Achieve an Optimal Vehicle Acoustic Experience
eBooks
This eBook explains how automotive OEMs can achieve superior interior and exterior acoustic performance in electric vehicles by shifting from physical prototype testing to fully virtual, predictive vibroacoustic simulation. With EVs removing traditional engine masking noise, new challenges such as road noise, wind noise, AVAS compliance, and structure‑borne vibrations become more critical. Keysight Vibro‑Acoustics (VA One) provides a digital, physics‑powered environment to evaluate airborne noise, encapsulation, road noise, speech clarity, and NVH behavior early in development, reducing iteration loops, cost, and reliance on physical testing. Case studies show OEMs achieving major time savings and performance gains through virtual acoustic optimization across full‑vehicle frequency ranges.