Choice of Measurement Locations of Nonlinear Structures Using Proper Orthogonal Modes and Effective Independence Distribution Vector
This paper proposes a methodology to automatically choose the measurement locations of a nonlinear structure/equipment that needs to be monitored while operating. The response of the computational model (or experimental data) is used to construct the proper orthogonal modes applying the proper ortho...
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| Format: | Article |
| Language: | English |
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Wiley
2014-01-01
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| Series: | Shock and Vibration |
| Online Access: | http://dx.doi.org/10.1155/2014/697497 |
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| _version_ | 1832553535788548096 |
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| author | T. G. Ritto |
| author_facet | T. G. Ritto |
| author_sort | T. G. Ritto |
| collection | DOAJ |
| description | This paper proposes a methodology to automatically choose the measurement locations of a nonlinear structure/equipment that needs to be monitored while operating. The response of the computational model (or experimental data) is used to construct the proper orthogonal modes applying the proper orthogonal decomposition (POD), and the effective independence distribution vector (EIDV) procedure is employed to eliminate, iteratively, locations that contribute less for the independence of the target proper orthogonal modes. |
| format | Article |
| id | doaj-art-4142502addf24fe392e00b207aa1ad6b |
| institution | Kabale University |
| issn | 1070-9622 1875-9203 |
| language | English |
| publishDate | 2014-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Shock and Vibration |
| spelling | doaj-art-4142502addf24fe392e00b207aa1ad6b2025-02-03T05:53:44ZengWileyShock and Vibration1070-96221875-92032014-01-01201410.1155/2014/697497697497Choice of Measurement Locations of Nonlinear Structures Using Proper Orthogonal Modes and Effective Independence Distribution VectorT. G. Ritto0Departamento de Engenharia Mecânica, Centro de Tecnologia, Universidade Federal do Rio de Janeiro, 21945-970 Ilha do Fundão, RJ, BrazilThis paper proposes a methodology to automatically choose the measurement locations of a nonlinear structure/equipment that needs to be monitored while operating. The response of the computational model (or experimental data) is used to construct the proper orthogonal modes applying the proper orthogonal decomposition (POD), and the effective independence distribution vector (EIDV) procedure is employed to eliminate, iteratively, locations that contribute less for the independence of the target proper orthogonal modes.http://dx.doi.org/10.1155/2014/697497 |
| spellingShingle | T. G. Ritto Choice of Measurement Locations of Nonlinear Structures Using Proper Orthogonal Modes and Effective Independence Distribution Vector Shock and Vibration |
| title | Choice of Measurement Locations of Nonlinear Structures Using Proper Orthogonal Modes and Effective Independence Distribution Vector |
| title_full | Choice of Measurement Locations of Nonlinear Structures Using Proper Orthogonal Modes and Effective Independence Distribution Vector |
| title_fullStr | Choice of Measurement Locations of Nonlinear Structures Using Proper Orthogonal Modes and Effective Independence Distribution Vector |
| title_full_unstemmed | Choice of Measurement Locations of Nonlinear Structures Using Proper Orthogonal Modes and Effective Independence Distribution Vector |
| title_short | Choice of Measurement Locations of Nonlinear Structures Using Proper Orthogonal Modes and Effective Independence Distribution Vector |
| title_sort | choice of measurement locations of nonlinear structures using proper orthogonal modes and effective independence distribution vector |
| url | http://dx.doi.org/10.1155/2014/697497 |
| work_keys_str_mv | AT tgritto choiceofmeasurementlocationsofnonlinearstructuresusingproperorthogonalmodesandeffectiveindependencedistributionvector |