8 papers
Scale-Free delta-Level Coherent Output Synchronization of Multi-Agent Systems with Adaptive Protocols and Bounded Disturbances
Anton A. Stoorvogel, Ali Saberi, Donya Nojavanzadeh
In this paper, we investigate scale-free delta-level coherent output synchronization for multi-agent systems (MAS) operating under bounded disturbances or noises. We introduce an a…
Weak state synchronization of homogeneous multi-agent systems with adaptive protocols
Anton A. Stoorvogel, Ali Saberi, Zhenwei Liu +1
In this paper, we study scale-free weak synchronization for multi-agent systems (MAS). In other words, we design a protocol for the agents without using any knowledge about the net…
Scale-free weak output synchronization of multi-agent systems with adaptive protocols
Anton A. Stoorvogel, Ali Saberi, Zhenwei Liu +1
In this paper, we study output synchronization for multi-agent systems. The objective is to design a protocol which only depends on the agent dynamics and does not require any know…
On MIMO Stability Analysis Methods Applied to Inverter-Based Resources Connected to Power Systems
Anton A. Stoorvogel, Saeed Lotfifard, Ali Saberi
This paper presents a critical review of methods commonly employed in the literature for small signal stability analysis of inverter based resources (IBRs). It discusses the intend…
Multivariable Current Controller for Enhancing Dynamic Response and Grid Synchronization Stability of IBRs
Hassan Yazdani, Ali Maleki, Saeed Lotfifard +1
This paper develops a multivariable current control strategy for inverter-based resources (IBRs) based on optimal control theory to enhance their dynamic performance and grid synch…
Weak synchronization in heterogeneous multi-agent systems
Anton A. Stoorvogel, Ali Saberi, Zhenwei Liu
In this paper, we propose a new framework for synchronization of heterogeneous multi agent system which we refer to as weak synchronization. This new framework of synchronization i…