4199

Автор(ы): 

Автор(ов): 

2

Параметры публикации

Тип публикации: 

Доклад

Название: 

Describing the H-Infinity Set in the Controller Parameters Space

Наименование конференции: 

  • European Control Conference (ECC)

Город: 

  • -

Издательство: 

  • -

Год издания: 

2007

Страницы: 

-
Аннотация
The aim of this paper is to give an instrument for describing the regions in the controller parameter space such that the H-infinity-norm of the closed loop transfer function of a given system is less than a prescribed level. In this note we consider a particular family of linear control systems, comprising also plant with PID controller. We show that for such systems the problem can be easily tackled with the analysis of non-homogeneous quadratic forms in the parameters space, so that first the general L-infinity region can be well approximated, and then the H-infinity subregion distinguished. We present a method for both the description of such a region and of its border. In case of two parameters controller a nice graphical analysis may be performed. Finally Some examples are provided in order to explore the technique proposed.

Библиографическая ссылка: 

Spelta C., Грязина Е.Н. Describing the H-Infinity Set in the Controller Parameters Space / . -: -, 2007. С. -.