An optimization model of noise and vibration in passenger car cabin

A. K. Junoh, Zulkifli Mohd Nopiah, W. Z W Muhamad, Mohd. Jailani Mohd Nor, M. H. Fouladi

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

1 Citation (Scopus)

Abstract

Car cabin acoustical comfort is one of the factors which attract the buyer prospective buyer on purchasing a new vehicle. 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 vibration to noise in passenger car cabin were investigated. Vehicle acoustical comfort index (VACI) was used to evaluate the noise annoyance level and vibration dose value (VDV) was used to evaluate the vibration level. By referring to the noise and vibration trend to engine speeds, an optimization model was built to find the optimal VDV value against the engine speed in order to obtain required maximum noise (VACI) in the passenger car cabin. Thus, a VACI-VDV reference table formed to assist automotive researchers to reduce the vibration and at the same time to reduce noise annoyance level in passenger car cabin.

Original languageEnglish
Title of host publicationAdvanced Materials Research
Pages6704-6709
Number of pages6
Volume383-390
DOIs
Publication statusPublished - 2012
Event2011 International Conference on Manufacturing Science and Technology, ICMST 2011 - Singapore
Duration: 16 Sep 201118 Sep 2011

Publication series

NameAdvanced Materials Research
Volume383-390
ISSN (Print)10226680

Other

Other2011 International Conference on Manufacturing Science and Technology, ICMST 2011
CitySingapore
Period16/9/1118/9/11

Fingerprint

Passenger cars
Engines
Purchasing
Acoustic noise
Tires
Railroad cars

Keywords

  • Sound quality
  • Vehicle acoustical comfort index (VACI)
  • Vibration

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Junoh, A. K., Mohd Nopiah, Z., Muhamad, W. Z. W., Mohd Nor, M. J., & Fouladi, M. H. (2012). An optimization model of noise and vibration in passenger car cabin. In Advanced Materials Research (Vol. 383-390, pp. 6704-6709). (Advanced Materials Research; Vol. 383-390). https://doi.org/10.4028/www.scientific.net/AMR.383-390.6704

An optimization model of noise and vibration in passenger car cabin. / Junoh, A. K.; Mohd Nopiah, Zulkifli; Muhamad, W. Z W; Mohd Nor, Mohd. Jailani; Fouladi, M. H.

Advanced Materials Research. Vol. 383-390 2012. p. 6704-6709 (Advanced Materials Research; Vol. 383-390).

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

Junoh, AK, Mohd Nopiah, Z, Muhamad, WZW, Mohd Nor, MJ & Fouladi, MH 2012, An optimization model of noise and vibration in passenger car cabin. in Advanced Materials Research. vol. 383-390, Advanced Materials Research, vol. 383-390, pp. 6704-6709, 2011 International Conference on Manufacturing Science and Technology, ICMST 2011, Singapore, 16/9/11. https://doi.org/10.4028/www.scientific.net/AMR.383-390.6704
Junoh AK, Mohd Nopiah Z, Muhamad WZW, Mohd Nor MJ, Fouladi MH. An optimization model of noise and vibration in passenger car cabin. In Advanced Materials Research. Vol. 383-390. 2012. p. 6704-6709. (Advanced Materials Research). https://doi.org/10.4028/www.scientific.net/AMR.383-390.6704
Junoh, A. K. ; Mohd Nopiah, Zulkifli ; Muhamad, W. Z W ; Mohd Nor, Mohd. Jailani ; Fouladi, M. H. / An optimization model of noise and vibration in passenger car cabin. Advanced Materials Research. Vol. 383-390 2012. pp. 6704-6709 (Advanced Materials Research).
@inproceedings{9b16794b357641b0a2bb18f21e4c377b,
title = "An optimization model of noise and vibration in passenger car cabin",
abstract = "Car cabin acoustical comfort is one of the factors which attract the buyer prospective buyer on purchasing a new vehicle. 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 vibration to noise in passenger car cabin were investigated. Vehicle acoustical comfort index (VACI) was used to evaluate the noise annoyance level and vibration dose value (VDV) was used to evaluate the vibration level. By referring to the noise and vibration trend to engine speeds, an optimization model was built to find the optimal VDV value against the engine speed in order to obtain required maximum noise (VACI) in the passenger car cabin. Thus, a VACI-VDV reference table formed to assist automotive researchers to reduce the vibration and at the same time to reduce noise annoyance level in passenger car cabin.",
keywords = "Sound quality, Vehicle acoustical comfort index (VACI), Vibration",
author = "Junoh, {A. K.} and {Mohd Nopiah}, Zulkifli and Muhamad, {W. Z W} and {Mohd Nor}, {Mohd. Jailani} and Fouladi, {M. H.}",
year = "2012",
doi = "10.4028/www.scientific.net/AMR.383-390.6704",
language = "English",
isbn = "9783037852958",
volume = "383-390",
series = "Advanced Materials Research",
pages = "6704--6709",
booktitle = "Advanced Materials Research",

}

TY - GEN

T1 - An optimization model of noise and vibration in passenger car cabin

AU - Junoh, A. K.

AU - Mohd Nopiah, Zulkifli

AU - Muhamad, W. Z W

AU - Mohd Nor, Mohd. Jailani

AU - Fouladi, M. H.

PY - 2012

Y1 - 2012

N2 - Car cabin acoustical comfort is one of the factors which attract the buyer prospective buyer on purchasing a new vehicle. 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 vibration to noise in passenger car cabin were investigated. Vehicle acoustical comfort index (VACI) was used to evaluate the noise annoyance level and vibration dose value (VDV) was used to evaluate the vibration level. By referring to the noise and vibration trend to engine speeds, an optimization model was built to find the optimal VDV value against the engine speed in order to obtain required maximum noise (VACI) in the passenger car cabin. Thus, a VACI-VDV reference table formed to assist automotive researchers to reduce the vibration and at the same time to reduce noise annoyance level in passenger car cabin.

AB - Car cabin acoustical comfort is one of the factors which attract the buyer prospective buyer on purchasing a new vehicle. 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 vibration to noise in passenger car cabin were investigated. Vehicle acoustical comfort index (VACI) was used to evaluate the noise annoyance level and vibration dose value (VDV) was used to evaluate the vibration level. By referring to the noise and vibration trend to engine speeds, an optimization model was built to find the optimal VDV value against the engine speed in order to obtain required maximum noise (VACI) in the passenger car cabin. Thus, a VACI-VDV reference table formed to assist automotive researchers to reduce the vibration and at the same time to reduce noise annoyance level in passenger car cabin.

KW - Sound quality

KW - Vehicle acoustical comfort index (VACI)

KW - Vibration

UR - http://www.scopus.com/inward/record.url?scp=83755163862&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=83755163862&partnerID=8YFLogxK

U2 - 10.4028/www.scientific.net/AMR.383-390.6704

DO - 10.4028/www.scientific.net/AMR.383-390.6704

M3 - Conference contribution

SN - 9783037852958

VL - 383-390

T3 - Advanced Materials Research

SP - 6704

EP - 6709

BT - Advanced Materials Research

ER -