DocumentCode
3433019
Title
Lead-Lag compensators: Analytical and graphical design on the Nyquist plane
Author
Zanasi, Roberto ; Cuoghi, Stefania ; Ntogramatzidis, Lorenzo
Author_Institution
Faculty of Engineering, DII-Information Engineering Department, University of Modena and Reggio Emilia Via Vignolese 905, 41100, Italy
fYear
2011
fDate
12-15 Dec. 2011
Firstpage
4096
Lastpage
4101
Abstract
This paper presents a design method for the synthesis of a general class of lead-lag compensators to exactly satisfy gain and phase margins specifications. A free parameter of the compensator is used as a degree of freedom in order to satisfy additional requirements on the phase and/or gain crossover frequencies. A graphical procedure for the compensator design on the Nyquist plane is presented with some numerical examples.
Keywords
Equations; Frequency response; Lead; Poles and zeros; Regulators; Shape;
fLanguage
English
Publisher
ieee
Conference_Titel
Decision and Control and European Control Conference (CDC-ECC), 2011 50th IEEE Conference on
Conference_Location
Orlando, FL, USA
ISSN
0743-1546
Print_ISBN
978-1-61284-800-6
Electronic_ISBN
0743-1546
Type
conf
DOI
10.1109/CDC.2011.6160801
Filename
6160801
Link To Document