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arXiv · 1711.02877

Un r\'esultat intrigant en commande sans mod\`ele

Cédric Join·Emmanuel Delaleau·Michel Fliess·Claude H. Moog
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Abstract

An elementary mathematical example proves, thanks to the Routh-Hurwitz criterion, a result that is intriguing with respect to today's practical understanding of model-free control, i.e., an "intelligent" proportional controller (iP) may turn to be more difficult to tune than an intelligent proportional-derivative one (iPD). The vast superiority of iPDs when compared to classic PIDs is shown via computer simulations. The introduction as well as the conclusion analyse model-free control in the light of recent advances.

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Cédric Join, Emmanuel Delaleau, Michel Fliess, Claude H. Moog. 2017-11-08. Un r\'esultat intrigant en commande sans mod\`ele. https://arxiv.org/abs/1711.02877

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