Prescribed‐time control of uncertain strict‐feedback‐like systems
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Robust and Nonlinear Control"
DOI: 10.1002/rnc.5541
Abstract: In this paper, we present a control method for achieving prescribed‐time regulation of strict‐feedback‐like systems in the presence of unknown yet time‐varying control gains and mismatched uncertainties. The developed control algorithms are capable of full‐state… read more here.
Keywords: time; feedback like; like systems; strict feedback ... See more keywords
Robust adaptive fuzzy control for non-strict feedback switched nonlinear systems with unmodeled dynamics
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Systems Science"
DOI: 10.1080/00207721.2020.1827078
Abstract: In this paper, a novel fuzzy adaptive output-feedback control design scheme is concerned for a class of non-strict feedback switched nonlinear systems. The considered nonlinear system contains arbitrary switching, unmodeled dynamics, unmeasured states, and unknown… read more here.
Keywords: switched nonlinear; control; feedback; strict feedback ... See more keywords
High-order fully actuated system approaches: Part II. Generalized strict-feedback systems
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Systems Science"
DOI: 10.1080/00207721.2020.1829168
Abstract: An advantage of a high-order fully-actuated (HOFA) system is that there exists a controller such that a constant linear closed-loop system with an arbitrarily assignable eigenstructure can be obtained. In this paper, a generalised form… read more here.
Keywords: order; system; fully actuated; order fully ... See more keywords
Finite-Time Adaptive Control for Non-Strict Feedback Stochastic Nonlinear Systems
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Access"
DOI: 10.1109/access.2019.2957771
Abstract: The problem of finite time adaptive control for stochastic nonlinear system is studied in this paper, where the system has a non-strict feedback structure. Under the sense of finite time stability, the authors propose a… read more here.
Keywords: finite time; time; control; strict feedback ... See more keywords
Event-Driven-Modular Adaptive Backstepping Optimal Control for Strict-Feedback Systems Through Zero-Sum Differential Games
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Access"
DOI: 10.1109/access.2020.3008403
Abstract: This paper addresses the event-driven-modular optimal tracking control problem for nonlinear strict-feedback systems with external disturbances. Through the backstepping feedforward control, the optimal tracking problem is transformed into an equivalent optimal regulation problem of affine… read more here.
Keywords: control; event driven; strict feedback; driven modular ... See more keywords
Fixed-TimeAdaptive Neural Control for Strict Feedback Nonlinear Systems via Event-Triggered Mechanism
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Access"
DOI: 10.1109/access.2020.3027686
Abstract: This article investigates an event-trigger-based fixed-time adaptive tracking control problem for strict feedback nonlinear systems with external disturbances. Relying on the values of the control input and tracking error, the relative fixed event-triggered control scheme… read more here.
Keywords: control; event triggered; strict feedback; event ... See more keywords
Decentralized Control of Multiple Strict-Feedback Systems With Unknown Control Directions
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2021.3056049
Abstract: This paper is concerned with the decentralized control problem of networked high-order nonlinear systems that can be transformed into strict feedback forms with parameter uncertainties and unknown control directions under a directed communication graph. A… read more here.
Keywords: strict feedback; control; control directions; unknown control ... See more keywords
Concurrent Learning Adaptive Command Filtered Backstepping Control for High-Order Strict-Feedback Systems
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Circuits and Systems I: Regular Papers"
DOI: 10.1109/tcsi.2023.3234573
Abstract: This paper is devoted to trajectory tracking control for the second- and high-order strict-feedback systems (SFSs) with accurate parameter estimations. By skillfully fusing the techniques of concurrent learning (CL), adaptive command filtered backstepping (ACFB) and… read more here.
Keywords: strict feedback; control; order; high order ... See more keywords
Simplified Optimized Backstepping Control for a Class of Nonlinear Strict-Feedback Systems With Unknown Dynamic Functions
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Cybernetics"
DOI: 10.1109/tcyb.2020.3002108
Abstract: In this article, a control scheme based on optimized backstepping (OB) technique is developed for a class of nonlinear strict-feedback systems with unknown dynamic functions. Reinforcement learning (RL) is employed for achieving the optimized control,… read more here.
Keywords: optimized backstepping; control; unknown dynamic; nonlinear strict ... See more keywords
Finite-Time Robust Intelligent Control of Strict-Feedback Nonlinear Systems With Flight Dynamics Application.
Sign Up to like & getrecommendations! Published in 2021 at "IEEE transactions on neural networks and learning systems"
DOI: 10.1109/tnnls.2021.3072552
Abstract: The tracking control is investigated for a class of uncertain strict-feedback systems with robust design and learning systems. Using the switching mechanism, the states will be driven back by the robust design when they run… read more here.
Keywords: finite time; control; time robust; strict feedback ... See more keywords
Adaptive Neural Finite-Time Control of Non-Strict Feedback Nonlinear Systems With Non-Symmetrical Dead-Zone.
Sign Up to like & getrecommendations! Published in 2022 at "IEEE transactions on neural networks and learning systems"
DOI: 10.1109/tnnls.2022.3178366
Abstract: The control design method for a class of non-strict feedback nonlinear systems is studied in this brief considering uncertain nonlinearities and unknown non-symmetrical input dead-zone. Combining with the finite-time command filtered backstepping (FCFB) technique, a… read more here.
Keywords: strict feedback; control; finite time; dead zone ... See more keywords