the studies in aerial vehicles modeling and control have been increased rapidly recently. in this paper , a coordination of two types of heterogeneous robots , namely unmanned aerial vehicle (uav) and unmanned ground vehicle (ugv) is considered. in this paper the uav plays the role of a virtual leader for the ugvs. the system consists of a vision- based target detection algorithm that uses the ...

The multi-leader-follower game serves as an important model in game theory with many applications in economics, operations research and other fields. In this survey paper, we first recall some background materials in game theory and optimization. In particular, we present several extensions of Nash equilibrium problems including the multi-leader-follower game. We then give some applications as ...

Available online 19 August 2011 We advance the discussion that each leader has a moral component that can be defined as character that is distinct from values, personality, and other similar constructs. We seek to clarify what underpins forms of character-based leadership and exemplary leader behaviors. We build out our previous discussion (Hannah & Avolio, this issue) that the locus of charact...