A survey of distributed optimization

T Yang, X Yi, J Wu, Y Yuan, D Wu, Z Meng… - Annual Reviews in …, 2019 - Elsevier
In distributed optimization of multi-agent systems, agents cooperate to minimize a global
function which is a sum of local objective functions. Motivated by applications including …

An overview of recent advances in fixed-time cooperative control of multiagent systems

Z Zuo, QL Han, B Ning, X Ge… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
Fixed-time cooperative control is currently a hot research topic in multiagent systems since it
can provide a guaranteed settling time, which does not depend on initial conditions …

Adaptive fixed-time control of nonlinear MASs with actuator faults

H Ren, H Ma, H Li, Z Wang - IEEE/CAA Journal of Automatica …, 2023 - ieeexplore.ieee.org
The adaptive fixed-time consensus problem for a class of nonlinear multi-agent systems
(MASs) with actuator faults is considered in this paper. To approximate the unknown …

Prescribed-time control and its latest developments

Y Song, H Ye, FL Lewis - IEEE Transactions on Systems, Man …, 2023 - ieeexplore.ieee.org
Prescribed-time (PT) control for nonlinear systems, originated from Song et al., has gained
increasing attention among the control community. The salient feature of PT control lies in its …

Practical prescribed time tracking control over infinite time interval involving mismatched uncertainties and non-vanishing disturbances

Y Cao, J Cao, Y Song - Automatica, 2022 - Elsevier
Most existing prescribed time control methods are valid for finite time intervals rather than
infinite time intervals, and can only achieve regulation under vanishing or no uncertainties …

Robust adaptive fixed-time sliding-mode control for uncertain robotic systems with input saturation

Y Hu, H Yan, H Zhang, M Wang… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
In this article, a robust adaptive fixed-time sliding-mode control method is proposed for
robotic systems with parameter uncertainties and input saturation. First, a model-based fixed …

Adaptive fuzzy practical fixed-time tracking control of nonlinear systems

M Chen, H Wang, X Liu - IEEE Transactions on Fuzzy Systems, 2019 - ieeexplore.ieee.org
This article investigates an adaptive practical fixed-time control strategy for the output
tracking control of a class of strict feedback nonlinear systems. By utilizing a backstep** …

Time-varying feedback for regulation of normal-form nonlinear systems in prescribed finite time

Y Song, Y Wang, J Holloway, M Krstic - Automatica, 2017 - Elsevier
While non-smooth approaches (including sliding mode control) provide explicit feedback
laws that ensure finite-time stabilization but in terminal time that depends on the initial …

Fixed/preassigned-time synchronization of complex networks via improving fixed-time stability

C Hu, H He, H Jiang - IEEE Transactions on Cybernetics, 2020 - ieeexplore.ieee.org
This article is concerned with the problem of fixed-time (FXT) and preassigned-time (PAT)
synchronization for discontinuous dynamic networks by improving FXT stability and …

Prescribed-time consensus and containment control of networked multiagent systems

Y Wang, Y Song, DJ Hill, M Krstic - IEEE transactions on …, 2018 - ieeexplore.ieee.org
In this paper, we present a new prescribed-time distributed control method for consensus
and containment of networked multiple systems. Different from both regular finitetime control …