Model predictive control of hypersonic vehicles accommodating constraints

doi:10.1049/iet-cta.2017.0265

	Model predictive control of hypersonic vehicles accommodating constraints
	Tang, Weiqiang 1,2,3; Long, Wenkun 2,3; Gao, Haiyan 4
刊名	IET CONTROL THEORY AND APPLICATIONS
	2017-10-13
卷号	11 期号:15 页码:2599-2606
关键词	Closed loop systems Computer control systems Constrained optimization Controllers Heuristic methods Hypersonic aerodynamics Hypersonic vehicles Linear systems Online systems Computer resources Conventional modeling External disturbances Non-linear dynamics Predictive controller Predictive functional control State dependent coefficients Tracking performance
ISSN号	1751-8644
DOI	10.1049/iet-cta.2017.0265
英文摘要	A novel tracking control strategy is proposed for a hypersonic vehicle based on model predictive control and the extended linearisation method. Unlike the general linearisation techniques, the state-dependent coefficient parameterisation method is used to establish a linear structure of non-linear dynamics. Based on the acquired linear system, two predictive controllers are designed for the velocity and altitude tracking in the presence of constraints. Compared with the conventional model predictive control which consumes a large amount of computer resources due to the online constrained optimisation, the predictive functional control adopts the heuristic approach to deal with constraints hence suiting fast systems more. Simulation results show the designed controllers not only meet constraint requirements but also ensure the fast response and tracking performance, and the resulting closed-loop system is robust with respect to the parameter variations and external disturbances.
资助项目	National Natural Science Foundation of China[61463029]
WOS研究方向	Automation & Control Systems ; Engineering ; Instruments & Instrumentation
语种	英语
出版者	INST ENGINEERING TECHNOLOGY-IET
WOS记录号	WOS:000411257700023
状态	已发表
内容类型	期刊论文
源URL	[http://119.78.100.223/handle/2XXMBERH/33058]
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, Nat Expt Teaching Ctr Elect & Control Engn, Lanzhou 730050, Gansu, Peoples R China 2.Lanzhou Univ Technol, Coll Elect & Informat Engn, Lanzhou 730050, Gansu, Peoples R China 3.Lanzhou Univ Technol, Key Lab Gansu Adv Control Ind Proc, Lanzhou 730050, Gansu, Peoples R China 4.Xiamen Univ Technol, High Voltage Key Lab Fujian Prov, Xiamen 361024, Peoples R China
推荐引用方式 GB/T 7714	Tang, Weiqiang,Long, Wenkun,Gao, Haiyan. Model predictive control of hypersonic vehicles accommodating constraints[J]. IET CONTROL THEORY AND APPLICATIONS,2017,11(15):2599-2606.
APA	Tang, Weiqiang,Long, Wenkun,&Gao, Haiyan.(2017).Model predictive control of hypersonic vehicles accommodating constraints.IET CONTROL THEORY AND APPLICATIONS,11(15),2599-2606.
MLA	Tang, Weiqiang,et al."Model predictive control of hypersonic vehicles accommodating constraints".IET CONTROL THEORY AND APPLICATIONS 11.15(2017):2599-2606.