Identification and optimal control of nonlinear systems using recurrent neural networks and reinforcement learning: An overview

A Perrusquía, W Yu - Neurocomputing, 2021 - Elsevier
This paper reviews the identification and optimal control problems using recurrent neural
networks and reinforcement learning for nonlinear systems both in discrete-and continuous …

Dynamic neural network models for time-varying problem solving: a survey on model structures

C Hua, X Cao, Q Xu, B Liao, S Li - IEEE Access, 2023 - ieeexplore.ieee.org
In recent years, neural networks have become a common practice in academia for handling
complex problems. Numerous studies have indicated that complex problems can generally …

A robust and fixed-time zeroing neural dynamics for computing time-variant nonlinear equation using a novel nonlinear activation function

F Yu, L Liu, L Xiao, K Li, S Cai - Neurocomputing, 2019 - Elsevier
Nonlinear activation functions play an important role in zeroing neural network (ZNN), and it
has be proved that ZNN can achieve finite-time convergence when the sign-bi-power (SBP) …

RNN for repetitive motion generation of redundant robot manipulators: An orthogonal projection-based scheme

Z Xie, L Jin, X Luo, Z Sun, M Liu - IEEE Transactions on Neural …, 2020 - ieeexplore.ieee.org
For the existing repetitive motion generation (RMG) schemes for kinematic control of
redundant manipulators, the position error always exists and fluctuates. This article gives an …

Complex-valued discrete-time neural dynamics for perturbed time-dependent complex quadratic programming with applications

Y Qi, L Jin, Y Wang, L Xiao… - IEEE transactions on …, 2019 - ieeexplore.ieee.org
It has been reported that some specially designed recurrent neural networks and their
related neural dynamics are efficient for solving quadratic programming (QP) problems in …

Mutual-collision-avoidance scheme synthesized by neural networks for dual redundant robot manipulators executing cooperative tasks

Z Zhang, L Zheng, Z Chen, L Kong… - IEEE transactions on …, 2020 - ieeexplore.ieee.org
Collision between dual robot manipulators during working process will lead to task failure
and even robot damage. To avoid mutual collision of dual robot manipulators while doing …

RNN for perturbed manipulability optimization of manipulators based on a distributed scheme: A game-theoretic perspective

J Zhang, L Jin, L Cheng - IEEE Transactions on Neural …, 2020 - ieeexplore.ieee.org
In order to leverage the unique advantages of redundant manipulators, avoiding the
singularity during motion planning and control should be considered as a fundamental issue …

A collective neurodynamic penalty approach to nonconvex distributed constrained optimization

W Jia, T Huang, S Qin - Neural Networks, 2024 - Elsevier
A nonconvex distributed optimization problem involving nonconvex objective functions and
inequality constraints within an undirected multi-agent network is considered. Each agent …

A fuzzy adaptive zeroing neural network with superior finite-time convergence for solving time-variant linear matrix equations

J Dai, P Tan, X Yang, L Xiao, L Jia, Y He - Knowledge-Based Systems, 2022 - Elsevier
Zeroing neural network (ZNN) has a wide application in various fields, which is a very
important and novel type of recurrent neural network (RNN). To deepen and expand the …

Nonconvex and bound constraint zeroing neural network for solving time-varying complex-valued quadratic programming problem

C Jiang, X Xiao, D Liu, H Huang… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
Many methods are known to solve the problem of real-valued and static quadratic
programming (QP) effectively. However, few of them are still useful to solve the time-varying …