E-Mobility (New)
Ensuring comfort and high frequency isolation in electric mobility
Electrification has transformed the automotive sector. Beyond powertrains, electrification is increasingly adopted for auxiliary components, offering benefits but also introducing challenges for OEMs managing mixed fleets.
Unique NVH issues arise with electrification, including high-frequency excitations and unmasked noises once hidden by combustion engines. Maintaining refinement in electrified models is critical.
Furthermore, the increased weights of BEVs and PHEVs, and the associated higher dynamic loads, have a significant impact on NVH and ride quality, requiring robust suspension systems to ensure comfort and safety.
Vibracoustic engineers use a holistic vehicle system approach to NVH management, understanding the complex interactions between the sources of excitations. This ranges from Electric Drive Units (EDUs) to co-located electric auxiliary systems. Drawing on its long-standing NVH expertise, Vibracoustic delivers state-of-the-art solutions for exceptional NVH management and ride control across passenger cars and commercial vehicles.
