A novel robust flight controller design for an air-breathing hypersonic vehicle1

doi:10.3103/S0146411618030100

	A novel robust flight controller design for an air-breathing hypersonic vehicle1
	Tang, Weiqiang1,2,3 ; Long, Wenkun 1,2; Gao, Haiyan 4
	2018
发表期刊	Automatic Control and Computer Sciences
ISSN	01464116
卷号	52 期号:3 页码:198-207
摘要	A novel robust f light control design method is proposed for a generic air-breathing hypersonic vehicle based on a state-dependent Riccati equation technique and a nonlinear disturbance observer. The highly nonlinear dynamics of the hypersonic vehicle are firstly brought to a linear structure having a state-dependent coefficient form. And then a state-dependent Riccati equation is solved at each sampling moment to obtain a nonlinear feedback optimal control law. In order to enhance robustness of the closed-loop system, a nonlinear disturbance observer is introduced to estimate the uncertainty caused by parametric variations and external disturbances. The resulting composite controller achieves not only promising robustness and disturbance rejection performance but also f lexible adjustment in the response time. Compared to a Kriging controller, the proposed controller has great advantages in the system response time and robustness. The feasibility of the proposed method is validated by simulation results. © Allerton Press, Inc., 2018.
关键词	Closed loop systems Design Disturbance rejection Equations of state Hypersonic aerodynamics Hypersonic vehicles Nonlinear equations Nonlinear feedback Response time (computer systems) Riccati equations Robust control Robustness (control systems) Uncertainty analysis Air breathing Disturbance rejection performance Feedback optimal controls Flight controller design Light control Nonlinear disturbance observer State dependent coefficients State-dependent Riccati equation
DOI	10.3103/S0146411618030100
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:000438690600005
出版者	Pleiades Publishing
EI入藏号	20185006226885
EI主题词	Controllers
EI分类号	651.1 Aerodynamics, General - 652.1 Aircraft, General - 731 Automatic Control Principles and Applications - 731.1 Control Systems - 732.1 Control Equipment - 921.2 Calculus - 922.1 Probability Theory - 961 Systems Science
来源库	Compendex
分类代码	651.1 Aerodynamics, General - 652.1 Aircraft, General - 731 Automatic Control Principles and Applications - 731.1 Control Systems - 732.1 Control Equipment - 921.2 Calculus - 922.1 Probability Theory - 961 Systems Science
引用统计	无
文献类型	期刊论文
条目标识符	https://ir.lut.edu.cn/handle/2XXMBERH/114434
专题	电气工程与信息工程学院
通讯作者	Tang, Weiqiang
作者单位	1.Lanzhou Univ Technol, Coll Elect & Informat Engn, Lanzhou 730050, Gansu, Peoples R China; 2.Lanzhou Univ Technol, Key Lab Gansu Adv Control Ind Proc, Lanzhou 730050, Gansu, Peoples R China; 3.Lanzhou Univ Technol, Natl Expt Teaching Ctr Elect & Control Engn, Lanzhou 730050, Gansu, Peoples R China; 4.Xiamen Univ Technol, High Voltage Key Lab Fujian Prov, Xiamen 361024, Peoples R China
第一作者单位	电气工程与信息工程学院; 兰州理工大学
通讯作者单位	电气工程与信息工程学院; 兰州理工大学
第一作者的第一单位	电气工程与信息工程学院
推荐引用方式 GB/T 7714	Tang, Weiqiang,Long, Wenkun,Gao, Haiyan. A novel robust flight controller design for an air-breathing hypersonic vehicle1[J]. Automatic Control and Computer Sciences,2018,52(3):198-207.
APA	Tang, Weiqiang,Long, Wenkun,&Gao, Haiyan.(2018).A novel robust flight controller design for an air-breathing hypersonic vehicle1.Automatic Control and Computer Sciences,52(3),198-207.
MLA	Tang, Weiqiang,et al."A novel robust flight controller design for an air-breathing hypersonic vehicle1".Automatic Control and Computer Sciences 52.3(2018):198-207.