Distributed stochastic gradient tracking methods

S Pu, A Nedić - Mathematical Programming, 2021 - Springer
In this paper, we study the problem of distributed multi-agent optimization over a network,
where each agent possesses a local cost function that is smooth and strongly convex. The …

Event-triggering load frequency control for multiarea power systems with communication delays

S Wen, X Yu, Z Zeng, J Wang - IEEE Transactions on Industrial …, 2015 - ieeexplore.ieee.org
This paper studies the load frequency control (LFC) for power systems with communication
delays via an event-triggered control method to reduce the amount of communications …

Distributed optimal economic dispatch for microgrids considering communication delays

B Huang, L Liu, H Zhang, Y Li… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
This paper investigates the economic dispatch problem of microgrids in a distributed
fashion. To address this issue, a delay-free-based distributed algorithm is presented to …

Distributed optimal consensus over resource allocation network and its application to dynamical economic dispatch

C Li, X Yu, T Huang, X He - IEEE transactions on neural …, 2017 - ieeexplore.ieee.org
The resource allocation problem is studied and reformulated by a distributed interior point
method via a θ-logarithmic barrier. By the facilitation of the graph Laplacian, a fully …

Distributed optimization based on a multiagent system in the presence of communication delays

S Yang, Q Liu, J Wang - IEEE Transactions on Systems, Man …, 2016 - ieeexplore.ieee.org
In this paper, distributed optimization is addressed based on a continuous-time multiagent
system in the presence of time-varying communication delays. First, the relationship …

Prescribed performance consensus of uncertain nonlinear strict-feedback systems with unknown control directions

W Wang, D Wang, Z Peng, T Li - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
In this paper, a leader-following consensus scheme is presented for networked uncertain
nonlinear strict-feedback systems with unknown control directions under directed graphs …

Pulse-modulated intermittent control in consensus of multiagent systems

ZW Liu, X Yu, ZH Guan, B Hu… - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
This paper proposes a control framework, called pulse-modulated intermittent control, which
unifies impulsive control and sampled control. Specifically, the concept of pulse function is …

Second-order continuous-time algorithms for economic power dispatch in smart grids

X He, DWC Ho, T Huang, J Yu… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
This paper proposes two second-order continuous-time algorithms to solve the economic
power dispatch problem in smart grids. The collective aim is to minimize a sum of generation …

Cooperative control for multiple train systems: Self-adjusting zones, collision avoidance and constraints

P Lin, Y Tian, G Gui, C Yang - Automatica, 2022 - Elsevier
In practical multiple train systems, the desired relative positions of adjacent trains are usually
not fixed values but some certain zones which are called “self-adjusting zones” in this paper …

Distributed delayed dual averaging for distributed optimization over time-varying digraphs

D Wang, J Liu, J Lian, Y Liu, Z Wang, W Wang - Automatica, 2023 - Elsevier
In this paper, a push-sum based distributed delayed dual averaging algorithm (PS-DDDA) is
proposed to solve the distributed constrained optimization problem over the time-varying …