Virtual Vehicle

Acoustic vehicle simulation

NVH simulation saves on costs, development times and physical prototypes. During virtual test drives, developers, decision-makers and customers experience the NVH performance of future vehicles. They evaluate variants in an early development phase and safeguard design decisions at an early stage.


Testing and simulation

For a realistic driving experience, the simulated vehicle must respond to driver interactions in real time. The resulting powertrain, tire-road and wind sounds and vibrations are auralized accordingly.

Special challenges include:

  • Preparing and combining measured and simulated data (CAE, TPA, active sound design)
  • Reproducing complex driving models (transmission strategy and energy management for CVT, hybrid, etc.)
  • Auralizing realistically and without artifacts
  • Integrating powertrains on the basis of test bench data
  • Virtual engineering and prototyping
  • Benchmarking
  • Comparison of variants
  • Virtual modification
  • What-if analysis
  • Definition of target sounds

Hearing and feeling instead of interpreting diagrams

Experiencing NVH performance

Whether on your desktop or in the dynamic vehicle simulator, our NVH simulator helps you to make sound decisions. It combines binaural technology, calibrated multi-modal playback and advanced auralization algorithms. In addition, it offers interactive sound design tools, multiple interfaces and easy dataset creation. Our many years of experience in NVH extends the range of services with:

  • NVH measurement technology
  • Methodological expertise and products for transfer path analysis (TPA)
  • Dataset creation and other services

DO YOU HAVE ANY QUESTIONS?

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