This paper proposes an interactive consensus reaching model in the group decision making for heterogeneous hesitant preference relations (i.e., fuzzy relations, multiplicative linguistic relations). First, consistencies of three are defined, respectively. Then, based on their definitions, optimization models constructed to obtain weight vector alternatives, which adjustment algorithm is establi...

In this paper, the problem of group leader-following consensus is discussed for high-order heterogeneous multi-agent systems(HMASs) with multiple leaders and time delays. The four situations are considered: autonomous leaders, active controllers, accepting their own information with/without Different protocols designed different situations. Under corresponding protocols, HMASs can achieve witho...