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http://conacyt.repositorioinstitucional.mx/jspui/handle/1000/8754| SIR-PID: A Proportional-Integral-Derivative Controller for COVID-19 Outbreak Containment | |
| Aldo Ianni Nicola Rossi | |
| Acceso Abierto | |
| Atribución-NoComercial-SinDerivadas | |
| https://doi.org/10.1101/2020.05.30.20117556 | |
| https://www.medrxiv.org/content/10.1101/2020.05.30.20117556v1 | |
| Ongoing social restrictions, as distancing and lockdown, adopted by many countries for contrasting the COVID-19 epidemic spread, try to find a trade-off between induced economic crisis, healthcare system collapse and costs in terms of human lives. Applying and removing restrictions on a system with uncontrollable inertia, as represented by an epidemic outbreak, may create critical instabilities, overshoots and strong oscillations of infected people around the desirable set-point, defined as the maximum number of hospitalizations acceptable by a given healthcare system. A good understanding of the system reaction to a change of the input control variable can be reasonably achieved using a proportional-integral-derivative controller, widely used in technological applications. In this paper we make use of this basic control theory for understanding the reaction of COVID-19 propagation to social restrictions and for exploiting a very known technology to reduce the epidemic damages through the correct tuning of the containment policy. | |
| bioRxiv | |
| 03-06-2020 | |
| Preimpreso | |
| Inglés | |
| Público en general | |
| VIRUS RESPIRATORIOS | |
| Versión publicada | |
| publishedVersion - Versión publicada | |
| Aparece en las colecciones: | Materiales de Consulta y Comunicados Técnicos |
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| Fichero | Tamaño | Formato | |
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| SIR-PID A Proportional-Integral-Derivative Controller for COVID-19 Outbreak Containment.pdf | 476.52 kB | Adobe PDF | Visualizar/Abrir |