鄙视
发表于 2025-3-25 05:34:13
Conclusions and Future Work,In this thesis, the advanced signal based fault diagnosis for gearbox in the first phase and nonlinear frequency analysis model-based fault detection in the second phase have been developed.
saphenous-vein
发表于 2025-3-25 08:47:59
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Generalize
发表于 2025-3-25 15:42:20
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Ptsd429
发表于 2025-3-25 15:51:25
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爆米花
发表于 2025-3-25 20:01:31
https://doi.org/10.1007/978-3-642-02059-9GFRFs calculation is to accurately estimate the nonlinear output spectrum which can be utilized in the estimation of NOFRFs. However, these approaches for computation of GFRFs and NOS suffers from two main problems; first, the expensive computational cost, mathematical complexity especially for high
Paradox
发表于 2025-3-26 01:32:16
The Basics and Kinematics of Gears,ains different types of gears, gear mesh stiffness, components and geometry of the gearbox and the typical gear faults. Then, an overview regarding WTB multi-stage gearboxes and their characteristic frequencies are demonstrated.
Acclaim
发表于 2025-3-26 07:34:04
Frequency Domain Analysis for Nonlinear Systems,ract some features belonging to the fault. This means that only the output measuring signal is considered in detecting faults and the effects of the input excitation, which is also critical in many engineering applications, has not been taking into account.
转换
发表于 2025-3-26 08:42:42
Development of Advanced Signal Processing Based Fault Diagnosis,on path between different parts is studied with the aid of advanced signal processing techniques. These methods are all univariate signal processing to analyse only one sensor signal. As mentioned in Chapter 2, a wind turbine (WTB) has a multi-stage gearboxes.
分解
发表于 2025-3-26 15:54:00
Estimation of NOFRFs Based Parametric Characteristic Analysis,GFRFs calculation is to accurately estimate the nonlinear output spectrum which can be utilized in the estimation of NOFRFs. However, these approaches for computation of GFRFs and NOS suffers from two main problems; first, the expensive computational cost, mathematical complexity especially for high
肌肉
发表于 2025-3-26 20:35:31
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