To determine significant values concerning the drivetrain, brakes, driving resistance, and fuel consumption, we test the longitudinal dynamics of your vehicle on a dynamometer (roller test bench). Your testing programmes are exactly simulated during these tests. The vehicle can be operated using an actuator (a gear switching unit developed by ATESTEO (GSE)).
For vehicle testing, ATESTEO has dynamometer test rooms allowing you to test vehicle sound during the development stage. At the test benches, you can test every specific application for motorcycles, passenger cars, and light-duty trucks. The sound measuring chamber with integrated dynamometer is designed as a semi-anechoic room reflecting field conditions. The low cut-off frequency for the acoustics cladding is 100 Hz. The semi-anechoic chamber is therefore suitable for acoustics measurements with accuracy class 1 in accordance with DIN 45635.