Deep learning for brake squeal: Brake noise detection, characterization and prediction
Despite significant advances in modeling of friction-induced vibrations and brake squeal, the
majority of industrial research and design is still conducted experimentally, since many …
majority of industrial research and design is still conducted experimentally, since many …
Squeal propensity characterization of brake lining materials through friction noise measurements
Disc brake systems are a technology widely adopted within the automotive and rail industry,
especially when high performance is needed. The interaction between the disc and the pads …
especially when high performance is needed. The interaction between the disc and the pads …
Friction-induced vibration considering multiple types of nonlinearities
N Liu, H Ouyang - Nonlinear Dynamics, 2020 - Springer
The friction-induced vibration of a novel 5-DoF (degree-of-freedom) mass-on-oscillating-belt
model considering multiple types of nonlinearities is studied. The first type of nonlinearity in …
model considering multiple types of nonlinearities is studied. The first type of nonlinearity in …
Evaluation of wear of disc brake friction linings and the variability of the friction coefficient on the basis of vibroacoustic signals
The article presents the results of friction and vibroacoustic tests of a railway disc brake
carried out on a brake stand. The vibration signal generated by the friction linings provides …
carried out on a brake stand. The vibration signal generated by the friction linings provides …
Complex machine dynamics: systematic recurrence quantification analysis of disk brake vibration data
Complex machine dynamics, as caused by friction-induced vibrations and related to brake
squeal, have gained significant attention in research and industry for decades. Today …
squeal, have gained significant attention in research and industry for decades. Today …
bSTAB: an open-source software for computing the basin stability of multi-stable dynamical systems
M Stender, N Hoffmann - Nonlinear dynamics, 2022 - Springer
The pervasiveness of multi-stability in nonlinear dynamical systems calls for novel concepts
of stability and a consistent quantification of long-term behavior. The basin stability is a …
of stability and a consistent quantification of long-term behavior. The basin stability is a …
Machine learning-based state maps for complex dynamical systems: applications to friction-excited brake system vibrations
C Geier, S Hamdi, T Chancelier, P Dufrénoy… - Nonlinear …, 2023 - Springer
In this work, a purely data-driven approach to mapping out the state of a dynamical system
over a set of chosen parameters is presented and demonstrated along a case study using …
over a set of chosen parameters is presented and demonstrated along a case study using …
A new mechanism for friction-induced vibration and noise
F Chen, H Ouyang, X Wang - Friction, 2023 - Springer
For years, friction-induced vibration and noise (FIVN) has puzzled many researchers in
academia and industry. Several mechanisms have been proposed for explaining its …
academia and industry. Several mechanisms have been proposed for explaining its …
A study of effect of various normal force loading forms on frictional stick-slip vibration
X Wang, R Wang, B Huang, J Mo… - Journal of Dynamics …, 2022 - ojs.istp-press.com
In this work, a comparative study is performed to investigate the influence of time-varying
normal forces on the friction properties and friction-induced stick-slip vibration (FIV) by …
normal forces on the friction properties and friction-induced stick-slip vibration (FIV) by …
Validation of a new frictional law for simulating friction-induced vibrations of rough surfaces
Friction-induced vibrations are a complex phenomenon, arising when two surfaces undergo
relative sliding. During the last decades many studies on friction-induced vibrations have …
relative sliding. During the last decades many studies on friction-induced vibrations have …