DocumentCode
931869
Title
A Note on Moving Poles in Nonlinear Oscillating Systems
Author
Wrigley, William B.
Author_Institution
Georgia Institute of Technology, Atlanta, Ga.
Volume
41
Issue
6
fYear
1953
fDate
6/1/1953 12:00:00 AM
Firstpage
774
Lastpage
777
Abstract
Since poles of the complex imnmittance of a linear system represent the decrements and frequencies of rotating phasors in the linear time domain, it is suggested that a nonlinear system might be represented by moving poles whose instaneous decrements and frequencies are associated with phasors rotating in the nonlinear or time-distorted phase space. This idea is applied to the analysis of a class of nonlinear oscillation generators of the second order which is described by the differential equation, ¿-N1(¿, X)=0.
Keywords
Capacitance; Differential equations; Frequency domain analysis; Inductance; Linear systems; Nonlinear systems; Space technology; Time domain analysis;
fLanguage
English
Journal_Title
Proceedings of the IRE
Publisher
ieee
ISSN
0096-8390
Type
jour
DOI
10.1109/JRPROC.1953.274259
Filename
4051387
Link To Document