[PDF][PDF] 行星齿轮箱故障诊断技术的研究进展
雷亚国， 何正嘉， 林京， 韩冬， 孔德同 - 机械工程学报, 2011 - qikan.cmes.org
行星齿轮箱广泛用于风力发电, 直升机, 工程机械等大型复杂机械装备中, 低速重载的恶劣工作
环境经常导致其太阳轮, 行星轮, 行星架等关键部件出现严重磨损或疲劳裂纹等故障. 然而 …
环境经常导致其太阳轮, 行星轮, 行星架等关键部件出现严重磨损或疲劳裂纹等故障. 然而 …
Condition monitoring and fault diagnosis of planetary gearboxes: A review
Planetary gearboxes significantly differ from fixed-axis gearboxes and exhibit unique
behaviors, which invalidate fault diagnosis methods working well for fixed-axis gearboxes …
behaviors, which invalidate fault diagnosis methods working well for fixed-axis gearboxes …
A particle-filtering approach for on-line fault diagnosis and failure prognosis
ME Orchard, GJ Vachtsevanos - Transactions of the Institute …, 2009 - journals.sagepub.com
This paper introduces an on-line particle-filtering (PF)-based framework for fault diagnosis
and failure prognosis in non-linear, non-Gaussian systems. This framework considers the …
and failure prognosis in non-linear, non-Gaussian systems. This framework considers the …
Uncertainty quantification and model validation of fatigue crack growth prediction
This paper presents a methodology for uncertainty quantification and model validation in
fatigue crack growth analysis. Several models–finite element model, crack growth model …
fatigue crack growth analysis. Several models–finite element model, crack growth model …
Advances in uncertainty representation and management for particle filtering applied to prognostics
Particle filters (PF) have been established as the de facto state of the art in failure prognosis.
They combine advantages of the rigors of Bayesian estimation to nonlinear prediction while …
They combine advantages of the rigors of Bayesian estimation to nonlinear prediction while …
Magnetic equivalent modeling of stator currents for localized fault detection of planetary gearboxes coupled to electric motors
Q Han, T Wang, Z Ding, X Xu… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
Stator current modeling for defective planetary gearboxes based on magnetic equivalent
circuits (MEC) is conducted in this article. A lumped parameter torsional model of the motor …
circuits (MEC) is conducted in this article. A lumped parameter torsional model of the motor …
A method based on multi-sensor data fusion for fault detection of planetary gearboxes
Y Lei, J Lin, Z He, D Kong - Sensors, 2012 - mdpi.com
Studies on fault detection and diagnosis of planetary gearboxes are quite limited compared
with those of fixed-axis gearboxes. Different from fixed-axis gearboxes, planetary gearboxes …
with those of fixed-axis gearboxes. Different from fixed-axis gearboxes, planetary gearboxes …
An explanation of frequency features enabling detection of faults in equally spaced planetary gearbox
Equally spaced planetary gearboxes are important power-train components for varied
engineering systems. Their failures can result in significant capital losses and pose safety …
engineering systems. Their failures can result in significant capital losses and pose safety …
On the use of a single piezoelectric strain sensor for wind turbine planetary gearbox fault diagnosis
J Yoon, D He, B Van Hecke - IEEE transactions on industrial …, 2015 - ieeexplore.ieee.org
Planetary gearboxes (PGBs) are widely used in the drivetrain of wind turbines. Any PGB
failure could lead to breakdown of the whole drivetrain and major loss of wind turbines …
failure could lead to breakdown of the whole drivetrain and major loss of wind turbines …
Robust and explainable fault diagnosis with power-perturbation-based decision boundary analysis of deep learning models
Robustness of neural network models is important in fault diagnosis (FD) because
uncertainty in operating conditions varies the power spectral densities of vibration data; …
uncertainty in operating conditions varies the power spectral densities of vibration data; …