This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
A Comparative Study to Assess the Effect and Cause of Ride Quality and Comfort of Passenger Vehicle with Subjective Correlation
Technical Paper
2019-28-2410
ISSN: 0148-7191, e-ISSN: 2688-3627
This content contains downloadable datasets
Annotation ability available
Sector:
Event:
NuGen Summit
Language:
English
Abstract
Vehicle Dynamics testing has its importance in the fields of benchmarking and the validation of mathematical models built in order to predict the ride performance of the vehicle. The importance of enhancing the ride comfort is increasing day by day in present day scenario because of the long hours of driving experience. In presented work, the ride testing is done for two hatchback vehicles on highway conditions in order to compare the ride quality and ride comfort. The parameters like Vibration Dose Value, SEAT factor and Ride Diagram values are used to evaluate the ride comfort. After successful evaluation of the vibration levels affecting the ride comfort of the driver as well as the passenger the next major task is to identify and study the cause of the discomfort. The cause of the discomfort is studied and analyzed in terms of the complex motion of the vehicle. Vehicle motions like choppiness produces higher levels of discomfort as compared to the vertical movement of the vehicle. In order to correlate the objective test results with driver perception, subjective test is also carried out for four drivers for the same test conditions followed for the objective tests. Finally, a well-defined matrix is developed including all the parameters that affect the ride quality and ride comfort of the vehicle.
Recommended Content
Technical Paper | Basic Test Methods for Evaluating Tire Traction |
Technical Paper | Development of Electronically Controlled Air Suspension System |
Technical Paper | Optimum Design of Tractor-Semitrailer Suspension Systems |
Authors
Citation
Deouskar, A., Ramola, R., and Jha, A., "A Comparative Study to Assess the Effect and Cause of Ride Quality and Comfort of Passenger Vehicle with Subjective Correlation," SAE Technical Paper 2019-28-2410, 2019, https://doi.org/10.4271/2019-28-2410.Data Sets - Support Documents
Title | Description | Download |
---|---|---|
Unnamed Dataset 1 | ||
Unnamed Dataset 2 | ||
Unnamed Dataset 3 | ||
Unnamed Dataset 4 | ||
Unnamed Dataset 5 | ||
Unnamed Dataset 6 | ||
Unnamed Dataset 7 | ||
Unnamed Dataset 8 | ||
Unnamed Dataset 9 | ||
Unnamed Dataset 10 | ||
Unnamed Dataset 11 |
Also In
References
- Joshi , D. , Kedia , S. , and Muthiah , S. A Study on the Repeatability of Vehicle Ride Performance Measurements SAE Technical Paper 2019-26-0076 2019 10.4271/2019-26-0076
- Dumitriu , M. and Gheti , M.A. 2016
- Gonçalves , J. and Ambrósio , J. 2003
- Long , M.T. , Rouillard , V. , and Lamb , M.J. Characterising Heave, Pitch, and Roll Motion of Road Vehicles with Principal Component and Frequency Analysis Packag Technol Sci 1 11 2017 10.1002/pts.2336
- Strandemar , K. and Thorvald , B. Ride Diagram: A Tool for Analysis of Vehicle Suspension Settings Vehicle System Dynamics 44 913 920 2006 10.1080/00423110600907618
- International Standard ISO 2631-1: 1997 (E) 1997
- Nahvi , H. , Fouladi , M. , and Jailani , M. Evaluation of Whole-Body Vibration and Ride Comfort in a Passenger Car International Journal of Acoustics and Vibration 14 2009 10.20855/ijav.2009.14.3245
- Ahlin , K. and Granlund , J. 2001
- Azman , M. , King , P.D. , and Rahnejat , H. Combined Bounce, Pitch, and Roll Dynamics of Vehicles Negotiating Single Speed Bump Events Proceedings of the Institution of Mechanical Engineers, Part K: Journal of Multi-body Dynamics 221 1 33 40 2007
- Kim , M.S. , Kim , K.W. , and Yoo , W.S. Method to Objectively Evaluate Subjective Ratings of Ride Comfort International Journal of Automotive Technology 12 6 831 837 2011 10.1007/s12239-011-0095-8
- Lenka , V.R. , Anthonysamy , B. , Londhe , A. , and Hatekar , H. Multi-Objective Optimization to Improve SUV Ride Performances Using MSC.ADAMS and Mode Frontier SAE Technical Paper 2018-01-0575 2018 10.4271/2018-01-0575
- Albinsson , A. and Routledge , C. 2013