Quantitative feedback theory
id:
quantitative-feedback-theory-282-12905918
title:
Quantitative feedback theory
text:
In control theory, quantitative feedback theory (QFT), developed by Isaac Horowitz, is a frequency domain technique utilising the Nichols chart (NC) in order to achieve a desired robust design over a specified region of plant uncertainty. Desired time-domain responses are translated into frequency domain tolerances, which lead to bounds on the loop transmission function. The design process is highly transparent, allowing a designer to see what trade-offs are necessary to achieve a desired perfor
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Quantitative_feedback_theory
date created:
date modified:
2022-08-04T06:27:53Z
main entity:
{"identifier":"Q7268924","url":"https://www.wikidata.org/entity/Q7268924"}
image:
fields total:
13
integrity:
13