This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
A Study on the Strategy and Implementing Technology for the Development of Luxurious Driving Sound
Technical Paper
2014-01-0035
ISSN: 0148-7191, e-ISSN: 2688-3627
Annotation ability available
Sector:
Language:
English
Abstract
This paper describes a systematic approach to the development of a luxurious driving sound. In the first step, the luxurious sound is conceptualized through jury test, factor analysis and regression analysis. From the results, the main factors and the correlation equation for the luxurious sound are extracted. Also, customer's preference for the luxurious sound is investigated from the customer clinic. In the second step, three core axes and the detailed indices for luxurious sound are defined and quantified. These core axes are a dynamic sound character, a sound balance and a sound harmony. These core axes are also composed of detailed indices and quantified by guide lines. In the third step, each contribution of the sub-systems for sound quality is identified and the target values and methods for implementing the luxurious sound are suggested. In this process, noise path analysis and the customer's preference in each region are considered. Finally, the sound is developed by intake, exhaust and ECU tuning which have dominant contributions for the sound quality and verified with respect to each sales region.
Recommended Content
Authors
Citation
Chang, K., Jeong, K., and Park, D., "A Study on the Strategy and Implementing Technology for the Development of Luxurious Driving Sound," SAE Technical Paper 2014-01-0035, 2014, https://doi.org/10.4271/2014-01-0035.Also In
References
- Fastl Hugo Psychoacoustic Basis of Sound Quality Evaluation and Sound Engineering 13 th International Congress on Sound and Vibration 2006
- Li Fang and Zuo Yanyan Psychoacoustic Evaluation Model on the Luxury of Sound Quality in Vehicle Interior Noise Journal of Applied Sciences 5 22 5325 5329 2013
- Martner O. , Zerbs C. Psychoacoustic Model for the Objective Determination of Engine Roughness Sound Quality Symposium 2002
- Ishii , Y. , Iwai , M. , Ito , K. , and Yamashita , T. A Support System for Development of Sporty Sound and its Application SAE Technical Paper 2003-01-1400 2003 10.4271/2003-01-1400
- Nettelbeck C. , Genuit K. Binaural Transfer Path Analysis and Interior Noise Simulation for Vehicle Testbench Measurements 32th Internoise 3777 3786 2003