Pass-By Noise Prediction for Trucks Based on Powertrain Test-Cell Measurements AVL List GmbH

Format:

Conference/Event

Author/Creator:

Pflueger, Martin, author.

Conference Name:

SAE 2001 Noise & Vibration Conference & Exposition (2001-04-30 : Grand Traverse, Michigan, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 2001

Summary:

The paper outlines and discusses the possibilities of a new instrumentation tool for the analysis of engine and gearbox noise radiation and the prediction of pass-by noise from powertrain test cell measurements.Based on a 32 channel data acquisition board, the system is intended to be quick and easy to apply in order to support engineers during their daily work in the test cell. The pass-by prediction is a purely experimental approach with test cell recordings being weighted by measured transfer functions (from the powertrain compartment to the pass-by point)

Notes:

Vendor supplied data

Publisher Number:

2001-01-1564

Access Restriction:

Restricted for use by site license