292 citations · 606 across the 37 of their papers we have counts for
37 papers
Duality-Based Distributed Optimization With Communication Delays in Multi-Cluster Networks
Jianzheng Wang, Guoqiang Hu
In this work, we consider solving a distributed optimization problem (DOP) in a multi-agent network with multiple agent clusters. In each cluster, the agents manage separable cost…
Optimal Network Charge for Peer-to-Peer Energy Trading: A Grid Perspective
Yu Yang, Yue Chen, Guoqiang Hu +1
Peer-to-peer (P2P) energy trading is a promising market scheme to accommodate the increasing distributed energy resources (DERs). However, how P2P to be integrated into the existin…
Distributed Optimization with Coupling Constraints in Multi-Cluster Networks Based on Dual Proximal Gradient Method
Jianzheng Wang, Guoqiang Hu
In this work, we consider solving a distributed optimization problem in a multi-agent network with multiple clusters. In each cluster, the involved agents cooperatively optimize a…
Distributed Generalized Nash Equilibrium Seeking of N-Coalition Games with Full and Distributive Constraints
Chao Sun, Guoqiang Hu
In this work, we investigate the distributed generalized Nash equilibrium (GNE) seeking problems for -coalition games with inequality constraints. First, we study the scenario w…
Distributed Optimization with Coupling Constraints Based on Dual Proximal Gradient Method in Multi-Agent Networks
Jianzheng Wang, Guoqiang Hu
In this paper, we aim to solve a distributed optimization problem with affine coupling constraints in a multi-agent network, where the cost function of the agents is composed of sm…
Social Cost Optimization for Prosumer Community with Two Price-Package Incentives in Two-Settlement Based Electricity Market
Jianzheng Wang, Guoqiang Hu
In this paper, we consider a future electricity market consisting of aggregated energy prosumers, who are equipped with local wind power plants (WPPs) to support (part of) their en…
Resilient Time-Varying Output Formation Tracking of Linear Multi-Agent Systems Against Unbounded FDI Sensor Attacks and Unreliable Digraphs
Zhi Feng, Guoqiang Hu
One salient feature of cooperative formation tracking is its distributed nature that relies on localized control and information sharing over a sparse communication network. That i…
Attack-Resilient Distributed Convex Optimization of Linear Multi-Agent Systems Against Malicious Cyber-Attacks over Random Digraphs
Zhi Feng, Guoqiang Hu
This paper addresses a resilient exponential distributed convex optimization problem for a heterogeneous linear multi-agent system under Denial-of-Service (DoS) attacks over random…
A Gradient-Free Distributed Optimization Method for Convex Sum of Non-Convex Cost Functions
Yipeng Pang, Guoqiang Hu
This paper presents a special type of distributed optimization problems, where the summation of agents' local cost functions (i.e., global cost function) is convex, but each indivi…
Social Profit Optimization with Demand Response Management in Electricity Market: A Multi-timescale Leader-following Approach
Jianzheng Wang, Yipeng Pang, Guoqiang Hu
In the electricity market, it is quite common that the market participants make "selfish" strategies to harvest the maximum profits for themselves, which may cause the social benef…
Composite Optimization with Coupling Constraints via Penalized Proximal Gradient Method in Partially Asynchronous Networks
Jianzheng Wang, Guoqiang Hu
In this paper, we consider a composite optimization problem with linear coupling constraints in a multi-agent network. In this problem, all the agents jointly optimize a global com…
Composite Optimization with Coupling Constraints via Dual Proximal Gradient Method with Applications to Asynchronous Networks
Jianzheng Wang, Guoqiang Hu
In this paper, we consider solving a composite optimization problem with coupling constraints in a multi-agent network based on proximal gradient method. In this problem, all the a…
Selling Renewable Utilization Service to Consumers via Cloud Energy Storage
Yu Yang, Utkarsha Agwan, Guoqiang Hu +1
This paper proposes a cloud energy storage (CES) model for enabling local renewable integration of building consumers (BCs). Different from most existing third-party based ES shari…
Distributed Nash Equilibrium Seeking in N-Cluster Games with Fully Uncoordinated Constant Step-Sizes
Yipeng Pang, Guoqiang Hu
Distributed optimization and Nash equilibrium (NE) seeking problems have drawn much attention in the control community recently. This paper studies a class of non-cooperative games…
Distributed Nash Equilibrium Seeking for Monotone Generalized Noncooperative Games by a Regularized Penalty Method
Chao Sun, Guoqiang Hu
In this work, we study the distributed Nash equilibrium seeking problem for monotone generalized noncooperative games with set constraints and shared affine inequality constraints.…
Optimal Sharing and Fair Cost Allocation of Community Energy Storage
Yu Yang, Guoqiang Hu, Costas J. Spanos
This paper studies an energy storage (ES) sharing model which is cooperatively invested by multiple buildings for harnessing on-site renewable utilization and grid price arbitrage.…
A Continuous-Time Nesterov Accelerated Gradient Method for Centralized and Distributed Online Convex Optimization
Chao Sun, Guoqiang Hu
This paper studies the online convex optimization problem by using an Online Continuous-Time Nesterov Accelerated Gradient method (OCT-NAG). We show that the continuous-time dynami…
Prescribed-Time Fully Distributed Nash Equilibrium Seeking in Noncooperative Games
Zhi Feng, Guoqiang Hu
In this paper, we investigate a prescribed-time and fully distributed Nash Equilibrium (NE) seeking problem for continuous-time noncooperative games. By exploiting pseudo-gradient…
Fault-Tolerant Formation Tracking of Heterogeneous Multi-Agent Systems with Time-Varying Actuator Faults and Its Application to Task-Space Cooperative Tracking of Manipulators
Z. Feng, G. Hu
This paper addresses a formation tracking problem for nonlinear multi-agent systems with time-varying actuator faults, in which only a subset of agents has access to the leader's i…
Attack-Resilient Distributed Algorithms for Exponential Nash Equilibrium Seeking
Zhi Feng, Guoqiang Hu
This paper investigates a resilient distributed Nash equilibrium (NE) seeking problem on a directed communication network subject to malicious cyber-attacks. The considered attacks…
Gradient-Free Nash Equilibrium Seeking in N-Cluster Games with Uncoordinated Constant Step-Sizes
Yipeng Pang, Guoqiang Hu
This work investigates a problem of simultaneous global cost minimization and Nash equilibrium seeking, which commonly exists in -cluster non-cooperative games. Specifically, th…
Nash Equilibrium Seeking in N-Coalition Games via a Gradient-Free Method
Yipeng Pang, Guoqiang Hu
This paper studies an -coalition non-cooperative game problem, where the players in the same coalition cooperatively minimize the sum of their local cost functions under a direc…
Gradient-Free Distributed Optimization with Exact Convergence
Yipeng Pang, Guoqiang Hu
In this paper, a gradient-free distributed algorithm is introduced to solve a set constrained optimization problem under a directed communication network. Specifically, at each tim…
Distributed Nash Equilibrium Seeking with Limited Cost Function Knowledge via A Consensus-Based Gradient-Free Method
Yipeng Pang, Guoqiang Hu
This paper considers a distributed Nash equilibrium seeking problem, where the players only have partial access to other players' actions, such as their neighbors' actions. Thus, t…