From 779b2d2ce7aca089bc76e817a0b95e88215fbfd9 Mon Sep 17 00:00:00 2001 From: Thomas Pietrzak Date: Fri, 17 Jun 2022 11:09:44 +0200 Subject: [PATCH] Ref closed loop --- tex/4-loop.tex | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tex/4-loop.tex b/tex/4-loop.tex index bba55bc..3081421 100644 --- a/tex/4-loop.tex +++ b/tex/4-loop.tex @@ -726,7 +726,7 @@ This is one of the objectives of the Loki project team. Studying human behavior is useful for the design of machines for several reasons. The first reason is to reproduce the strengths of humans. For example, in the previous section, we discussed the fundamental coupling between humans' perception and action. -Systems called \defwords{closed-loop systems}{closed-loop system}\footurl{https://en.wikipedia.org/wiki/Control_system} also leverage such a mechanism. +Systems called \defwords{closed-loop systems}{closed-loop system}\footurl{https://en.wikipedia.org/wiki/Control_system} also leverage such a mechanism~\cite{messaoud14}. For example, the non-inverting and inverting amplifiers circuit depicted on \reffig{fig:amplifiers} have the output of their operational amplifier connected to one of their input through a resistor. As a result, the output voltage is proportional to the input voltage whose value depends on $R_1$ and $R_2$. But most importantly, the feedback loop stabilizes the output voltage to the desired value. -- 2.30.2