I. Introduction
Cooperative consensus control of multi-agent networks poses significant theoritical and practical challenges. First, the research objective is to develop a system of subsystems rather than a single system. Second, the communication bandwidth and connectivity of the team are often limited, and the information exchange among agents may be unreliable. Third, arbitration between team goals and individual goals needs to be negotiated. Fourth, the computational resources of each individual agent will always be limited [1]. In recent years, there has been an increasing research interest in the consensus control design of multi-agent networks [2]–[10].