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Robust Multitask Formation Control via Parametric Lyapunov-Like Barrier Functions

IEEE Transactions on Automatic Control, 2019
An essential problem in the coordination of multiple agents is formation control. Significant challenges to the theoretical design may arise when the multiagent system is subject to uncertainty. This paper considers the robust multitask formation control problem for multiple agents, whose communication and measurements are disturbed by uncertain ...
Dongkun Han, Dimitra Panagou
openaire   +1 more source

Barrier Lyapunov Functions and Constrained Model Reference Adaptive Control

IEEE Control Systems Letters, 2018
In classical model reference adaptive control, the closed-loop system’s ability to track a given reference signal can be tuned by choosing the adaptive rates and parameterizing the solution of an algebraic Lyapunov equation that appears in the adaptive law. The projection operator can be employed to impose user-defined constraints on the adaptive gains.
openaire   +1 more source

Backstepping approach for controlling a quadrotor using Barrier Lyapunov Functions

2017 36th Chinese Control Conference (CCC), 2017
The dynamics of a quadrotor has the characteristics of underactuation, strong coupling, and nonlinearities, which makes the controller design difficult. Aimed at stabilizing the attitude of a quadrotor, in this paper, we establish the dynamics of the quadrotor.
Yihao Wei   +3 more
openaire   +1 more source

Adaptive Tracking Control of State Constraint Systems Based on Differential Neural Networks: A Barrier Lyapunov Function Approach

IEEE Transactions on Neural Networks and Learning Systems, 2020
The aim of this article is to investigate the trajectory tracking problem of systems with uncertain models and state restrictions using differential neural networks (DNNs).
R. Fuentes-Aguilar, I. Chairez
semanticscholar   +1 more source

Cooperative formation control for multiple surface vessels based on barrier Lyapunov function and self-structuring neural networks

, 2020
This paper studies the cooperative formation control problem of multiple surface vessels based on the barrier Lyapunov function and self-structuring neural networks with uncertainties and unknown disturbances. To constrain and prevent a consistency error
Haitao Liu, Guan‐Wei Chen, X. Tian
semanticscholar   +1 more source

Stochastic Lyapunov-Barrier Functions for Robust Probabilistic Reach-Avoid-Stay Specifications

IEEE Transactions on Automatic Control
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Yiming Meng, Jun Liu
openaire   +1 more source

Barrier Lyapunov function-based adaptive control for hypersonic flight vehicles

Nonlinear Dynamics, 2017
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Hao An, Hongwei Xia, Changhong Wang
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Adaptive Position Tracking with Hard Constraints—Barrier Lyapunov Functions Approach

2016
A servo control with unknown system parameters and constraints imposed on the maximal tracking error is considered. The barrier Lyapunov functions approach is applied to assure the preservation of constraints in any condition. The system’s performance is examined for three methods of controller design based on: quadratic Lyapunov functions; on barrier ...
Jacek Kabziński   +2 more
openaire   +1 more source

Integral Barrier Lyapunov function-based adaptive control for switched nonlinear systems

Science China Information Sciences, 2020
Lei Liu   +4 more
semanticscholar   +1 more source

Zone Barrier Lyapunov Functions for State Constrained Systems

IEEE Transactions on Instrumentation and Measurement, 2023
Xiaoling Liang, Shuzhi Sam Ge
openaire   +1 more source

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