Automotive

ICR experience in the automotive sector includes experimental studies of noise and vibration transmission paths and analysis of the contributions of the various subsystems to the total noise perceived. ICR has also elaborated theoretical prediction methods of environmental impact noise due to traffic and has developed new test methods which are a big improvement in terms of time and cost on the classical measurement methods.

Work procedure

Through the completion of a number of high-tech projects in the automobile sector, ICR has been able to develope its own methodology for measuring noise and vibrations which it uses in the treatment and solution of the proposed sound and vibration problems.

Services

 
Below are listed the main services offered in this field:
 
  • Noise and vibration transmission path analysis.
  • Subsystem contributions to interior noise.
  • Theoretical and experimental inverse models for the interior noise reconstruction in the mid-high frequency band.
  • Tailored software for vibro-acoustic analysis.
  • Quality control.
  • Mufflers and acoustic solutions design.
  • Numerical simulations (FEM, BEM, CFD).

ICR is an Acoustic Engineering resolving problems of noise and vibrations. ICR works for the railway, car, industry, construction and environmental sectors. The company researches (R+D) new methods to solve vibroacous-tic problems. ICR also designs software for quality control and transmis-sion loss and teaches acoustics to private companies and official colleges.
Ingenieria para el Control del Ruido – Barcelona.

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