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| Anti-Disturbance Control for Tethered Aircraft System With Deferred Output Constraints | |
Mengshi Song; Fan Zhang ; Bingxiao Huang; Panfeng Huang
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| Source Publication | IEEE/CAA Journal of Automatica Sinica
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| ISSN | 2329-9266 |
| 2023 | |
| Volume | 10Issue:2Pages:474-485 |
| Abstract | In this paper, we investigate the peaking issue of extended state observers and the anti-disturbance control problem of tethered aircraft systems subject to the unstable flight of the main aircraft, airflow disturbances and deferred output constraints. Independent of exact initial values, a modified extended state observer is constructed from a shifting function such that not only the peaking issue inherently in the observer is circumvented completely but also the accurate estimation of the lumped disturbance is guaranteed. Meanwhile, to deal with deferred output constraints, an improved output constrained controller is employed by integrating the shifting function into the barrier Lyapunov function. Then, by combining the modified observer and the improved controller, an anti-disturbance control scheme is presented, which ensures that the outputs with any bounded initial conditions satisfy the constraints after a pre-specified finite time, and the tethered aircraft tracks the desired trajectory accurately. Finally, both a theoretical proof and simulation results verify the effectiveness of the proposed control scheme. |
| Keyword | Anti-disturbance control deferred output constraint extended state observer shifting function tethered aircraft system (TAS) |
| DOI | 10.1109/JAS.2023.123222 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.ia.ac.cn/handle/173211/50860 |
| Collection | 学术期刊_IEEE/CAA Journal of Automatica Sinica |
| Recommended Citation GB/T 7714 | Mengshi Song,Fan Zhang,Bingxiao Huang,et al. Anti-Disturbance Control for Tethered Aircraft System With Deferred Output Constraints[J]. IEEE/CAA Journal of Automatica Sinica,2023,10(2):474-485. |
| APA | Mengshi Song,Fan Zhang,Bingxiao Huang,&Panfeng Huang.(2023).Anti-Disturbance Control for Tethered Aircraft System With Deferred Output Constraints.IEEE/CAA Journal of Automatica Sinica,10(2),474-485. |
| MLA | Mengshi Song,et al."Anti-Disturbance Control for Tethered Aircraft System With Deferred Output Constraints".IEEE/CAA Journal of Automatica Sinica 10.2(2023):474-485. |
| Files in This Item: | Download All | |||||
| File Name/Size | DocType | Version | Access | License | ||
| JAS-2022-1080.pdf（2779KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | View Download | |
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