Dynamic Correlation Technique and Model Updating on Go Kart Chassis Structure

Chassis is a major component in a vehicle system. When the structure like chassis is excited at same value of natural frequency, resonance would occurred and damage the structure. The dynamic characteristic of go kart chassis such as the natural frequency and mode shape were presented using finite...

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Main Authors:	M. S. M., Sani, M. M., Rahman, M. M., Noor, K., Kadirgama, G. L., Ming
Format:	Conference or Workshop Item
Language:	English
Published:	2008
Subjects:	TJ Mechanical engineering and machinery
Online Access:	http://umpir.ump.edu.my/id/eprint/1218/ http://umpir.ump.edu.my/id/eprint/1218/1/2008_P5_ENCON08_MSMSani_M.M.Noor.pdf

id	ump-1218
recordtype	eprints
spelling	ump-12182018-01-23T03:05:20Z http://umpir.ump.edu.my/id/eprint/1218/ Dynamic Correlation Technique and Model Updating on Go Kart Chassis Structure M. S. M., Sani M. M., Rahman M. M., Noor K., Kadirgama G. L., Ming TJ Mechanical engineering and machinery Chassis is a major component in a vehicle system. When the structure like chassis is excited at same value of natural frequency, resonance would occurred and damage the structure. The dynamic characteristic of go kart chassis such as the natural frequency and mode shape were presented using finite element analysis (FEA). The process of chassis design in the automotive was developed utilizing the advanced computer aided design. Structural modification and optimization are used to reduce component complexity, weight and subsequently the cost. Therefore, the model verification is needed before design decisions made in the FEA environment and it can be implemented in production with high confidence. Impact hammer test was carried out to validate the finite element (FE) model. Data analyzer was used to convert the response signal from the sensor which was in the time domain to frequency domain. The acquired result shows that the percentage of error for model updating is lower than initial FEA results. It indicates that the structural model updating technique is one of the method to give the better agreement between the experimental and computational results. Percentage of error reduced from 30% to below 11% for model updating of go kart structure. The purpose is to reduce the vibration as well as to improve the strength of the chassis. 2008 Conference or Workshop Item PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/1218/1/2008_P5_ENCON08_MSMSani_M.M.Noor.pdf M. S. M., Sani and M. M., Rahman and M. M., Noor and K., Kadirgama and G. L., Ming (2008) Dynamic Correlation Technique and Model Updating on Go Kart Chassis Structure. In: 2nd Engineering Conference on Sustainable Engineering Infrastructures Development & Management, December 18 -19, 2008 , Kuching, Sarawak.. . (Unpublished)
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	TJ Mechanical engineering and machinery
spellingShingle	TJ Mechanical engineering and machinery M. S. M., Sani M. M., Rahman M. M., Noor K., Kadirgama G. L., Ming Dynamic Correlation Technique and Model Updating on Go Kart Chassis Structure
description	Chassis is a major component in a vehicle system. When the structure like chassis is excited at same value of natural frequency, resonance would occurred and damage the structure. The dynamic characteristic of go kart chassis such as the natural frequency and mode shape were presented using finite element analysis (FEA). The process of chassis design in the automotive was developed utilizing the advanced computer aided design. Structural modification and optimization are used to reduce component complexity, weight and subsequently the cost. Therefore, the model verification is needed before design decisions made in the FEA environment and it can be implemented in production with high confidence. Impact hammer test was carried out to validate the finite element (FE) model. Data analyzer was used to convert the response signal from the sensor which was in the time domain to frequency domain. The acquired result shows that the percentage of error for model updating is lower than initial FEA results. It indicates that the structural model updating technique is one of the method to give the better agreement between the experimental and computational results. Percentage of error reduced from 30% to below 11% for model updating of go kart structure. The purpose is to reduce the vibration as well as to improve the strength of the chassis.
format	Conference or Workshop Item
author	M. S. M., Sani M. M., Rahman M. M., Noor K., Kadirgama G. L., Ming
author_facet	M. S. M., Sani M. M., Rahman M. M., Noor K., Kadirgama G. L., Ming
author_sort	M. S. M., Sani
title	Dynamic Correlation Technique and Model Updating on Go Kart Chassis Structure
title_short	Dynamic Correlation Technique and Model Updating on Go Kart Chassis Structure
title_full	Dynamic Correlation Technique and Model Updating on Go Kart Chassis Structure
title_fullStr	Dynamic Correlation Technique and Model Updating on Go Kart Chassis Structure
title_full_unstemmed	Dynamic Correlation Technique and Model Updating on Go Kart Chassis Structure
title_sort	dynamic correlation technique and model updating on go kart chassis structure
publishDate	2008
url	http://umpir.ump.edu.my/id/eprint/1218/ http://umpir.ump.edu.my/id/eprint/1218/1/2008_P5_ENCON08_MSMSani_M.M.Noor.pdf
first_indexed	2023-09-18T21:54:10Z
last_indexed	2023-09-18T21:54:10Z
_version_	1777413967434481664

Dynamic Correlation Technique and Model Updating on Go Kart Chassis Structure

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