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arXiv 2008.09426math.OC
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COVID-19流行病的反馈控制,保证不超过ICU容量

Feedback control of the COVID-19 pandemic with guaranteed non-exceeding ICU capacity

Thomas Berger

摘要:

在本文中,我们研究了COVID-19大流行的反馈控制技术,这些技术能够保证重症监护病房的可用床位不被超过。控制信号模拟了当地政府制定的社交距离政策。我们提出了一种控制设计的Bang-Bang漏斗控制器的基础上,这是强大的流行病学模型的参数的不确定性,只需要测量的人数需要医疗照顾。因此,它可以作为迈向可靠的决策机制的第一步。仿真结果表明了该控制器的有效性。

英文摘要:

In this paper we investigate feedback control techniques for the COVID-19 pandemic which are able to guarantee that the capacity of available intensive care unit beds is not exceeded. The control signal models the social distancing policies enacted by the local government. We propose a control design based on the bang-bang funnel controller which is robust with respect to uncertainties in the parameters of the epidemiological model and only requires measurements of the number of individuals who require medical attention. Therefore, it may serve as a first step towards a reliable decision making mechanism. Simulations illustrate the efficiency of the proposed controller.

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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