based measurement bias estimation processes for tracking systems
Zhi-hua LU, Meng-yao ZHU, Qing-wei YE, Yu ZHOU
Journal Article