This paper provides an overview of the research conducted in the context of structural (or
structured) systems. These are parametrized models used to assess and design system …

This note investigates the controllability issues of multi-agent systems, where each node
contains generic linear dynamics. First, a neighbor-based control protocol is proposed …

In this paper, we provide an overview of the research conducted in the context of structural
systems since the latest survey by Dion et al. in 2003. We systematically consider all the …

In this paper, structural controllability of a leader–follower multi-agent system with multiple
leaders is studied. A graphical condition for structural controllability based on the information …

The paper investigates the structural controllability of leader-follower multi-agent systems
under fixed and switching topologies. Three models of agents: double-integrator, high-order …

In this article, we investigate the controllability of multi-agent systems with leaders as control
inputs, where the interconnection is directed and weighted. We employ weight-balanced …

In this paper, we investigate the controllability of a class of formation control systems. Given
a directed graph, we assign an agent to each of its vertices and let the edges of the graph …

This paper investigates complete controllability and structural controllability of discrete-time
multi-agent systems (MASs) under a leader-follower framework with time-delays based on …

This paper examines the structural controllability for a group of agents, called followers,
connected to each other based on the consensus law under commands of multiple leaders …

In this paper we consider controllability of leader-follower networks running a consensus
algorithm. We allow the communication links between the agents to be weighted and give …