---
title: "closed-loop-system"
description: "A system in which the controlling action or input is dependent on the output or changes in output."
type: term
term_id: 746
language: English
language_code: gb
canonical: "https://glossary.istqb.org/en/term/closed-loop-system"
slug: "closed-loop-system"
url: "https://istqb-glossary.page/closed-loop-system/"
---

# closed-loop-system

A system in which the controlling action or input is dependent on the output or changes in output.

## Present in syllabi


- Foundation Extension - Automotive Software Tester 2018

## Translations


- [Deutsch](https://istqb-glossary.page/de/closed-loop-system/) — Closed-Loop-System
- [Italiano](https://istqb-glossary.page/it/sistema-closed-loop/) — sistema closed-loop
- [日本語](https://istqb-glossary.page/jp/closed-loop-system-%E3%82%AF%E3%83%AD%E3%83%BC%E3%82%B9%E3%83%88%E3%83%AB%E3%83%BC%E3%83%95%E3%82%B7%E3%82%B9%E3%83%86%E3%83%A0/) — closed-loop-system（クローズドループシステム）
- [Português (Brasil)](https://istqb-glossary.page/br/sistema-de-circuito-fechado/) — sistema de circuito fechado
- [Polski](https://istqb-glossary.page/pl/system-z-zamknieta-petla/) — system z zamkniętą pętlą
- [Português](https://istqb-glossary.page/pt/sistema-de-ciclo-fechado/) — sistema de ciclo fechado
- [Čeština](https://istqb-glossary.page/cz/zpetnovazebni-system/) — zpětnovazební systém

Read this term online: https://istqb-glossary.page/closed-loop-system/

Markdown variant of the HTML page at https://istqb-glossary.page/closed-loop-system/ — part of the
ISTQB Glossary (https://istqb-glossary.page), a linkable, machine-readable
republication of the ISTQB glossary under fair use. No affiliation with ISTQB.