Technical Paper
An Objective Test Metric for Hiss Noise in Hydraulic Power Steering
2004-11-16
2004-01-3276
In this study an objective metric is presented to evaluate the hiss noise of hydraulice power steering. The correlation between subjective tests and psychoacoustics metrics is investigated. The objective metric is obtained using multilinear regression where the psychoacoustics metric and the results of the subjective tests are the dependent and independent variables of the linear regression, respectively.
