Squeal reduction of disc brake systems have been extensively investigated for both
academic and industrial purposes. However, most of the existing optimization designs of …

In this work, a novel and generic methodology to derive instability growth rates from vibration
time-series data is introduced. Spectral filtering using Fourier and wavelet transforms is …

In this work, the discontinuous dynamic behavior of a 3-DOF (three-degree-of-freedom)
friction collision system with dynamic vibration absorber is studied by the flow transformation …

The experimental analysis of a single component of a brake system and an assembly
consisting of three components is used to clarify the relevance of joints in terms of damping …

Stability analysis and improvement of disk brake systems for squeal reduction have been
investigated by automotive manufacturers for decades. However, most of the researches …

In this study a method for the uncertainty quantification of friction induced vibrations based
on the mode coupling phenomenon is shown. The main focus is the assessment of the …

Digital effects (quantization, sampling and delay) can lead to small amplitude chaotic
oscillations, called micro-chaos [1, 2]. Often, these vibrations are neglected due to their small …

Friction control at the wheel–rail interface, using on-board solid stick friction modifier
systems can lead to enhanced track life, reduced wear, and increased fuel economy in …

Diese Arbeit befasst sich mit der Unsicherheitsbetrachtung von Bremssystemen hinsichtlich
dem Auftreten von Geräuschen. Es wird ein Algorithmus entwickelt, der das Phänomen des …

Noise, vibration and harshness (NVH) development plays a crucial role in many mechanical
engineering industries. For example, brake systems have been studied for decades to find …