Adaptive neural output-feedback control for a class of nonlower triangular nonlinear systems with unmodeled dynamics

H Wang, PX Liu, S Li, D Wang - IEEE transactions on neural …, 2017 - ieeexplore.ieee.org
This paper presents the development of an adaptive neural controller for a class of nonlinear
systems with unmodeled dynamics and immeasurable states. An observer is designed to …

A new varying-parameter recurrent neural-network for online solution of time-varying Sylvester equation

Z Zhang, L Zheng, J Weng, Y Mao… - IEEE transactions on …, 2018 - ieeexplore.ieee.org
Solving Sylvester equation is a common algebraic problem in mathematics and control
theory. Different from the traditional fixed-parameter recurrent neural networks, such as …

A robust predefined-time convergence zeroing neural network for dynamic matrix inversion

J **, J Zhu, L Zhao, L Chen, L Chen… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
As a classical and effective method for solving various time-varying problems, the zeroing
neural network (ZNN) is widely applied in the scientific and industrial realms. In plentiful …

Robustness analysis of a power-type varying-parameter recurrent neural network for solving time-varying QM and QP problems and applications

Z Zhang, L Kong, L Zheng, P Zhang… - … on Systems, Man …, 2018 - ieeexplore.ieee.org
Varying-parameter recurrent neural network, being a special kind of neural-dynamic
methodology, has revealed powerful abilities to handle various time-varying problems, such …

A global neural network learning machine: Coupled integer and fractional calculus operator with an adaptive learning scheme

H Zhang, YF Pu, X **e, B Zhang, J Wang, T Huang - Neural Networks, 2021 - Elsevier
Find the global optimal solution of the model is one promising research topic in
computational intelligent community. Dependent on analogies to natural processes, the …

Neural-dynamic-method-based dual-arm CMG scheme with time-varying constraints applied to humanoid robots

Z Zhang, Z Li, Y Zhang, Y Luo… - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
We propose a dual-arm cyclic-motion-generation (DACMG) scheme by a neural-dynamic
method, which can remedy the joint-angle-drift phenomenon of a humanoid robot. In …

Design and application of an adaptive fuzzy control strategy to zeroing neural network for solving time-variant QP problem

L Jia, L **ao, J Dai, Z Qi, Z Zhang… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
Zeroing neural network (ZNN), as an important class of recurrent neural network, has wide
applications in various computation and optimization fields. In this article, based on the …

Taylor Discretization of ZNN Models for Dynamic Equality-Constrained Quadratic Programming With Application to Manipulators

B Liao, Y Zhang, L ** - IEEE transactions on neural networks …, 2015 - ieeexplore.ieee.org
In this paper, a new Taylor-type numerical differentiation formula is first presented to
discretize the continuous-time Zhang neural network (ZNN), and obtain higher …

A one-layer recurrent neural network for pseudoconvex optimization problems with equality and inequality constraints

S Qin, X Yang, X Xue, J Song - IEEE transactions on …, 2016 - ieeexplore.ieee.org
Pseudoconvex optimization problem, as an important nonconvex optimization problem,
plays an important role in scientific and engineering applications. In this paper, a recurrent …

G2-type SRMPC scheme for synchronous manipulation of two redundant robot arms

L **, Y Zhang - IEEE Transactions on Cybernetics, 2014 - ieeexplore.ieee.org
In this paper, to remedy the joint-angle drift phenomenon for manipulation of two redundant
robot arms, a novel scheme for simultaneous repetitive motion planning and control …