TRUCK TIRE VIBRATION NOISE

This paper describes the procedure and instrumentation used to telemeter, record, and analyze in-service truck tire accelerations. The tire sound signal monitored at a point approximately 1 ft to the rear of the tire was recorded simultaneously with the acceleration signal on board the test vehicle. Subsequent time domain, frequency domain, and level analyses of the signals show the importance and relationship of tire acceleration to the tire noise generated. The results reported are for a 10:00-20 cross-bar type tire with three states of wear, two load conditions and three speeds.

• Corporate Authors:

  Society of Automotive Engineers

  485 Lexington Avenue
  New York, NY  United States  10017
• Authors:
  • Reiter, W F
  • Eberhardt, A C
• Publication Date: 1974

Media Info

• Pagination: 10 p.

Subject/Index Terms

• TRT Terms: Data analysis; Instrumentation; Loads; Mathematical analysis; Measurement; Measuring instruments; Mechanical acceleration; Recording instruments; Speed; Tires; Traffic noise; Trucks; Vibration; Wear
• Uncontrolled Terms: Loading
• Old TRIS Terms: Recorders; Truck noise
• Subject Areas: Highways; Motor Carriers; Safety and Human Factors; Vehicles and Equipment;

Filing Info

• Accession Number: 00095776
• Record Type: Publication
• Report/Paper Numbers: SAE No. 740609
• Files: TRIS
• Created Date: Jul 2 1975 12:00AM