Automotive Interior Center


  • analysis of the vehicle interior and exterior noise
  • determination of components noise emission, eg bushes, under defined thermal boundary conditions
  • combined development of acoustic and thermal comfort
  • characterisation of heating and cooling systems in the vehicle interior

Technical Data

  • dimension: 9.4 m x 7 m x 2.8 m
  • semi-anechoic chamber with class 1 certification
  • cut-off frequency limit: 100 Hz
  • asymmetrically structured absorbers without perforated plate
  • temperature range: - 20 °C to + 40 °C
  • quiet noise level: < 20 dB (A) with 10.5 kW internal load
  • quiet noise level: < 40 dB (A) with full internal load
  • dynamic: 0.5 K/min through defined values


Damian Backes M.Sc.
Manager Research Area
Energy Management and Drivetrains
+49 241 80 25420


Institute for Automotive Engineering
RWTH Aachen University
Steinbachstraße 7
52074 Aachen · Germany
+49 241 80 25600

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