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arXiv 1303.2804math.OC
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基于非线性调节理论的异构非线性智能体网络的鲁棒输出同步

Robust output synchronization of a network of heterogeneous nonlinear agents via nonlinear regulation theory

A. Isidori, L. Marconi, G. Casadei

摘要:

本文研究了一类异质扩散耦合非线性智能体网络的输出同步问题。具体来说,我们展示了如何(不相同)代理可以控制在这样一种方式,他们的输出渐近跟踪一个指定的非线性外系统的输出。这个问题分两步解决。在第一步中,(相同的)非线性参考发生器之间达成共识的问题得到解决。在这方面,它示出了如何最近开发的技术来解决线性代理之间的共识问题,可以扩展到代理建模的非线性d维微分方程,通信图连接的假设下。在第二步中,非线性输出调节理论应用于分散控制模式中,以迫使网络的每个代理的输出鲁棒地跟踪本地参考模型的(同步)输出。

英文摘要:

In this paper, we consider the output synchronization problem for a network of heterogeneous diffusively-coupled nonlinear agents. Specifically, we show how the (non-identical) agents can be controlled in such a way that their outputs asymptotically track the output of a prescribed nonlinear exosystem. The problem is solved in two steps. In the first step, the problem of achieving consensus among (identical) nonlinear reference generators is addressed. In this respect, it is shown how the techniques recently developed to solve the consensus problem among linear agents can be extended to agents modeled by nonlinear d-dimensional differential equations, under the assumption that the communication graph is connected. In the second step, the theory of nonlinear output regulation is applied in a decentralized control mode, to force the output of each agent of the network to robustly track the (synchronized) output of a local reference model.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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