MRAC Control with Prior Model Knowledge for Asymmetric Damaged Aircraft
This paper develops a novel state-tracking multivariable model reference adaptive control (MRAC) technique utilizing prior knowledge of plant models to recover control performance of an asymmetric structural damaged aircraft. A modification of linear model representation is given. With prior knowled...
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| Format: | Article |
| Language: | English |
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Wiley
2015-01-01
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| Series: | The Scientific World Journal |
| Online Access: | http://dx.doi.org/10.1155/2015/247301 |
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| _version_ | 1849403580822323200 |
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| author | Xieyu Xu Lingyu Yang Jing Zhang |
| author_facet | Xieyu Xu Lingyu Yang Jing Zhang |
| author_sort | Xieyu Xu |
| collection | DOAJ |
| description | This paper develops a novel state-tracking multivariable model reference adaptive control (MRAC) technique utilizing prior knowledge of plant models to recover control performance of an asymmetric structural damaged aircraft. A modification of linear model representation is given. With prior knowledge on structural damage, a polytope linear parameter varying (LPV) model is derived to cover all concerned damage conditions. An MRAC method is developed for the polytope model, of which the stability and asymptotic error convergence are theoretically proved. The proposed technique reduces the number of parameters to be adapted and thus decreases computational cost and requires less input information. The method is validated by simulations on NASA generic transport model (GTM) with damage. |
| format | Article |
| id | doaj-art-8e5d3b6dabdc4e39a5b3223c77ba4cd0 |
| institution | Kabale University |
| issn | 2356-6140 1537-744X |
| language | English |
| publishDate | 2015-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | The Scientific World Journal |
| spelling | doaj-art-8e5d3b6dabdc4e39a5b3223c77ba4cd02025-08-20T03:37:15ZengWileyThe Scientific World Journal2356-61401537-744X2015-01-01201510.1155/2015/247301247301MRAC Control with Prior Model Knowledge for Asymmetric Damaged AircraftXieyu Xu0Lingyu Yang1Jing Zhang2CNIGC Institution of Navigation and Control, Chedaogou No. 10, Haidian District, Beijing 100191, ChinaDepartment of Automation Science and Electrical Engineering, Beihang University, Haidian District, Beijing 100191, ChinaDepartment of Automation Science and Electrical Engineering, Beihang University, Haidian District, Beijing 100191, ChinaThis paper develops a novel state-tracking multivariable model reference adaptive control (MRAC) technique utilizing prior knowledge of plant models to recover control performance of an asymmetric structural damaged aircraft. A modification of linear model representation is given. With prior knowledge on structural damage, a polytope linear parameter varying (LPV) model is derived to cover all concerned damage conditions. An MRAC method is developed for the polytope model, of which the stability and asymptotic error convergence are theoretically proved. The proposed technique reduces the number of parameters to be adapted and thus decreases computational cost and requires less input information. The method is validated by simulations on NASA generic transport model (GTM) with damage.http://dx.doi.org/10.1155/2015/247301 |
| spellingShingle | Xieyu Xu Lingyu Yang Jing Zhang MRAC Control with Prior Model Knowledge for Asymmetric Damaged Aircraft The Scientific World Journal |
| title | MRAC Control with Prior Model Knowledge for Asymmetric Damaged Aircraft |
| title_full | MRAC Control with Prior Model Knowledge for Asymmetric Damaged Aircraft |
| title_fullStr | MRAC Control with Prior Model Knowledge for Asymmetric Damaged Aircraft |
| title_full_unstemmed | MRAC Control with Prior Model Knowledge for Asymmetric Damaged Aircraft |
| title_short | MRAC Control with Prior Model Knowledge for Asymmetric Damaged Aircraft |
| title_sort | mrac control with prior model knowledge for asymmetric damaged aircraft |
| url | http://dx.doi.org/10.1155/2015/247301 |
| work_keys_str_mv | AT xieyuxu mraccontrolwithpriormodelknowledgeforasymmetricdamagedaircraft AT lingyuyang mraccontrolwithpriormodelknowledgeforasymmetricdamagedaircraft AT jingzhang mraccontrolwithpriormodelknowledgeforasymmetricdamagedaircraft |