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Fatigue-based reliability in assessing the failure of an automobile coil spring under random vibration loadings
The paper presents an assessment of fatigue-based reliability in measuring failure random
vibration loadings due to unexpected loads under various road conditions. Random loads …
vibration loadings due to unexpected loads under various road conditions. Random loads …
A method for editing multi-axis load spectrums based on the wavelet transforms
WB Shangguan, GF Zheng, S Rakheja, Z Yin - Measurement, 2020 - Elsevier
A wavelet transform-based spectrum editing method is proposed for deriving effective load
spectrums for accelerated durability testing of mechanical components. A modified down …
spectrums for accelerated durability testing of mechanical components. A modified down …
Study on multi-fractal fault diagnosis based on EMD fusion in hydraulic engineering
S Lu, J Wang, Y Xue - Applied Thermal Engineering, 2016 - Elsevier
The vibration signal analysis of the hydraulic turbine unit aims at extracting the characteristic
information of the unit vibration. The effective signal processing and information extraction …
information of the unit vibration. The effective signal processing and information extraction …
Durability assessment of suspension coil spring considering the multifractality of road excitations
This study presents the characterisation of multifractality of road excitation time series under
different road conditions for prediction of the durability of a suspension coil spring. Road …
different road conditions for prediction of the durability of a suspension coil spring. Road …
Mission profiling of road data measurement for coil spring fatigue life
This study presents the mission profiling of three road conditions to assess the fatigue life of
vehicle coil spring. Identifying all the service conditions of vehicle components, which …
vehicle coil spring. Identifying all the service conditions of vehicle components, which …
[PDF][PDF] Generation of artificial road profile for automobile spring durability analysis
This paper presents the use of a generated artificial road profile in the simulation of a quarter
car model for spring durability based-force extraction. In situ measurement of the road …
car model for spring durability based-force extraction. In situ measurement of the road …
Risk-based life assessment of prediction models on suspension system for various road profiles
This study aims to assess the risk-based fatigue life from each decomposition signals for
various roads through the probabilistic analysis on the suspension system. Cyclic loading in …
various roads through the probabilistic analysis on the suspension system. Cyclic loading in …
Fatigue strain signal reconstruction technique based on selected wavelet decomposition levels of an automobile coil spring
AAA Rahim, S Abdullah, SSK Singh… - Engineering Failure …, 2021 - Elsevier
This study aims to assess the fatigue life analysis of strain signals with the implementation of
a reconstruction of the signals of the discrete wavelet transform (DWT) decomposition …
a reconstruction of the signals of the discrete wavelet transform (DWT) decomposition …
Methods for editing random load spectra based on multi-parameter index preservation for accelerated durability testing
G Zheng, H Pan, B Chen, W Chen… - Proceedings of the …, 2022 - journals.sagepub.com
Herein, a multi-parameter index preservation-based (MPIP) load spectrum editing method is
proposed for improving the efficiency of the accelerated durability testing of mechanical …
proposed for improving the efficiency of the accelerated durability testing of mechanical …
Effect of cycle amplitude removal of fatigue strain loadings associated to signal energy characteristics
This research recognizes the impact of lower cycle amplitude discharge on fatigue failure.
Here, the strain data were measured at a lower arm when the vehicle was driven at a …
Here, the strain data were measured at a lower arm when the vehicle was driven at a …