Cooperative fixed-time/finite-time distributed robust optimization of multi-agent systems

M Firouzbahrami, A Nobakhti - Automatica, 2022 - Elsevier
A new robust continuous-time optimization algorithm for distributed problems is presented
which guarantees fixed-time convergence. The algorithm is based on a Lyapunov function …

Cooperative fault-tolerant control for networks of stochastic nonlinear systems with nondifferential saturation nonlinearity

H Liang, G Liu, T Huang, HK Lam… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
This article addresses the cooperative fault-tolerant control problem for networks of
stochastic nonlinear systems with actuator faults and input saturation. The fuzzy neural …

Cooperative learning of multi-agent systems via reinforcement learning

X Wang, C Zhao, T Huang… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
In many specific scenarios, accurateand practical cooperative learning is a commonly
encountered challenge in multi-agent systems. Thus, the current investigation focuses on …

Innovation compression for communication-efficient distributed optimization with linear convergence

J Zhang, K You, L Xie - IEEE Transactions on Automatic …, 2023 - ieeexplore.ieee.org
Information compression is essential to reduce communication cost in distributed
optimization over peer-to-peer networks. This article proposes a communication-efficient …

Optimal consensus model-free control for multi-agent systems subject to input delays and switching topologies

L Ji, C Wang, C Zhang, H Wang, H Li - Information Sciences, 2022 - Elsevier
In this paper, the optimal consensus control problem of the discrete-time multi-agent systems
with switching topologies and input delays is investigated by adopting the adaptive dynamic …

Quantized distributed gradient tracking algorithm with linear convergence in directed networks

Y Xiong, L Wu, K You, L Xie - IEEE Transactions on Automatic …, 2022 - ieeexplore.ieee.org
Communication efficiency is a major bottleneck in the applications of distributed networks.
To address the problem, the problem of quantized distributed optimization has attracted a lot …

A trust‐based resilient consensus algorithm for distributed optimization considering node and edge attacks

C Xu, Q Liu - International Journal of Robust and Nonlinear …, 2023 - Wiley Online Library
Distributed optimization algorithms have various advantages and wide applications, while
the distributed nature also makes them flimsy in the face of external attacks. In this paper two …

A computation-efficient decentralized algorithm for composite constrained optimization

Q Lü, X Liao, H Li, T Huang - IEEE Transactions on Signal and …, 2020 - ieeexplore.ieee.org
This paper focuses on solving the problem of composite constrained convex optimization
with a sum of smooth convex functions and non-smooth regularization terms (ℓ 1 norm) …

Privacy-Preserving Push-Pull Method for Decentralized Optimization via State Decomposition

H Cheng, X Liao, H Li, Q Lü… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Distributed optimization is manifesting great potential in multiple fields, eg, machine
learning, control, resource allocation, etc. Existing decentralized optimization algorithms …

A decentralized stochastic algorithm for coupled composite optimization with linear convergence

Q Lü, X Liao, S Deng, H Li - IEEE Transactions on Signal and …, 2022 - ieeexplore.ieee.org
In this article, we consider a multi-node sharing problem, where each node possesses a
local smooth function that is further considered as the average of several constituent …