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arXiv 2209.08993math.OCcs.SYeess.SY
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具有非均匀时滞的非线性网络系统抗干扰复合控制设计

On the design of multiplex control to reject disturbances in nonlinear network systems affected by heterogeneous delays

Shihao Xie, Giovanni Russo

摘要:

我们考虑的问题,设计控制协议的非线性网络系统受异构,时变时滞和干扰。对于这些网络,我们的目标是拒绝多项式干扰影响的代理,并保证履行一些所需的网络行为。为了满足这些要求,我们提出了一个积分控制设计,通过多路复用架构实现。我们利用压缩理论的工具,给出了所需的干扰抑制和稳定性的充分条件。我们通过一个涉及多端高压直流电网控制的数值例子说明了结果的有效性。

英文摘要:

We consider the problem of designing control protocols for nonlinear network systems affected by heterogeneous, time-varying delays and disturbances. For these networks, the goal is to reject polynomial disturbances affecting the agents and to guarantee the fulfilment of some desired network behaviour. To satisfy these requirements, we propose an integral control design implemented via a multiplex architecture. We give sufficient conditions for the desired disturbance rejection and stability properties by leveraging tools from contraction theory. We illustrate the effectiveness of the results via a numerical example that involves the control of a multi-terminal high-voltage DC grid.

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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