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Correlation of Electric Power Steering Vibration to Subjective Ratings
Technical Paper
2000-01-0176
ISSN: 0148-7191, e-ISSN: 2688-3627
Annotation ability available
Sector:
Event:
SAE 2000 World Congress
Language:
English
Abstract
A study was conducted to investigate the subjective responses to steering wheel vibration caused by the electric power steering. The objective was to correlate the subjective responses to a measurable parameter that can be used to assess various design alternatives. Evaluations of six steering wheel vibration levels were performed in a stationary vehicle. Two rating methods were used. Results showed a wide range of acceptability of steering wheel vibration over the conditions evaluated. RMS angular acceleration and peak to peak torque at the steering wheel shaft correlated best with subjective ratings.
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Citation
Champagne, A., "Correlation of Electric Power Steering Vibration to Subjective Ratings," SAE Technical Paper 2000-01-0176, 2000, https://doi.org/10.4271/2000-01-0176.Also In
Human Factors in 2000: Driving, Lighting, Seating Comfort, and Harmony in Vehicle Systems
Number: SP-1539; Published: 2000-03-06
Number: SP-1539; Published: 2000-03-06
References
- “Acceptable Electric Power Steering Levels: A Case Study,” Champagne A. Lewis M. Proceedings Sound Quality Symposium 98 Ypsilanti, MI Paper S026
- “Guidelines for Jury Evaluations of Automotive Sounds,” Otto N. C. Amman S. Eaton C. Lake S. Proceedings 1999 SAE NVH Conference Traverse City, MI Paper 99011822
- “A New Tool for the Vibration Engineer,” Meier R. C. Otto N. C. Pielemeier W. J. Jeyabalan V. Proceedings 1997 SAE NVH Conference Traverse City, MI Paper 971979
- “A Standardized Scale for the Assessment of Car Interior Sound Quality,” Bisping R. Grehl S. Vogt M. Proceedings 1997 SAE NVH Conference Traverse City, MI Paper 971976
- “Sensory Evaluation Techniques,” Meilgaard M. Civille G. Carr B. CRC Press 1991