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1 зона нечувствительности
зона нечувствительности
Часть статической характеристики объекта, соответствующая ограниченному диапазону изменения его входных координат, в котором значения выходных координат практически не изменяются.
[Сборник рекомендуемых терминов. Выпуск 107. Теория управления.
Академия наук СССР. Комитет научно-технической терминологии. 1984 г.]
зона нечувствительности
Максимальный интервал изменения входного сигнала, в пределах которого выходной сигнал сохраняет свое значение неизменным.
[ ГОСТ 9988-84]EN
dead band
dead zone
finite range of values within which a variation of the input variable does not produce any measurable change in the output variable
Note – When this type of characteristic is intentional, it is sometimes called a neutral zone.
[IEV ref 351-24-14]FR
zone d'insensibilité
zone morte
plage finie de valeurs à l’intérieur de laquelle une variation de la variable d'entrée n'entraîne pas de variation mesurable de la variable de sortie
Note – Lorsqu'une caractéristique de ce genre a été introduite intentionnellement, on l'appelle parfois zone neutre.
[IEV ref 351-24-14]Тематики
- автоматизация, основные понятия
EN
DE
- Totzone, f
FR
Русско-французский словарь нормативно-технической терминологии > зона нечувствительности
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2 зона пропорциональности
зона пропорциональности
Величина, характеризующая изменение входного сигнала, необходимое для изменения выходного сигнала во всем диапазоне.
[ ГОСТ 9988-84]EN
proportional band of a controller
for a controller the change in input required to produce a full range change in the output caused by the proportional element only
Note – The proportional band is reciprocal to the gain of the controller and is often expressed as a percentage of the measuring span.
[IEV ref 351-28-18]FR
bande proportionnelle d'un régulateur
pour un régulateur, variation de la variable d'entrée requise pour produire sur la variable de sortie, sous le seul effet de l'élément proportionnel, une variation de toute l'étendue de cette variable
Note – La bande proportionnelle est l'inverse du gain du régulateur exprimé en pourcentage de l'intervalle de mesure.
[IEV ref 351-28-18]Тематики
- автоматизация, основные понятия
Обобщающие термины
EN
DE
- Proportionalbereich eines Reglers, m
FR
Русско-французский словарь нормативно-технической терминологии > зона пропорциональности
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