A new algorithm to identify nonlinear vibration of car body in white (BIW) structure
In this project, the nonlinear force appropriation identification approach is applied to the detection of nonlinear or piecewise linear stiffness. The methodology will demonstrate using both simulations and experiments by hanging the car body structure with proper elastics bungee cord. The finite el...
| Main Authors: | , , , , |
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| Format: | Research Book Profile |
| Language: | English |
| Published: |
2013
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| Subjects: | |
| Online Access: | http://umpir.ump.edu.my/id/eprint/36270/ http://umpir.ump.edu.my/id/eprint/36270/1/A%20new%20algorithm%20to%20identify%20nonlinear%20vibration%20of%20car%20body%20in%20white%20%28BIW%29%20structure.wm.pdf |
| _version_ | 1848824949438939136 |
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| author | Sani, M. S.M. Ghazali, M. F. Baharom, Mohamad Zairi Yusof, Mohd Fadhlan M. Rahman, M. M. |
| author_facet | Sani, M. S.M. Ghazali, M. F. Baharom, Mohamad Zairi Yusof, Mohd Fadhlan M. Rahman, M. M. |
| author_sort | Sani, M. S.M. |
| building | UMP Institutional Repository |
| collection | Online Access |
| description | In this project, the nonlinear force appropriation identification approach is applied to the detection of nonlinear or piecewise linear stiffness. The methodology will demonstrate using both simulations and experiments by hanging the car body structure with proper elastics bungee cord. The finite element models of the body structures will built in finite element package and perform model updating to minimise error between experimental and numerical results. Mass and stiffness matrices can be extracted after model updating process. The force appropriation method is implemented to determine the force vector that would excite a single mode of the underlying linear structure a time. At the end of the research, the propose method is expected to identify nonlinearity of car body structure. |
| first_indexed | 2025-11-15T03:21:09Z |
| format | Research Book Profile |
| id | ump-36270 |
| institution | Universiti Malaysia Pahang |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T03:21:09Z |
| publishDate | 2013 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | ump-362702023-01-04T03:51:11Z http://umpir.ump.edu.my/id/eprint/36270/ A new algorithm to identify nonlinear vibration of car body in white (BIW) structure Sani, M. S.M. Ghazali, M. F. Baharom, Mohamad Zairi Yusof, Mohd Fadhlan M. Rahman, M. M. TJ Mechanical engineering and machinery In this project, the nonlinear force appropriation identification approach is applied to the detection of nonlinear or piecewise linear stiffness. The methodology will demonstrate using both simulations and experiments by hanging the car body structure with proper elastics bungee cord. The finite element models of the body structures will built in finite element package and perform model updating to minimise error between experimental and numerical results. Mass and stiffness matrices can be extracted after model updating process. The force appropriation method is implemented to determine the force vector that would excite a single mode of the underlying linear structure a time. At the end of the research, the propose method is expected to identify nonlinearity of car body structure. 2013 Research Book Profile NonPeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/36270/1/A%20new%20algorithm%20to%20identify%20nonlinear%20vibration%20of%20car%20body%20in%20white%20%28BIW%29%20structure.wm.pdf Sani, M. S.M. and Ghazali, M. F. and Baharom, Mohamad Zairi and Yusof, Mohd Fadhlan M. and Rahman, M. M. (2013) A new algorithm to identify nonlinear vibration of car body in white (BIW) structure. , [Research Book Profile: Research Report] (Unpublished) |
| spellingShingle | TJ Mechanical engineering and machinery Sani, M. S.M. Ghazali, M. F. Baharom, Mohamad Zairi Yusof, Mohd Fadhlan M. Rahman, M. M. A new algorithm to identify nonlinear vibration of car body in white (BIW) structure |
| title | A new algorithm to identify nonlinear vibration of car body in white (BIW) structure |
| title_full | A new algorithm to identify nonlinear vibration of car body in white (BIW) structure |
| title_fullStr | A new algorithm to identify nonlinear vibration of car body in white (BIW) structure |
| title_full_unstemmed | A new algorithm to identify nonlinear vibration of car body in white (BIW) structure |
| title_short | A new algorithm to identify nonlinear vibration of car body in white (BIW) structure |
| title_sort | new algorithm to identify nonlinear vibration of car body in white (biw) structure |
| topic | TJ Mechanical engineering and machinery |
| url | http://umpir.ump.edu.my/id/eprint/36270/ http://umpir.ump.edu.my/id/eprint/36270/1/A%20new%20algorithm%20to%20identify%20nonlinear%20vibration%20of%20car%20body%20in%20white%20%28BIW%29%20structure.wm.pdf |