Queries, comments, suggestions? Please contact us.



Area Control technology / Characteristics of functional units in control systems

IEV ref351-50-37

en
squaring element
functional unit that generates the value of its output variable by squaring the value of its input variable and multiplying the square by a constant weighting factor according to the formula

v( t )=K u 2 ( t ) MathType@MTEF@5@5@+=feaagCart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbbjxAHXgaruavP1wzZbItLDhis9wBH5garmWu51MyVXgarqqtubsr4rNCHbGeaGqipG0dh9qqWrVepG0dbbL8F4rqqrVepeea0xe9LqFf0xc9q8qqaqFn0lXdHiVcFbIOFHK8Feea0dXdar=Jb9hs0dXdHuk9fr=xfr=xfrpeWZqaaiqaciWacmGadaGadeaabaGaaqaaaOqaaiaadAhadaqadaqaaiaadshaaiaawIcacaGLPaaacqGH9aqpcaWGlbGaeyyXICTaamyDamaaCaaaleqabaGaaGOmaaaakmaabmaabaGaamiDaaGaayjkaiaawMcaaaaa@415C@

where
tis the time;
u(t)is the input variable;
Kis the weighting factor;
v(t)is the output variable.

Note 1 to entry: This entry was numbered 351-32-21 in IEC 60050-351:2006.


fr
élément d'élévation au carré, m
unité fonctionnelle qui génère la valeur de sa variable de sortie en élevant au carré la valeur de sa variable d'entrée et en multipliant ce carré par un facteur de pondération constant, suivant la formule

v( t )=K u 2 ( t ) MathType@MTEF@5@5@+=feaagCart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbbjxAHXgaruavP1wzZbItLDhis9wBH5garmWu51MyVXgarqqtubsr4rNCHbGeaGqipG0dh9qqWrVepG0dbbL8F4rqqrVepeea0xe9LqFf0xc9q8qqaqFn0lXdHiVcFbIOFHK8Feea0dXdar=Jb9hs0dXdHuk9fr=xfr=xfrpeWZqaaiqaciWacmGadaGadeaabaGaaqaaaOqaaiaadAhadaqadaqaaiaadshaaiaawIcacaGLPaaacqGH9aqpcaWGlbGaeyyXICTaamyDamaaCaaaleqabaGaaGOmaaaakmaabmaabaGaamiDaaGaayjkaiaawMcaaaaa@415C@

test le temps;
u(t)est la variable d’entrée;
Kest le facteur de pondération;
v(t)est la variable de sortie.

Note 1 à l'article: Cet article était numéroté 351-32-21 dans la CEI 60050-351:2006.


ar
عنصر تربيع

de
Quadrierglied, n

es
elemento de elevación al cuadrado, m

fi
neliöintielementti

it
elemento di elevazione al quadrato

ko
제곱 연산기

ja
二乗演算器

pl
element podnoszący do kwadratu

pt
elemento de elevação ao quadrado

zh
乘方元件

Publication date: 2013-11
Copyright © IEC 2020. All Rights Reserved.