4WD-Acoustic-Chassis-Dynamometer
4WD-Acoustic-Chassis-Dynamometer relocates the road to the laboratory
Exhibitors
Location
Hall 11, Stand B06
Description
Modern vehicles contain increasingly complex systems that need to be tested under realistic conditions before being launched on the market. Roller test benches are crucial for enabling reproducible test scenarios for cars, trucks and mobile machinery, e.g. for the construction industry, agriculture or the logistics sector. The Mobile Machines Devision (Mobima) at the Institute of Vehicle Systems Technology (FAST) has a globally unique 4WD-Acoustic-Chassis-Dynamometer that covers a wide range of vehicle models and test scenarios. The test bench enables comprehensive vehicle testing for all-wheel drive vehicles of up to 40 tons, which can be individually tailored to specific problems. Precise noise measurements are possible in the special acoustics hall. Four independently controllable rollers, each driven by an externally excited synchronous motor, simulate realistic road conditions, inclines and uneven loads, among other things. Other features such as solar simulation and air conditioning enable comprehensive test cycles, while a driving robot ensures reproducible test conditions. The dynamometer can be flexibly adapted to the requirements of different vehicle sizes and enables detailed analyses using attachments and measuring instruments. Acoustic lining and air conditioning ensure a constant, weather-independent test environment and predictability. Using the 4WD-Acoustic-Chassis-Dynamometer reduces time and costs, as there is no need to set up your own test bench. Users benefit from quick tests, short waiting times and agile collaboration, which accelerates the development of innovative vehicle solutions.
You can get an overview of this technology at KIT stand. More details can be exchanged individually with the responsible scientific employees of KIT after the industry fair.
Contact
Karlsruher Institut für Technologie (KIT)
- Kaiserstr. 12
- 76131 Karlsruhe
- Germany
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Deutsche Messe AG
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