Nonlinear DOB-based explicit NMPC for station-keeping of a multi-vectored propeller airship with thrust saturation
文献类型：期刊论文
| 作者 | Wen, Y.1,2; Chen, L.3; Wang, Y.2; Sun, D.2; Duan, D.2; Liu, J.1 |
| 刊名 | AERONAUTICAL JOURNAL
 |
| 出版日期 | 2018-11-01 |
| 卷号 | 122期号:1257页码:1753-1774 |
| 关键词 | Model predictive control disturbance observer tracking differentiator station-keeping saturation |
| ISSN号 | 0001-9240 |
| DOI | 10.1017/aer.2018.91 |
| 通讯作者 | Chen, L.(chen2006@sjtu.edu.cn) |
| 英文摘要 | A nonlinear station-keeping control method for a multi-vectored propeller airship under unknown wind field with thrust saturation is developed, which is composed of three modules: nonlinear model predictive controller (NMPC), disturbance observer (DOB) and tracking differentiator (TD). The nonlinear kinematics and dynamics models are introduced, and the wind effect is considered by the wind-induced aerodynamic force. Based on both models, an explicit NMPC is designed. Then a nonlinear DOB is introduced to estimate the wind disturbance. A TD, showing the relationship between the maximum propulsion force and the maximum flight acceleration, is proposed to handle the thrusts' amplitude saturation. Stability analysis shows that the closed-loop system is globally asymptotically stable. Simulations for a multi-vectored propeller airship are conducted to demonstrate the robustness and effectiveness of the proposed method. |
| 资助项目 | National Science Foundation of China[61733017] ; National Science Foundation of China[61703275] ; Foundation of State Key Laboratory of Robotics of China[2018O13] ; Shanghai Pujiang Program[18PJD018] |
| WOS研究方向 | Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000450216300005 |
| 出版者 | CAMBRIDGE UNIV PRESS |
| 资助机构 | National Science Foundation of China ; Foundation of State Key Laboratory of Robotics of China ; Shanghai Pujiang Program |
| 源URL | [http://ir.imr.ac.cn/handle/321006/130197]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Chen, L. |
| 作者单位 | 1.Chinese Acad Sci, Shenyang Inst Automat, State Key Lab Robot, Shenyang, Liaoning, Peoples R China 2.Shanghai Jiao Tong Univ, Sch Aeronaut & Astronaut, Shanghai, Peoples R China 3.Shanghai Univ Engn Sci, Sch Air Transportat, Shanghai, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wen, Y.,Chen, L.,Wang, Y.,et al. Nonlinear DOB-based explicit NMPC for station-keeping of a multi-vectored propeller airship with thrust saturation[J]. AERONAUTICAL JOURNAL,2018,122(1257):1753-1774. |
| APA | Wen, Y.,Chen, L.,Wang, Y.,Sun, D.,Duan, D.,&Liu, J..(2018).Nonlinear DOB-based explicit NMPC for station-keeping of a multi-vectored propeller airship with thrust saturation.AERONAUTICAL JOURNAL,122(1257),1753-1774. |
| MLA | Wen, Y.,et al."Nonlinear DOB-based explicit NMPC for station-keeping of a multi-vectored propeller airship with thrust saturation".AERONAUTICAL JOURNAL 122.1257(2018):1753-1774. |
入库方式： OAI收割
来源：金属研究所
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