Aircraft wing flutter control
This research includes the design of a multivariable control system for aircraft wings. Two objectives are desired. The first is to control the vibrational problem for low-speed flight by applying a feedback control strategy. The second goal is to demonstrate that the controller for this wing assemb...
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2013
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| Online Access: | http://bspace.buid.ac.ae/handle/1234/392 |
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| _version_ | 1862980616436318208 |
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| author | Tavalla, Sahar Sadat |
| author_facet | Tavalla, Sahar Sadat |
| author_role | author |
| dc.creator.none.fl_str_mv | Tavalla, Sahar Sadat |
| dc.date.none.fl_str_mv | 2013-11-14T10:57:02Z 2013-11-14T10:57:02Z 2013-06 |
| dc.format.none.fl_str_mv | application/pdf application/pdf application/pdf application/pdf |
| dc.identifier.none.fl_str_mv | 90082 http://bspace.buid.ac.ae/handle/1234/392 |
| dc.language.none.fl_str_mv | en |
| dc.publisher.none.fl_str_mv | The British University in Dubai (BUiD) |
| dc.subject.none.fl_str_mv | multivariable control system aircraft wings feedback control strategy low-speed flight alternative controller design technique dynamic model energy dissipation numerical simulation |
| dc.title.none.fl_str_mv | Aircraft wing flutter control |
| dc.type.none.fl_str_mv | Dissertation |
| description | This research includes the design of a multivariable control system for aircraft wings. Two objectives are desired. The first is to control the vibrational problem for low-speed flight by applying a feedback control strategy. The second goal is to demonstrate that the controller for this wing assembly dissipates the least energy by comparing an alternative controller design technique. Simple procedures using established methods relating the wing vibrational problems, are outlined. The control strategies invoked using a simplified flutter dynamic model. A compensator designed to provide enhanced flutter suppression was employed. The transient performance of the system was computed for various flight velocities. Comparison of the energy dissipation for the gain ratios investigated was obtained. Numerical simulation was used to demonstrate the effectiveness of the approach advocated. |
| id | budr_e9a46ee54ffd21ba5a65524a75128f0b |
| identifier_str_mv | 90082 |
| language_invalid_str_mv | en |
| network_acronym_str | budr |
| network_name_str | The British University in Dubai repository |
| oai_identifier_str | oai:bspace.buid.ac.ae:1234/392 |
| publishDate | 2013 |
| publisher.none.fl_str_mv | The British University in Dubai (BUiD) |
| repository.mail.fl_str_mv | |
| repository.name.fl_str_mv | |
| repository_id_str | |
| spelling | Aircraft wing flutter controlTavalla, Sahar Sadatmultivariable control systemaircraft wingsfeedback control strategylow-speed flightalternative controller design techniquedynamic modelenergy dissipationnumerical simulationThis research includes the design of a multivariable control system for aircraft wings. Two objectives are desired. The first is to control the vibrational problem for low-speed flight by applying a feedback control strategy. The second goal is to demonstrate that the controller for this wing assembly dissipates the least energy by comparing an alternative controller design technique. Simple procedures using established methods relating the wing vibrational problems, are outlined. The control strategies invoked using a simplified flutter dynamic model. A compensator designed to provide enhanced flutter suppression was employed. The transient performance of the system was computed for various flight velocities. Comparison of the energy dissipation for the gain ratios investigated was obtained. Numerical simulation was used to demonstrate the effectiveness of the approach advocated.The British University in Dubai (BUiD)2013-11-14T10:57:02Z2013-11-14T10:57:02Z2013-06Dissertationapplication/pdfapplication/pdfapplication/pdfapplication/pdf90082http://bspace.buid.ac.ae/handle/1234/392enoai:bspace.buid.ac.ae:1234/3922021-09-16T10:46:21Z |
| spellingShingle | Aircraft wing flutter control Tavalla, Sahar Sadat multivariable control system aircraft wings feedback control strategy low-speed flight alternative controller design technique dynamic model energy dissipation numerical simulation |
| title | Aircraft wing flutter control |
| title_full | Aircraft wing flutter control |
| title_fullStr | Aircraft wing flutter control |
| title_full_unstemmed | Aircraft wing flutter control |
| title_short | Aircraft wing flutter control |
| title_sort | Aircraft wing flutter control |
| topic | multivariable control system aircraft wings feedback control strategy low-speed flight alternative controller design technique dynamic model energy dissipation numerical simulation |
| url | http://bspace.buid.ac.ae/handle/1234/392 |