Title :
QFT Templates for Plants With a High Number of Uncertainty Parameters
Author :
Martín-Romero, Juan José ; Martín-Romero, Arturo
Author_Institution :
Centro Nacional de Informacion y Comunicacion Educativa, Madrid
fDate :
4/1/2007 12:00:00 AM
Abstract :
When uncertainty is given in parametric form, the QFT templates computation requires time if the number of parameters is high. The latest methods do not solve the problem efficiently. The present note shows a new way to calculate templates by means of analytic functions. The discrete template is replaced by an analytic template, so operations are done with functions, not with points. In such a way, the computation time is reduced and the results can be used to solve other problems such as bounds computation
Keywords :
discrete systems; feedback; robust control; uncertain systems; bounds computation; quantitative feedback theory templates; robust control; templates computation; uncertainty parameters; Arithmetic; Control design; Feedback; Frequency; Grid computing; Robust control; Uncertain systems; Uncertainty; Analytic template; discrete template; quantitative feedback theory (QFT); uncertainty;
Journal_Title :
Automatic Control, IEEE Transactions on
DOI :
10.1109/TAC.2007.894547
