Gliding-Guided Projectile Attitude Tracking Controller Design Based on Improved Adaptive Twisting Sliding Mode Algorithm
The finite-time attitude tracking control for gliding-guided projectile with unmatched and matched disturbance is investigated. An adaptive variable observer is used to provide estimation for the unmeasured state which contains unmatched disturbance. Then, an improved adaptive twisting sliding mode...
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| Format: | Article |
| Language: | English |
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Wiley
2020-01-01
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| Series: | International Journal of Aerospace Engineering |
| Online Access: | http://dx.doi.org/10.1155/2020/1480427 |
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| _version_ | 1832554107291828224 |
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| author | Wenguang Zhang Wenjun Yi |
| author_facet | Wenguang Zhang Wenjun Yi |
| author_sort | Wenguang Zhang |
| collection | DOAJ |
| description | The finite-time attitude tracking control for gliding-guided projectile with unmatched and matched disturbance is investigated. An adaptive variable observer is used to provide estimation for the unmeasured state which contains unmatched disturbance. Then, an improved adaptive twisting sliding mode algorithm is proposed to compensate for the matched disturbance dynamically with better transient quality. Finally, a proof of the finite-time convergence of the closed-loop system under the disturbance observer and the adaptive twisting sliding mode-based controller is derived using the Lyapunov technique. This attitude tracking control scheme does not require any information on the bounds of uncertainties. Simulation results demonstrate that the proposed method which is able to acquire the minimum possible values of the control gains guaranteeing the finite-time convergence performs well in chattering attenuation and tracking precision. |
| format | Article |
| id | doaj-art-a93adbf8b50f4e7f8b20e06944c89b82 |
| institution | Kabale University |
| issn | 1687-5966 1687-5974 |
| language | English |
| publishDate | 2020-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Aerospace Engineering |
| spelling | doaj-art-a93adbf8b50f4e7f8b20e06944c89b822025-02-03T05:52:26ZengWileyInternational Journal of Aerospace Engineering1687-59661687-59742020-01-01202010.1155/2020/14804271480427Gliding-Guided Projectile Attitude Tracking Controller Design Based on Improved Adaptive Twisting Sliding Mode AlgorithmWenguang Zhang0Wenjun Yi1National Key Laboratory Transient Physics, Nanjing University of Science and Technology, Nanjing 210094, ChinaNational Key Laboratory Transient Physics, Nanjing University of Science and Technology, Nanjing 210094, ChinaThe finite-time attitude tracking control for gliding-guided projectile with unmatched and matched disturbance is investigated. An adaptive variable observer is used to provide estimation for the unmeasured state which contains unmatched disturbance. Then, an improved adaptive twisting sliding mode algorithm is proposed to compensate for the matched disturbance dynamically with better transient quality. Finally, a proof of the finite-time convergence of the closed-loop system under the disturbance observer and the adaptive twisting sliding mode-based controller is derived using the Lyapunov technique. This attitude tracking control scheme does not require any information on the bounds of uncertainties. Simulation results demonstrate that the proposed method which is able to acquire the minimum possible values of the control gains guaranteeing the finite-time convergence performs well in chattering attenuation and tracking precision.http://dx.doi.org/10.1155/2020/1480427 |
| spellingShingle | Wenguang Zhang Wenjun Yi Gliding-Guided Projectile Attitude Tracking Controller Design Based on Improved Adaptive Twisting Sliding Mode Algorithm International Journal of Aerospace Engineering |
| title | Gliding-Guided Projectile Attitude Tracking Controller Design Based on Improved Adaptive Twisting Sliding Mode Algorithm |
| title_full | Gliding-Guided Projectile Attitude Tracking Controller Design Based on Improved Adaptive Twisting Sliding Mode Algorithm |
| title_fullStr | Gliding-Guided Projectile Attitude Tracking Controller Design Based on Improved Adaptive Twisting Sliding Mode Algorithm |
| title_full_unstemmed | Gliding-Guided Projectile Attitude Tracking Controller Design Based on Improved Adaptive Twisting Sliding Mode Algorithm |
| title_short | Gliding-Guided Projectile Attitude Tracking Controller Design Based on Improved Adaptive Twisting Sliding Mode Algorithm |
| title_sort | gliding guided projectile attitude tracking controller design based on improved adaptive twisting sliding mode algorithm |
| url | http://dx.doi.org/10.1155/2020/1480427 |
| work_keys_str_mv | AT wenguangzhang glidingguidedprojectileattitudetrackingcontrollerdesignbasedonimprovedadaptivetwistingslidingmodealgorithm AT wenjunyi glidingguidedprojectileattitudetrackingcontrollerdesignbasedonimprovedadaptivetwistingslidingmodealgorithm |