Adaptive backstepping-based flight control system using integral filters

Li, Chaoyong; Jing, Wuxing; Gao, Changsheng

doi:10.1016/j.ast.2008.05.002

Cited by 94 publications

(45 citation statements)

References 17 publications

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“…(16), the derivative of z (i À 1)1 is appeared, and the following filters that are similar to those in Refs. [19] and [20] are used to approximate _ z ðiÀ1Þ1 .…”

Section: Control Law Designmentioning

confidence: 99%

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Adaptive Dynamic Surface Based Nonsingular Fast Terminal Sliding Mode Control for Semistrict Feedback System

Li¹,

Dou

2012

Journal of Dynamic Systems, Measurement, and Control

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This paper focuses on an adaptive dynamic surface based nonsingular fast terminal sliding mode control (ADS-NFTSMC) for a class of nth-order uncertain nonlinear systems in semistrict feedback form. A simple and effective controller has been obtained by introducing dynamic surface control (DSC) technique on the basis of second-order filters that the "explosion of terms" problem caused by backstepping method can be avoided. The nonsingular fast terminal sliding mode control is adopted in the last step of the controller design, and the error convergence rate is improved. An composite adaptive law is used to gain fast and accurate parameter estimation. Finally, simulation results are presented to illustrate the effectiveness of the proposed method.

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“…(16), the derivative of z (i À 1)1 is appeared, and the following filters that are similar to those in Refs. [19] and [20] are used to approximate _ z ðiÀ1Þ1 .…”

Section: Control Law Designmentioning

confidence: 99%

“…In Ref. [17], Lu et al indicate that second-order filters have some advantages over the first order filter in DSC, and researchers introduce the second-order filter based DSC to several applications, such as fin stabilizer [18], mobile manipulators [19], and flight controller [20].…”

Section: Introductionmentioning

confidence: 99%

Adaptive Dynamic Surface Based Nonsingular Fast Terminal Sliding Mode Control for Semistrict Feedback System

Li¹,

Dou

2012

Journal of Dynamic Systems, Measurement, and Control

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“…In practice, there are many cases where the plant description can be transformed into strictfeedback form by means of static state feedback and diffeomorphic transformation. Typical examples for such plants include flights (Li, Jing, and Gao 2009), permanent magnet (PM) synchronous motor (Quassaid, Cherkaoui, and Zidani 2004), automatic guidance of farm vehicles (Fang, Lenain, Thuilot, and Martinet 2005) and active suspensions for cars (Yagiz and Hacioglu 2008) etc.…”

Section: Introductionmentioning

confidence: 99%

Robust backstepping output tracking control for SISO uncertain nonlinear systems with unknown virtual control coefficients

Yao

Zhong

2010

International Journal of Control

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“…The backstepping control law is well suited to spacecraft slew control [10][11][12]. However, few of them addressed the problem of input saturation and failure.…”

Section: Adaptive Backstepping Controlmentioning

confidence: 99%

Adaptive backstepping control for optimal descent with embedded autonomy

Jing

Macdonald³

et al. 2011

Aerospace Science and Technology

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This version is available at https://strathprints.strath.ac.uk/28957/ Strathprints is designed to allow users to access the research output of the University of Strathclyde. Unless otherwise explicitly stated on the manuscript, Copyright © and Moral Rights for the papers on this site are retained by the individual authors and/or other copyright owners. Please check the manuscript for details of any other licences that may have been applied. You may not engage in further distribution of the material for any profitmaking activities or any commercial gain. You may freely distribute both the url (https://strathprints.strath.ac.uk/) and the content of this paper for research or private study, educational, or not-for-profit purposes without prior permission or charge.Any correspondence concerning this service should be sent to the AbstractUsing Lyapunov stability theory, an adaptive backstepping controller is presented in this paper for optimal descent tracking. Unlike the traditional approach, the proposed control law can cope with input saturation and failure which enables the embedded autonomy of lander system. In addition, this control law can also restrain the unknown bounded terms (i.e., disturbance).To show the controller's performance in the presence of input saturation, input failure and bounded external disturbance, simulation was carried out under a lunar landing scenario

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Adaptive backstepping-based flight control system using integral filters

Cited by 94 publications

References 17 publications

Adaptive Dynamic Surface Based Nonsingular Fast Terminal Sliding Mode Control for Semistrict Feedback System

Adaptive Dynamic Surface Based Nonsingular Fast Terminal Sliding Mode Control for Semistrict Feedback System

Robust backstepping output tracking control for SISO uncertain nonlinear systems with unknown virtual control coefficients

Adaptive backstepping control for optimal descent with embedded autonomy

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