Acoustic Engineering Tools

To assist engineer during NVH development AVL implemented software tools that are highly specialized on NVH. These tools are currently integrated in the development process of AVL. Additionally our customers are using these tools for NVH development as well as NVH monitoring during the development process.

Products & Services

Noise, vibration and harshness (NVH) are very important topics in the development of a new tractor vehicle. Legislative requirements for operator ear level, the comparison to competitor vehicles in terms of noise and vibration as well as sound quality set very challenging targets. NVH optimization of complete vehicles in conjunction with trade-off discussions between NVH, costs, emissions and durability is one of the most challenging tasks in the vehicle development process.

Frontloading of Driveline design

Solution for NVH simulations of transmissions and drivelines

Optimizing NVH attribute of powertrain development

The role of NVH simulation for transmissions is increasingly important in view of strict NVH targets. AVL offers NVH simulation solutions that are based on reliable CAE models and allow consistent predictions already at an early stage of the development.