Matches in DBpedia 2014 for { <http://dbpedia.org/resource/Negative_feedback> ?p ?o. }
Showing items 1 to 32 of
32
with 100 items per page.
- Negative_feedback abstract "Negative feedback occurs when the result of a process influences the operation of the process itself in such a way as to reduce changes. Negative feedback tends to make a system self-regulating; it can produce stability and reduce the effect of fluctuations. Negative feedback loops in which just the right amount of correction is applied in the most timely manner can be very stable, accurate, and responsive.In systems controlled by a negative feedback loop, a measurement of some variable is compared with a required value to estimate the current error, which is then used to reduce the gap between the measurement and the required value, as well as to counter the effects of unpredictable influences from the system's environment.Negative feedback is widely used in mechanical and electronic engineering, but it also occurs naturally within living organisms, and can be seen in many other fields from chemistry and economics to social behaviour and the climate.For example, negative feedback as a control technique may be seen in the refinements of the water clock introduced by Ktesibios of Alexandria in the 3rd century BCE and in the steam engine governor patented by James Watt in 1788. The mathematical principles were first worked out by Harold S. Black at Bell Telephone Laboratories in 1933 as the basis for electronic systems. General negative feedback systems are studied mathematically in control systems engineering.".
- Negative_feedback thumbnail Ideal_feedback_model.svg?width=300.
- Negative_feedback wikiPageExternalLink 1_physiological_homeostasis.htm.
- Negative_feedback wikiPageID "213328".
- Negative_feedback wikiPageRevisionID "603512720".
- Negative_feedback hasPhotoCollection Negative_feedback.
- Negative_feedback subject Category:Analog_circuits.
- Negative_feedback subject Category:Control_theory.
- Negative_feedback subject Category:Cybernetics.
- Negative_feedback subject Category:Signal_processing.
- Negative_feedback comment "Negative feedback occurs when the result of a process influences the operation of the process itself in such a way as to reduce changes. Negative feedback tends to make a system self-regulating; it can produce stability and reduce the effect of fluctuations.".
- Negative_feedback label "Contre réaction".
- Negative_feedback label "Negative Rückkopplung".
- Negative_feedback label "Negative feedback".
- Negative_feedback label "Realimentación negativa".
- Negative_feedback label "Sprzężenie zwrotne ujemne".
- Negative_feedback label "Tegenkoppeling".
- Negative_feedback label "Отрицательная обратная связь".
- Negative_feedback label "ارتجاع سلبي".
- Negative_feedback label "负反馈".
- Negative_feedback sameAs Negative_Rückkopplung.
- Negative_feedback sameAs Realimentación_negativa.
- Negative_feedback sameAs Contre_réaction.
- Negative_feedback sameAs 음성_되먹임.
- Negative_feedback sameAs Tegenkoppeling.
- Negative_feedback sameAs Sprzężenie_zwrotne_ujemne.
- Negative_feedback sameAs m.01f7pw.
- Negative_feedback sameAs Q62527.
- Negative_feedback sameAs Q62527.
- Negative_feedback wasDerivedFrom Negative_feedback?oldid=603512720.
- Negative_feedback depiction Ideal_feedback_model.svg.
- Negative_feedback isPrimaryTopicOf Negative_feedback.
