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FURTHER RESULTS ON FINITE-TIME DISTRIBUTED CONTROL OF MULTIAGENT SYSTEMS WITH TIME TRANSFORMATION

机译:进一步提出了随着时间转换的多算系统的有限时间分布式控制

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In previous work, a (smooth) finite-time distributed control algorithm with time transformation was introduced for first-order multiagent systems, which guarantees convergence of the single state of agents to a time-varying leader at a-priori given, user-defined time T from any arbitrary initial conditions with bounded local control signals. In this paper, we present an extension of this previous work to second-order multiagent systems. Specifically, utilizing a user-defined finite-time interval of interest t ∈ [0, T), we time transform this class of multiagent systems subject to the considered (smooth) distributed control algorithm to an infinite-time interval s ∈ [0,°°) with s being the stretched time. Based on a property of this time transformation, this results in finite-time convergence as the regular time t approaches to T from any arbitrary initial conditions with bounded local control and internal signals. Finally, two numerical examples illustrate the efficacy of the proposed algorithm.
机译:在以前的工作中,引入了具有时间转换的(平滑)有限时间分布式控制算法,用于一阶多算法系统,它可以保证单一代理状态的收敛到给定的A-Prioried的时间变化的领导者与有界局部控制信号的任何任意初始条件的时间t。在本文中,我们向二阶多算系统展示了这个前一项工作的延伸。具体地,利用用户定义的感兴趣的有限时间间隔t∈[0,t),我们将这类多元素系统的时间转换为所考虑的(平滑)分布式控制算法到无限时间间隔s∈[0, °)是被拉伸的时间。基于此时间转换的性质,这导致有限时间收敛,因为从带有有界本地控制和内部信号的任意初始条件的常规时间t接近T.最后,两个数值示例说明了所提出的算法的功效。

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