a closed loop

USAGE SUMMARY

The phrase "a closed loop" is correct and usable in written English.
It can be used in contexts related to systems, processes, or feedback mechanisms where the output is fed back into the system as input. Example: "The project was designed to create a closed loop in the recycling process, ensuring that materials are reused efficiently."

✓ Grammatically correct

Science

News & Media

Academia

Human-verified examples from authoritative sources

Exact Expressions

30 human-written examples

This makes it a closed loop control system.

Critical Care

It is a closed loop system.

The Economist

A closed loop is thus not observed.

International Journal of Hydrogen Energy

These make a closed loop control a necessity.

IFAC Proceedings Volumes

Demonstration is by development of a closed loop control system.

Acta Astronautica

It operates automatically, guided by a closed loop servo system.

Renewable Energy

Human-verified similar examples from authoritative sources

Similar Expressions

30 human-written examples

Development of a Closed-Loop Stimulator for Laryngeal Reanimation, Part 1: Devices.

Harvard University

Future work should test these results in a closed-loop setting.

Stanford University

The key is a closed-loop feedback control system developed at MIT.

Massachusetts Institute of Technology

"We use nappy scrap to produce baby wipe containers in a closed-loop recycling programme.

The Guardian

The water circulates in a closed-loop, so it's clean and sustainable.

The Guardian

Expert writing Tips

Best practice

When describing a system where the output directly influences the input, use "a closed loop" to emphasize the cyclical nature of the process. This is particularly relevant in engineering, environmental science, and control systems.

Common error

Avoid using "a closed loop" when referring to linear or open-ended processes where there is no feedback mechanism. Using it incorrectly can confuse the reader about the system's dynamics.

Linguistic Context

The phrase "a closed loop" functions as a descriptor, often acting as an adjective modifying a noun to indicate a system or process with a self-contained cycle. Ludwig AI indicates it is correct and usable. Examples show this in contexts like "a closed loop system" or "a closed loop recycling programme".

Expression frequency: Common

Frequent in

Science

30%

News & Media

30%

Academia

20%

Less common in

Formal & Business

10%

Wiki

5%

Reference

5%

Ludwig's WRAP-UP

In summary, the phrase "a closed loop" is a grammatically sound and frequently used term to describe systems or processes that are self-contained and cyclical, where the output serves as feedback for the input. As noted by Ludwig AI, it is correct and usable in various writing contexts. Its application spans across diverse fields, including science, news, and academia. When using this phrase, be mindful of its core meaning – a self-sustaining cycle – and ensure that the context aligns with this concept to avoid misinterpretations. Related terms such as "feedback loop" or "self-contained system" can be employed as alternatives, depending on the desired emphasis. The frequency of this term is common, making it a valuable element to have in your writing toolbox.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

closed system

Similar to "a closed loop" but more general and applicable to a wider range of contexts.

feedback loop

Focuses on the feedback aspect of the system, emphasizing how the output influences the input.

self-contained system

Highlights the independence and completeness of the system, without necessarily implying cyclical behavior.

circular system

Emphasizes the circular nature of the process or system.

self-regulating mechanism

Suggests a system that can adjust itself to maintain equilibrium or achieve a specific goal.

continuous cycle

Emphasizes the ongoing and uninterrupted nature of the loop or process.

recursive process

Highlights the repeating nature of the process, where each step builds upon the previous one.

end-to-end system

Implies a complete system from start to finish, often used in technology and business contexts.

integrated system

Focuses on the interconnectedness and coordination of different components within the system.

complete circuit

Often used in the context of electrical systems, indicating a path for current to flow continuously.

FAQs

How can I use "a closed loop" in a sentence?

You can use "a closed loop" to describe systems or processes where the output is fed back as input, such as "The factory implemented "a closed loop" recycling system to minimize waste".

What's the difference between "a closed loop" and "a feedback loop"?

"A closed loop" generally refers to a complete system, while "a feedback loop" specifically highlights the part of the system where output influences input. They are often used interchangeably, but "a feedback loop" emphasizes the regulatory aspect.

What can I say instead of "a closed loop"?

Depending on the context, you can use alternatives like "a self-contained system", "a circular system", or "a closed system".

Is "a closed loop" appropriate for all contexts?

No, "a closed loop" is most appropriate when describing systems with cyclical processes or feedback mechanisms. It might not fit situations where the system is linear or lacks feedback.