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Pass-By Noise Analysis
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English
Abstract
A system for analyzing results from vehicle pass-by noise tests is presented. Features of the system include data telemetry, narrow band frequency analysis, order analysis, portability and efficient data management through the use of computer based data reduction and display graphics. The system has been implemented and utilized in a development program for reduction of noise emissions from heavy-duty diesel trucks.
Authors
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Citation
Dunlap, T., Edstrom, R., and Ehlbeck, J., "Pass-By Noise Analysis," SAE Technical Paper 810855, 1981, https://doi.org/10.4271/810855.Also In
References
- Beranek Leo L. “Noise and Vibration Control.” McGraw-Hill Book Company 1971
- Otnes Robert K. Enochson Loren “Applied Time Series Analysis.” John Wiley and Sons 1978
- Bendat Julius S. Piersol Allan G. “Random Data: Analysis and Measurement Procedures.” Wiley -Interscience 1971
- “Exterior Sound Level for Heavy Duty Trucks and Buses - SAE J366b” Society of Automotive Engineers, “SAE Handbook,” 1981
- “Specification for Sound Level Meters” ANSI S1.4 - 1971 American National Standard Institute, Inc April 27 1971