A study on the effects of tyre to vehicle acoustical comfort in passenger car cabin

Junoh Ahmad Kadri, Wan Muhamad Wan Zuki Azman, Zulkifli Mohd Nopiah, Mohd. Jailani Mohd Nor, Ahmad Kamal Ariffin Mohd Ihsan, Mohammad Hosseini Fouladi

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

Car cabin interior vehicle acoustical comfort is one of the factors which attract the buyers to purchase the vehicle in order to have comfort sound and minimum noise in passenger car cabin. Basically the amount of discomfort depends to magnitude, frequency, direction and also the duration of exposed vibration in the cabin. The comfort of the driving influences driving performance. Generally the vibration is caused by two main sources: engine transmission and interaction between tyre and road surface. In this study the effects of tyre to vehicle acoustical comfort were investigated. A vehicle acoustical comfort index (VACI) was used to evaluate the effect of tyre to vehicle acoustical comfort. By substituting the sound quality (loudness, sharpness, roughness, and fluctuation strength) which were influenced by the vibration due to interaction between tyre and road surface, both of the VACI values (stationary and moving) can be obtained, and the difference between both values can be considered as the effect of the tyre. The sound quality study has focused on the estimation of the noise quality changes through the trends pattern based on the generated sound quality which relates to engine speeds. From the results, the amounts of sound quality changes with the increase of the engine speeds, except for both of fluctuation strength and sharpness parameters. The results of the study provide one method to predict the amounts of the VACI values caused by the effect of the tyre and the interaction between tyre and road surface.

Original languageEnglish
Title of host publicationICCRD2011 - 2011 3rd International Conference on Computer Research and Development
Pages342-345
Number of pages4
Volume4
DOIs
Publication statusPublished - 2011
Event2011 3rd International Conference on Computer Research and Development, ICCRD 2011 - Shanghai
Duration: 11 Mar 201115 Mar 2011

Other

Other2011 3rd International Conference on Computer Research and Development, ICCRD 2011
CityShanghai
Period11/3/1115/3/11

Fingerprint

Passenger cars
Tires
Acoustic waves
Engines
Acoustic noise
Railroad cars
Surface roughness

Keywords

  • Sound Quality
  • Vehicle Acoustical Comfort Index (VACI)
  • Vibration

ASJC Scopus subject areas

  • Computer Science Applications

Cite this

Ahmad Kadri, J., Wan Zuki Azman, W. M., Mohd Nopiah, Z., Mohd Nor, M. J., Mohd Ihsan, A. K. A., & Hosseini Fouladi, M. (2011). A study on the effects of tyre to vehicle acoustical comfort in passenger car cabin. In ICCRD2011 - 2011 3rd International Conference on Computer Research and Development (Vol. 4, pp. 342-345). [5763889] https://doi.org/10.1109/ICCRD.2011.5763889

A study on the effects of tyre to vehicle acoustical comfort in passenger car cabin. / Ahmad Kadri, Junoh; Wan Zuki Azman, Wan Muhamad; Mohd Nopiah, Zulkifli; Mohd Nor, Mohd. Jailani; Mohd Ihsan, Ahmad Kamal Ariffin; Hosseini Fouladi, Mohammad.

ICCRD2011 - 2011 3rd International Conference on Computer Research and Development. Vol. 4 2011. p. 342-345 5763889.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Ahmad Kadri, J, Wan Zuki Azman, WM, Mohd Nopiah, Z, Mohd Nor, MJ, Mohd Ihsan, AKA & Hosseini Fouladi, M 2011, A study on the effects of tyre to vehicle acoustical comfort in passenger car cabin. in ICCRD2011 - 2011 3rd International Conference on Computer Research and Development. vol. 4, 5763889, pp. 342-345, 2011 3rd International Conference on Computer Research and Development, ICCRD 2011, Shanghai, 11/3/11. https://doi.org/10.1109/ICCRD.2011.5763889
Ahmad Kadri J, Wan Zuki Azman WM, Mohd Nopiah Z, Mohd Nor MJ, Mohd Ihsan AKA, Hosseini Fouladi M. A study on the effects of tyre to vehicle acoustical comfort in passenger car cabin. In ICCRD2011 - 2011 3rd International Conference on Computer Research and Development. Vol. 4. 2011. p. 342-345. 5763889 https://doi.org/10.1109/ICCRD.2011.5763889
Ahmad Kadri, Junoh ; Wan Zuki Azman, Wan Muhamad ; Mohd Nopiah, Zulkifli ; Mohd Nor, Mohd. Jailani ; Mohd Ihsan, Ahmad Kamal Ariffin ; Hosseini Fouladi, Mohammad. / A study on the effects of tyre to vehicle acoustical comfort in passenger car cabin. ICCRD2011 - 2011 3rd International Conference on Computer Research and Development. Vol. 4 2011. pp. 342-345
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