Developing a Test Procedure for Compression Brake Noise

972038

05/20/1997

Event
SAE Noise and Vibration Conference and Exposition
Authors Abstract
Content
In this paper, a procedure for the measurement of noise produced by compression brakes on heavy duty trucks is proposed and evaluated. The test procedure is an adaptation of the ISO exterior vehicle noise regulation, ISO 362, to measure compression brake noise. The test consists of two parts, a driveby test and a stationary brake test, which are both developed to accentuate compression brake noise. The proposed test is demonstrated to provide results that are indicative of on-road compression brake noise. The sensitivity of the test results to variations in several test parameters is also examined.
Meta TagsDetails
DOI
https://doi.org/10.4271/972038
Pages
11
Citation
Wahl, T., and Reinhart, T., "Developing a Test Procedure for Compression Brake Noise," SAE Technical Paper 972038, 1997, https://doi.org/10.4271/972038.
Additional Details
Publisher
Published
May 20, 1997
Product Code
972038
Content Type
Technical Paper
Language
English