Travel by train? This sounds good!

Passengers in the train and everybody living nearby the track demand low noise emissions and low vibrations emitting from the railway transportation system. Our experts analyse the complex system with its interactions, identifying the noise emitting devices and fi nally develop noise reduction measures.

• CALCULATION of noise levels, air-borne and structure-borne noise inside and outside of the vehicle, using the FE-/SEA-models as well as LogoMotive‘s own developed software system
• MEASUREMENTS including the set-up of the test specification, the execution of assembly tests, component tests, identification of noise sources and noise paths, speech intelligibility (RASTI, STIPA)
• OPTIMISATION of noise reduction concepts for vehicle, bogie, traction chain, ventilation and cooling systems, acoustic insulation and others
• CONSULTANCY in acoustics to answer questions from our customers
• EXECUTION of R&D projects