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Area Control technology / Characteristics of functional units in control systems

IEV ref351-50-32

en
adding element
summing element
functional unit with two or several inputs and one output the value of the output variable of which is equal to the algebraic sum of the values of the input variables multiplied by constant weighting factors according to the formula:

v( t )= K 1 u 1 ( t )+ K 2 u 2 ( t )+ MathType@MTEF@5@5@+=feaagCart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbbjxAHXgaruavP1wzZbItLDhis9wBH5garmWu51MyVXgarqqtubsr4rNCHbGeaGqipG0dh9qqWrVepG0dbbL8F4rqqrVepeea0xe9LqFf0xc9q8qqaqFn0lXdHiVcFbIOFHK8Feea0dXdar=Jb9hs0dXdHuk9fr=xfr=xfrpeWZqaaiqaciWacmGadaGadeaabaGaaqaaaOqaaiaadAhadaqadaqaaiaadshaaiaawIcacaGLPaaacqGH9aqpcaWGlbWaaSbaaSqaaiaaigdaaeqaaOGaeyyXICTaamyDamaaBaaaleaacaaIXaaabeaakmaabmaabaGaamiDaaGaayjkaiaawMcaaiabgUcaRiaadUeadaWgaaWcbaGaaGOmaaqabaGccqGHflY1caWG1bWaaSbaaSqaaiaaikdaaeqaaOWaaeWaaeaacaWG0baacaGLOaGaayzkaaGaey4kaSIaeSOjGSeaaa@4DAB@

where
tis the time;
K1, K2are the weighting factors;
u1, u2are the input variables;
vis the summing result.

Note 1 to entry: This entry was numbered 351-32-16 in IEC 60050-351:2006.


fr
élément additionneur, m
élément de sommation, m
unité fonctionnelle avec deux entrées ou plus et une seule sortie, dont la variable de sortie a pour valeur la somme algébrique des valeurs des variables d'entrée multipliées par des facteurs de pondération constants

v( t )= K 1 u 1 ( t )+ K 2 u 2 ( t )+ MathType@MTEF@5@5@+=feaagCart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbbjxAHXgaruavP1wzZbItLDhis9wBH5garmWu51MyVXgarqqtubsr4rNCHbGeaGqipG0dh9qqWrVepG0dbbL8F4rqqrVepeea0xe9LqFf0xc9q8qqaqFn0lXdHiVcFbIOFHK8Feea0dXdar=Jb9hs0dXdHuk9fr=xfr=xfrpeWZqaaiqaciWacmGadaGadeaabaGaaqaaaOqaaiaadAhadaqadaqaaiaadshaaiaawIcacaGLPaaacqGH9aqpcaWGlbWaaSbaaSqaaiaaigdaaeqaaOGaeyyXICTaamyDamaaBaaaleaacaaIXaaabeaakmaabmaabaGaamiDaaGaayjkaiaawMcaaiabgUcaRiaadUeadaWgaaWcbaGaaGOmaaqabaGccqGHflY1caWG1bWaaSbaaSqaaiaaikdaaeqaaOWaaeWaaeaacaWG0baacaGLOaGaayzkaaGaey4kaSIaeSOjGSeaaa@4DAB@

test le temps;
K1, K2sont les facteurs de pondération;
u1, u2sont les variables d’entrée;
vest le résultat de sommation.

Note 1 à l'article: Cet article était numéroté 351-32-16 dans la CEI 60050-351:2006.


ar
عنصر تجميعي

de
Addierglied, n
Summierglied, n

es
elemento de suma, m

fi
summauselementti

it
elemento sommatore

ko
가산기

ja
加算器

pl
element sumujący

pt
elemento somador

zh
加法元件

Publication date: 2013-11
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