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Direct adaptive type-2 fuzzy neural network control for a generic hypersonic flight vehicle
Yang, Fang; Yuan, Ruyi; Yi, Jianqiang; Fan, Guoliang; Tan, Xiangmin
Source PublicationSOFT COMPUTING
2013-11-01
Volume17Issue:11Pages:2053-2064
SubtypeArticle
AbstractA direct adaptive interval type-2 fuzzy neural network (IT2-FNN) controller is designed for the first time in hypersonic flight control. The generic hypersonic flight vehicle is a multi-input multi-output system whose longitudinal model is high-order, highly nonlinear, tight coupling and most of all includes big uncertainties. Interval type-2 fuzzy sets with Gaussian membership functions are used in antecedent and consequent parts of fuzzy rules. The IT2-FNN directly outputs elevator deflection and throttle setting which make the GHFV track the altitude command signal and meanwhile maintain its velocity. The parameter adaptive law of IT2-FNN is derived using backpropagation method. The deviation of the control signal from the nominal dynamic inversion control signal is used as the reference output signal of IT2-FNN. The tracking errors of velocity and altitude are used as inputs of IT2-FNN. Tracking differentiator is designed to form an arranged transition process (ATP) of the command signal as well as ATP's high-order derivatives. Nonlinear state observer is designed to get the approximations of velocity, altitude as well as their high-order derivatives. Simulation results validate the effectiveness and robustness of the proposed controller especially under big uncertainties.
KeywordType-2 Fuzzy Logic Fuzzy Neural Network Hypersonic Direct Adaptive Control Uncertainty
WOS HeadingsScience & Technology ; Technology
WOS KeywordLOGIC SYSTEMS ; DESIGN ; SETS
Indexed BySCI
Language英语
WOS Research AreaComputer Science
WOS SubjectComputer Science, Artificial Intelligence ; Computer Science, Interdisciplinary Applications
WOS IDWOS:000325822900008
Citation statistics
Cited Times:15[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ia.ac.cn/handle/173211/4167
Collection综合信息系统研究中心
AffiliationChinese Acad Sci, Inst Automat, Beijing, Peoples R China
First Author AffilicationInstitute of Automation, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
Yang, Fang,Yuan, Ruyi,Yi, Jianqiang,et al. Direct adaptive type-2 fuzzy neural network control for a generic hypersonic flight vehicle[J]. SOFT COMPUTING,2013,17(11):2053-2064.
APA Yang, Fang,Yuan, Ruyi,Yi, Jianqiang,Fan, Guoliang,&Tan, Xiangmin.(2013).Direct adaptive type-2 fuzzy neural network control for a generic hypersonic flight vehicle.SOFT COMPUTING,17(11),2053-2064.
MLA Yang, Fang,et al."Direct adaptive type-2 fuzzy neural network control for a generic hypersonic flight vehicle".SOFT COMPUTING 17.11(2013):2053-2064.
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