A critical review of control techniques for flexible and rigid link manipulators

EA Alandoli, TS Lee - Robotica, 2020 - cambridge.org
There is a high demand for developing effective controllers to perform fast and accurate
operations for either flexible link manipulators (FLMs) or rigid link manipulators (RLMs) …

Adaptive neural network force tracking impedance control for uncertain robotic manipulator based on nonlinear velocity observer

Z Yang, J Peng, Y Liu - Neurocomputing, 2019 - Elsevier
In this paper, an adaptive neural network force tracking impedance control scheme based
on a nonlinear observer is proposed to control robotic system with uncertainties and external …

Adaptive fuzzy backstepping control for a class of uncertain nonlinear strict-feedback systems based on dynamic surface control approach

J Peng, R Dubay - Expert Systems with Applications, 2019 - Elsevier
In this paper, a singularity-free adaptive fuzzy backstepping control (AFBC) scheme is
presented for uncertain nonlinear SISO systems with triangular structure by using dynamic …

Improved zeroing neural networks for finite time solving nonlinear equations

J Jin, L Zhao, M Li, F Yu, Z Xi - Neural Computing and Applications, 2020 - Springer
Nonlinear equation is an important cornerstone of nonlinear science, and many practical
problems in scientific and engineering fields can be described by nonlinear equation in …

Modeling and control of a nonlinear half-vehicle suspension system: a hybrid fuzzy logic approach

O Demir, I Keskin, S Cetin - Nonlinear Dynamics, 2012 - Springer
Modeling and control of vehicle suspension system are high noteworthy from safety to
comfort. In this paper, an analytical nonlinear half-vehicle model which is included quadratic …

A nonlinearly activated neural dynamics and its finite-time solution to time-varying nonlinear equation

L Xiao - Neurocomputing, 2016 - Elsevier
This paper proposes a nonlinearly activated neural dynamics to solve time-varying
nonlinear equations in real time. Different from most existing neural dynamics for solving …

A finite-time recurrent neural network for solving online time-varying Sylvester matrix equation based on a new evolution formula

L Xiao - Nonlinear Dynamics, 2017 - Springer
Sylvester equation is widely used to study the stability of a nonlinear system in the control
field. In this paper, a finite-time Zhang neural network (FTZNN) is proposed and applied to …

Adaptive neural network finite-time control for uncertain robotic manipulators

H Liu, T Zhang - Journal of Intelligent & Robotic Systems, 2014 - Springer
An adaptive neural network finite-time controller (NNFTC) for a class of uncertain nonlinear
systems is proposed by using the backstepping method, which employs an adaptive neural …

A better robustness and fast convergence zeroing neural network for solving dynamic nonlinear equations

J Gong, J Jin - Neural Computing and Applications, 2023 - Springer
In this paper, a better fast convergence zeroing neural network (BFCZNN) model with a new
activation function (AF) for solving dynamic nonlinear equations (DNE) and applying to …

A finite-time convergent Zhang neural network and its application to real-time matrix square root finding

L Xiao - Neural Computing and Applications, 2019 - Springer
In this paper, a finite-time convergent Zhang neural network (ZNN) is proposed and studied
for matrix square root finding. Compared to the original ZNN (OZNN) model, the finite-time …