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Order Analysis of Noise and Pulsating Pressure of Vehicular Power Steering Pumps
ISSN: 0148-7191, e-ISSN: 2688-3627
Published November 21, 2006 by SAE International in United States
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This paper presents an objective evaluation using order analysis to quantify the noise levels generated by the pumps of the power steering system mounted on a test stand and operating under two pressure load conditions (5 and 50 bar) in the working range between 500 and 5.000 rpm. Also, under these conditions experimental tests are carried out to verify the influence of the output pulsating pressure of the pump on the noise and vibration measurements.
CitationVergara, E., Gerges, S., and Lessa, L., "Order Analysis of Noise and Pulsating Pressure of Vehicular Power Steering Pumps," SAE Technical Paper 2006-01-2557, 2006, https://doi.org/10.4271/2006-01-2557.
- de Lima W. J. N., Vergara E. F., Gerges S. N. Y., and Katz F., ‘An Objective Test Metric for Hiss Noise in Hydraulic Power Steering’, SAE Technical Paper Series 2004-01-3276, Congresso 2004 SAE Brasil.
- Vergara E. F., Gerges S. N. Y., and Lessa L., ‘Objective and Subjective Vibro-acoustics Assessment for Pumps of Vehicular Hydraulic Power Steering Systems’, SAE Technical Paper Series 2005-01-0245, Congresso 2005 SAE Brasil.