Robust finite-time and fixed-time bipartite consensus problems for multi-agent systems via discontinuous protocol

Quantized model-free adaptive iterative learning bipartite consensus tracking for unknown nonlinear multi-agent systems

“…To describe the coopetition interactions among agents, a signed graph is introduced by Altafini, where if two agents exist with cooperative relationships, the edge between them is positive; otherwise, the edge is negative. Inspired by the results of [5], many interesting approaches of BC have been developed such as Qin et al [6] investigate the input saturation problem for generic linear MASs to implement the semi-global BC tasks, Cai et al [7] consider the event triggering BC problem of linear MASs with input time delay, the robust finite-time and fixed-time BC issues of MASs are investigated in the works of Guo et al in [8]. It is noted that the aforementioned BC control methods are researched with the assumption of known system dynamics, and these approaches are called model-based control (MBC) methods.…”