In this paper, the leader-following consensus control problem of discrete-time nonlinear multi-agent systems with unknown control directions is discussed. The preview future information of the leader is utilized when the distributed controllers are designed. Fuzzy logic system is directly introduced to approximate the uncertainty and unknown control directions and the adaptive distributed controller with preview information is put forward. The designed controller can drive all the states of followers to converge to a small neighbourhood of the leader’s state. In addition, all the states of followers remain bounded. Finally, the results of simulations can display the effectiveness of the presented algorithms.

中文翻译：

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控制方向未知的离散时间非线性多智能体系统的自适应预览一致性控制

本文讨论了控制方向未知的离散时间非线性多智能体系统的领导者跟随共识控制问题。在设计分布式控制器时利用了领导者的预览未来信息。直接引入模糊逻辑系统来逼近不确定性和未知控制方向，提出具有预知信息的自适应分布式控制器。设计的控制器可以驱动跟随者的所有状态收敛到领导者状态的一个小邻域。此外，跟随者的所有状态仍然是有界的。最后，仿真结果可以显示所提出算法的有效性。