A review of quadruped robots: structure, control, and autonomous motion

Y Fan, Z Pei, C Wang, M Li, Z Tang… - Advanced Intelligent …, 2024 - Wiley Online Library
With their unique point‐contact ability with the ground and exceptional adaptability to
complex terrains, quadruped robots have become a focal point in the fields of automation …

Observer-based fuzzy adaptive event-triggered control for pure-feedback nonlinear systems with prescribed performance

J Qiu, K Sun, T Wang, H Gao - IEEE Transactions on Fuzzy …, 2019 - ieeexplore.ieee.org
This paper studies the problem of fuzzy adaptive event-triggered control for a class of pure-
feedback nonlinear systems, which contain unknown smooth functions and unmeasured …

Adaptive fixed-time stabilization for a class of uncertain nonlinear systems

Q Meng, Q Ma, Y Shi - IEEE Transactions on Automatic Control, 2023 - ieeexplore.ieee.org
This article studies the problem of fixed-time stabilization for a class of nonlinear systems
with parameteric uncertainties, where the nonlinear functions are constrained by an …

Adaptive control-based barrier Lyapunov functions for a class of stochastic nonlinear systems with full state constraints

YJ Liu, S Lu, S Tong, X Chen, CLP Chen, DJ Li - Automatica, 2018 - Elsevier
An adaptive control scheme is developed in the paper for nonlinear stochastic systems with
unknown parameters. All the states in the systems are required to be constrained in a …

Adaptive fuzzy neural network control for a constrained robot using impedance learning

W He, Y Dong - IEEE transactions on neural networks and …, 2017 - ieeexplore.ieee.org
This paper investigates adaptive fuzzy neural network (NN) control using impedance
learning for a constrained robot, subject to unknown system dynamics, the effect of state …

Fuzzy multiple hidden layer recurrent neural control of nonlinear system using terminal sliding-mode controller

J Fei, Y Chen, L Liu, Y Fang - IEEE transactions on cybernetics, 2021 - ieeexplore.ieee.org
This study designs a fuzzy double hidden layer recurrent neural network (FDHLRNN)
controller for a class of nonlinear systems using a terminal sliding-mode control (TSMC). The …

Adaptive fuzzy control for nontriangular structural stochastic switched nonlinear systems with full state constraints

K Sun, S Mou, J Qiu, T Wang… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
The problem of adaptive fuzzy control is investigated for a class of nontriangular structural
stochastic switched nonlinear systems with full state constraints in this paper. A remarkable …

Fuzzy approximation based asymptotic tracking control for a class of uncertain switched nonlinear systems

X Zhao, X Wang, L Ma, G Zong - IEEE Transactions on Fuzzy …, 2019 - ieeexplore.ieee.org
The problem of asymptotic tracking control for a class of uncertain switched nonlinear
systems under fuzzy approximation framework is solved in this paper. Superior to most …

Adaptive neural network control of an uncertain robot with full-state constraints

W He, Y Chen, Z Yin - IEEE transactions on cybernetics, 2015 - ieeexplore.ieee.org
This paper studies the tracking control problem for an uncertain-link robot with full-state
constraints. The rigid robotic manipulator is described as a multiinput and multioutput …

Adaptive neural network finite-time output feedback control of quantized nonlinear systems

F Wang, B Chen, C Lin, J Zhang… - IEEE transactions on …, 2017 - ieeexplore.ieee.org
This paper addresses the finite-time tracking issue for nonlinear quantized systems with
unmeasurable states. Compared with the existing researches, the finite-time quantized …