Quantitative Feedback Theory Revisited.

Autor: Nwokhah, Osita, Happawana, Gemunu, Taha, Eloi
Zdroj: Dynamics & Control; Jan2001, Vol. 11 Issue 1, p71-80, 10p
Abstrakt: This paper reexamines Horowitz's original formulation of the Quantitative Feedback Theory (QFT) problem in the light of recent developments in robust control. A simple proof of optimality of the loop transmission function in the sense of Horowitz is developed. A difficulty with Horowitz's formulation at high frequencies is corrected. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index