The problem of attitude consensus control is addressed for multiple rigid spacecraft under a fixed interaction network where only subset followers can obtain the leader's state information. To estimate and angular velocity leader, group distributed finite-time observers constructed each follower. Then fast non-singular terminal sliding mode controllers are proposed based on observed Rigorous pr...

We describe the service-for-prestige theory of leadership, which proposes that voluntary leader-follower relations evolved in humans via a process of reciprocal exchange that generated adaptive benefits for both leaders and followers. We propose that although leader-follower relations first emerged in the human lineage to solve problems related to information sharing and social coordination, th...

Multi-leader multi-follower games are a class of hierarchical games in which a collection of leaders compete in a Nash game constrained by the equilibrium conditions of another Nash game amongst the followers. The resulting equilibrium problem with equilibrium constraints is complicated by nonconvex agent problems and therefore providing tractable conditions for existence of global or even loca...

The intent of this research is to generate a set of non-dominated policies from which one of two agents (the leader) can select a most preferred policy to control a dynamic system that is also affected by the control decisions of the other agent (the follower). The problem is described by an infinite horizon, partially observed Markov game (POMG). The actions of the agents are selected simultan...

Handling Editor: Ronald Riggio Authentic leadership theory posits that the authenticity of leaders and followers is influenced by their personal histories. Attachment theory states that individuals have internal working models that are influenced by both early developmental experiences and relationships later in life. These models guide how people interact with close others and tend toward thre...

This paper considers the leader-follower tracking control problem for linear interconnected systems with undirected topology and linear dynamic coupling. Interactions between the systems are treated as linear dynamic uncertainty and are described in terms of integral quadratic constraints (IQCs). A consensus-type tracking control protocol is proposed for each system based on its state relative ...

A basic model of commitment is to convert a game in strategic form into a “leadership game” where one player commits to a strategy to which the other player chooses a best response, with payoffs as in the original game. This paper studies subgame perfect equilibria of such leadership games for the mixed extension of a finite game, where the leader commits to a mixed strategy. In a generic two-p...

In many engineered and natural multi-agent networked systems, a limited subset of agents, called leaders, have access to external information, while the remaining agents, called followers, obtain information through network connections. In this dissertation, we connect measures of group-level performance with properties of the underlying network. Specifically, we determine which nodes in the ne...