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 :
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