DocumentCode
420522
Title
Map projection of Nyquist diagram for linear systems
Author
Chai, Li ; Wang, Lei ; Xue, Anke
Author_Institution
Inst. of Intelligent Inf. & Control Technol., Hangzhou Inst. of Electron. Eng., China
Volume
1
fYear
2004
fDate
15-19 June 2004
Firstpage
6
Abstract
A new plot of the frequency response for linear systems is presented. The idea is to use the map projection to Nyquist diagram. The new plot is not only suitable to describe the model uncertainties in modern robust control theory, but also helpful to the innovation of undergraduate level control education. We also give the stability criterion in terms of the new plot.
Keywords
Nyquist criterion; Nyquist diagrams; frequency response; linear systems; robust control; uncertain systems; Nyquist diagram; frequency response; linear systems; map projection; robust control theory; stability criterion; uncertain system; undergraduate level control education; Control systems; Frequency response; Intelligent control; Level control; Linear systems; Robust control; Stability criteria; Technological innovation; Uncertainty;
fLanguage
English
Publisher
ieee
Conference_Titel
Intelligent Control and Automation, 2004. WCICA 2004. Fifth World Congress on
Print_ISBN
0-7803-8273-0
Type
conf
DOI
10.1109/WCICA.2004.1340471
Filename
1340471
Link To Document