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eess.AS2026
Perceived Annoyance in Multi-source Electric Vehicle AVAS Environments
Berkay Kullukcu, Jonas Krautwurm, Serkan Atamer +1
The increasing usage of electric vehicles in urban environments has resulted in a widespread presence of AVAS sounds. While individual vehicle sound design and testing is a common…
eess.AS2026
Frequency-Modulated and Single-Tone Excitation to Reveal Vibro-Acoustic Nonlinearities in Loosened Bolted Joints
Berkay Kullukcu, Robin Pianowski, Dina Hannebauer
Preload loss in bolted joints results in alterations of the stiffness, damping, and nonlinearity of the structure, but existing monitoring techniques for rail-vehicle systems are o…