Closed loop
Topics referred to by the same term
From Wikipedia, the free encyclopedia
Closed loop or closed-loop may refer to:
Mathematics
- Loop (topology), topological path whose initial point is equal to its terminal point
- Closed curve, the image of a continuous mapping of a circle
Technology
- Closed-loop controller, control law that uses knowledge of the state or output
- Closed-loop transfer function, mathematical function describing the net result of the effects of a feedback control loop on the input signal to the plant under control
- Electronic feedback loop
- Proportional–integral–derivative controller (PID), type of feedback controller using three terms (P, I, and D)
- Closed ecological system, ecosystem that does not exchange matter with the exterior
- Closed-loop communication, communication technique in which every received message is confirmed by the sender
- Ecological sanitation systems (or ecosan), approach to sanitation provision which aims to safely reuse excreta in agriculture
Other uses
- Circular economy, with materials recycled
- Closed time loop, a paradox of time travel
- Knot loop, in a knot
This disambiguation page lists articles associated with the title Closed loop.
If an internal link incorrectly led you here, you may wish to change the link to point directly to the intended article.
If an internal link incorrectly led you here, you may wish to change the link to point directly to the intended article.