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A New Measurement Method for Quantifying the Ride Comfort
Technical Paper
2002-01-1236
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
There has not been any quantitative measurement method for the vibrational ride comfort in the world. All the previous methods for measuring it have been using the acceleration sensors (accelerometers) and therefore have not examined the medical aspect of the ride comfort. I invented a new measurement method for quantifying the ride comfort using the artificial human model that includes artificial human lumbar model, and I took the pressure variation at the artificial nucleus pulposus, did experiments about the pressure variation curves on highway bridge joints at various speeds. The results are satisfactory. The static characteristics are quite linear, and reproducibility of the pressure wave is within about 10%.
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Citation
Hanada, K., "A New Measurement Method for Quantifying the Ride Comfort," SAE Technical Paper 2002-01-1236, 2002, https://doi.org/10.4271/2002-01-1236.Also In
References
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- Hanada, K. 1999 HUMAN LUMBAR MODEL STRUCTURE CAPABLE OF SIMULATING PRESSURE APPLIED TO NUCLEUS PULPOSUS IN HUMAN LUMBAR AND APPLICATION EQUIPMENT UTILIZING THE STRUCTURE U.S.A.
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- Hanada, K. 2001 Studies on Ride Comfort WIN News Letter Japan 2 1 17
- Hanada, K. 2001 New Vibrational Ride Comfort Meter 9 th Japan Group Meeting on Human Response to Vibration 25 to 27 July 2001 Mito, Japan