Daimler: NVH - Noise Vibration Harshness

Artificial Intelligence methods are used to detect noise in sound recordings of engine tests when developing new engines. This is intended to increase customer satisfaction with the engine's market launch.

PSIORI has developed a detector that learns the usual sound patterns of the engine based on a few examples and then automatically detects known errors and unknown sounds. The solution is now embedded and delivered in an innovative, expert-tested software.

The system supports the experts, objectively recognizes conspicuous sequences with the highest accuracy, and enables new, interactive process flows. Noise can be reliably localized and eliminated before launch. The innovative user interface speeds up the process and makes the work easier.