Title :
A note on digital redesign with Generalized Bilinear Transformation
Author :
Zhai, Guisheng ; Norisada, Takaaki ; Imae, J. ; Kobayashi, Tornoaki
Author_Institution :
Dept. of Math. Sci., Shibaura Inst. of Technol., Saitama, Japan
Abstract :
Generalized Bilinear Transformation (GBT) is an existing digital redesign method which has been proposed to deal with comparatively large sampling period, but it tends to result in large overshoot and other unsatisfactory performance. In this paper, we aim to deal with the overshoot problem by introducing piecewise or multiple discretization parameters in GBT, and show effectiveness of the proposed method by two simulation examples.
Keywords :
bilinear systems; control system synthesis; discrete time systems; digital redesign; discrete-time controller; generalized bilinear transformation; large sampling period; multiple discretization parameter; overshoot problem; piecewise parameter; Digital redesign; Discretization parameter; Generalized bilinear transformation (GBT); Sampling period; Switched system;
Conference_Titel :
Modelling, Identification and Control (ICMIC), The 2010 International Conference on
Conference_Location :
Okayama
Print_ISBN :
978-1-4244-8381-5
Electronic_ISBN :
978-0-9555293-3-7
