Output feedback model predictive control of spacecrafts based on proportional-integral observer
Tang, Weiqiang
2022-12-31
发表期刊Systems Science and Control Engineering
卷号10期号:1页码:126-133
摘要A novel attitude control algorithm is developed for spacecrafts based on the model predictive control and proportional-integral observer (PIO) in the presence of constraints. The high dimensional nonlinear dynamics are firstly transformed into three single-input single-output linear structural subsystems with coupled actions. Then these actions are viewed as disturbances estimated by the PIOs, and their values are embedded into the models to improve the accuracy of prediction. The predictive controller is composed of the analytical solution and the heuristic constraint handling. In addition, the angular position information is only needed for implementation. Finally, several simulations are used to verify the effectiveness of the developed algorithm. The results show that the designed system compensates the coupled actions well and makes the attitude control performance good. © 2022 The Author(s). Published by Informa UK Limited, trading as Taylor & Francis Group.
关键词Attitude control Feedback Predictive control systems Proportional control systems Two term control systems Decouplings Feedback model High-dimensional Higher-dimensional Model-predictive control Nonlinearity Output-feedback Proportional-integral observers Single-input/ single outputs Spacecraft attitude control
DOI10.1080/21642583.2022.2045644
收录类别EI ; ESCI
语种英语
WOS研究方向Automation & Control Systems
WOS类目Automation & Control Systems
WOS记录号WOS:000765284600001
出版者Taylor and Francis Ltd.
EI入藏号20221111795611
EI主题词Model predictive control
EI分类号731.1 Control Systems ; 731.3 Specific Variables Control
来源库WOS
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文献类型期刊论文
条目标识符https://ir.lut.edu.cn/handle/2XXMBERH/158063
专题电气工程与信息工程学院
通讯作者Tang, Weiqiang
作者单位Lanzhou Univ Technol, Coll Elect & Informat Engn, Lanzhou, Peoples R China
第一作者单位电气工程与信息工程学院
通讯作者单位电气工程与信息工程学院
第一作者的第一单位电气工程与信息工程学院
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Tang, Weiqiang. Output feedback model predictive control of spacecrafts based on proportional-integral observer[J]. Systems Science and Control Engineering,2022,10(1):126-133.
APA Tang, Weiqiang.(2022).Output feedback model predictive control of spacecrafts based on proportional-integral observer.Systems Science and Control Engineering,10(1),126-133.
MLA Tang, Weiqiang."Output feedback model predictive control of spacecrafts based on proportional-integral observer".Systems Science and Control Engineering 10.1(2022):126-133.
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