Knowledge Commons of Institute of Automation,CAS
Adaptive control of hypersonic vehicles based on characteristic models with fuzzy neural network estimators | |
Chang, Yafei1,2; Jiang, Tiantian1,2; Pu, Zhiqiang3 | |
发表期刊 | AEROSPACE SCIENCE AND TECHNOLOGY |
2017-09-01 | |
卷号 | 68页码:475-485 |
文章类型 | Article |
摘要 | Strong uncertainties and time-variations of hypersonic vehicles during the reentry phase pose huge challenges to their control system design. This paper addresses a novel adaptive output feedback control scheme based on characteristic models with fuzzy neural network estimators to guarantee the stable and accurate attitude tracking for the hypersonic vehicle, which is subject to unknown time-varying aerodynamics. By characteristic modeling, the time-varying uncertainties are integrated into several characteristic parameters to be estimated online, which inherit the time-variation property from the aerodynamics. And then the characteristic model-based adaptive control law is constructed, while the fuzzy neural network estimators are designed to estimate the time-varying characteristic parameters. The control performances including the property of estimators and the attitude tracking error are also analyzed. At last, the effectiveness of the proposed adaptive control scheme is illustrated by several representative simulations. (C) 2017 Elsevier Masson SAS. All rights reserved. |
关键词 | Hypersonic Vehicle Uncertainty Time-variation Characteristic Model-based Adaptive Control Fuzzy Neural Network Estimator |
WOS标题词 | Science & Technology ; Technology |
DOI | 10.1016/j.ast.2017.05.043 |
关键词[WOS] | TRAJECTORY TRACKING ; CONTROL DESIGN ; UNCERTAINTY ; PHASE |
收录类别 | SCI |
语种 | 英语 |
项目资助者 | National Natural Science Foundation of China(61333008 ; 61603038) |
WOS研究方向 | Engineering |
WOS类目 | Engineering, Aerospace |
WOS记录号 | WOS:000407185700044 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.ia.ac.cn/handle/173211/20707 |
专题 | 复杂系统认知与决策实验室_飞行器智能技术 |
作者单位 | 1.Beijing Inst Control Engn, Beijing 100190, Peoples R China 2.Sci & Technol Space Intelligent Control Lab, Beijing 100094, Peoples R China 3.Chinese Acad Sci, Inst Automat, Beijing 100190, Peoples R China |
推荐引用方式 GB/T 7714 | Chang, Yafei,Jiang, Tiantian,Pu, Zhiqiang. Adaptive control of hypersonic vehicles based on characteristic models with fuzzy neural network estimators[J]. AEROSPACE SCIENCE AND TECHNOLOGY,2017,68:475-485. |
APA | Chang, Yafei,Jiang, Tiantian,&Pu, Zhiqiang.(2017).Adaptive control of hypersonic vehicles based on characteristic models with fuzzy neural network estimators.AEROSPACE SCIENCE AND TECHNOLOGY,68,475-485. |
MLA | Chang, Yafei,et al."Adaptive control of hypersonic vehicles based on characteristic models with fuzzy neural network estimators".AEROSPACE SCIENCE AND TECHNOLOGY 68(2017):475-485. |
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