This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
Detecting and Classifying Secondary Impacts in Door Closing Sound
Technical Paper
2005-01-2471
ISSN: 0148-7191, e-ISSN: 2688-3627
Annotation ability available
Sector:
Language:
English
Abstract
One of the primary correlates to customer annoyance with door-closing sound is peak loudness. In addition, customer annoyance also increases with the existence of secondary impacts, such as rattles. While these secondary impacts are typically not seen in the time-varying loudness trace (or other common sound quality metrics), it is often possible to visually identify the impacts in a time-frequency display of the door-closing sound. But the reduction of this display information to a single-number objective metric that agrees with subjective assessments has previously proved elusive. This paper summarizes the recent development and application of an objective metric that agrees with subjective classifications of secondary impacts in door-closing sounds.
Recommended Content
Authors
Topic
Citation
Blommer, M., Yang, B., and Vandenbrink, K., "Detecting and Classifying Secondary Impacts in Door Closing Sound," SAE Technical Paper 2005-01-2471, 2005, https://doi.org/10.4271/2005-01-2471.Also In
References
- Hojbjerg K. “Measuring the loudness of door slams,” Report 911090 , Proc. of SAE Noise and Vibration Traverse City, MI 1991
- Fridrich R. “Investigating calculated loudness ISO 532 for evaluating impulsive sounds,” Report 911088 , Proc. of SAE Noise and Vibration Traverse City, MI 1991
- Fridrich R. “Pitch matching for impulsive sounds,” Report 971981 , Proc. of SAE Noise and Vibration Traverse City, MI 1997
- Fridrich R. “Percentile frequency method for evaluating impulsive sounds,” Report 1999-01-18518 , Proc. of SAE Noise and Vibration Traverse City, MI 1999
- Uchida H. Nakamura S. Yamada K. Nagano K. Kojima N. Mikami M. “Development of solid door closing sound,” Report 2002-08-0435 , JSAE Autumn Conference Tokyo, Japan November 2002
- Petniunas A. Otto N. Amman S. Simpson R. “Door system design for improved closure sound quality,” Report 1999-01-1681 , Proc. of SAE Noise and Vibration Traverse City, MI 1999
- Hamilton D. “Sound quality of impulsive noises: an applied study of automotive door closing sounds,” Report 1999-01-1684 , Proc. of SAE Noise and Vibration Traverse City, MI 1999
- Blommer M. Otto N. Wakefield G. Feng B. Jones C. “Calculating the loudness of impulsive sounds,” Report 951311 , Proc. of SAE Noise and Vibration Traverse City, MI 1995
- David H. The Method of Paired Comparisons Oxford University Press NY 1998
- Amman S. Blommer M. Greenberg J. “An Auditory Model for the Prediction of Detection Thresholds of Impulsive Sound Events,” Proc. of Noise-Con. Newport Beach, CA Dec. 2000
- Blommer M. Eden A. Amman S. “Sound Quality Metric Development And Application For Impulsive Engine Noise,” 2005 SAE N&V Conference
- Blommer M. “Automated Psychoacoustic Based Method for Detecting Borderline Spark Knock,” January 2000
- Litovsky R. Colburn S. Yost W. Guzman S. “The precedence effect,” J. Acoust. Soc. Am. 106 4 October 1999 1633 1654
- Litovsky R. Shinn-Cunningham B. “Investigation of the relationship among three common measures of precedence: Fusion, localization dominance, and discrimination suppression,” J. Acoust. Soc. Am. 109 1 January 2001 346 358
- Blauert J. Spatial Hearing: The Psychophysics of Human Sound Localization MIT Press Cambridge, MA 1997