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题名

Curved Path Following Control for a Small Fixed-Wing UAV with Parameters Adaptation

作者
通讯作者Chen,Yang
发表日期
2022-05-01
DOI
发表期刊
EISSN
2076-3417
卷号12期号:9
摘要
This paper presents an approach to address the curved-path following problem of a fixed-wing UAV, which can reach uniform optimal path-following performance for different initial states and control processes. First, a proper guidance law is designed following a class of horizontal smooth paths with fixed control parameters. The stability of the relative nonlinear system is guaranteed by the Lyapunov stability theory. The influence of the control parameters on path-following performance has been analyzed. Second, the rules of the time-varying control parameters are designed separately. The rules of the time-varying P-like parameter are designed by analyzing the dynamic characteristics of the nonlinear system with different initial flight states. The rules of the time-varying D-like parameter are designed based on the fuzzy logic technique. The stability of the corresponding nonautonomous nonlinear system is also proved. The simulations are carried out in the Matlab/Simulink environment with an Aerosonde UAV model. The results are presented to illustrate the effectiveness and high path-following performances of the proposed control strategies.
关键词
相关链接[Scopus记录]
语种
英语
学校署名
其他
资助项目
National Natural Science Foundation of China[61503172];National Natural Science Foundation of China[61773194];
Scopus记录号
2-s2.0-85129231310
来源库
Scopus
引用统计
被引频次[WOS]:2
成果类型期刊论文
条目标识符http://sustech.caswiz.com/handle/2SGJ60CL/334424
专题工学院_力学与航空航天工程系
作者单位
1.School of Physics and Mechatronics Engineering,Longyan University,Longyan,364012,China
2.School of Mechanical Engineering and Automation,Fuzhou University,Fuzhou,350116,China
3.Department of Mechanics and Aerospace Engineering,Southern University of Science and Technology,Shenzhen,518055,China
推荐引用方式
GB/T 7714
Chen,Yang,Li,Nan,Zeng,Wei,et al. Curved Path Following Control for a Small Fixed-Wing UAV with Parameters Adaptation[J]. Applied Sciences (Switzerland),2022,12(9).
APA
Chen,Yang,Li,Nan,Zeng,Wei,&Wu,Yongliang.(2022).Curved Path Following Control for a Small Fixed-Wing UAV with Parameters Adaptation.Applied Sciences (Switzerland),12(9).
MLA
Chen,Yang,et al."Curved Path Following Control for a Small Fixed-Wing UAV with Parameters Adaptation".Applied Sciences (Switzerland) 12.9(2022).
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