Title
Determining Potentially Unstable Operating Points Using Time-Varying Root-Locus
Abstract
The application of time-varying root-locus (TVRL) algorithm for transient analysis of electronic circuits with potentially unstable operating points is presented. The TVRL algorithm calculates the dynamic movement of evolving characteristic equation roots by computing them at a sequence of time instants during the circuit transient. This TVRL indicates the existence of potentially unstable operating points. An LC-filter with Q-enhancement is used as example to demonstrate the dynamics of the circuit characteristic equation roots during
Year
Venue
Keywords
2015
2015 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS (ISCAS)
Conditional Instability, Power Supply Transient, Time-Variable Root Locus, Semi-Symbolic Analysis, Q-Enhanced Filter
Field
DocType
ISSN
Q factor,Oscillation,Characteristic equation,Computer science,Control theory,Inductor,Electronic engineering,Root locus,Transient analysis,Electronic circuit
Conference
0271-4302
Citations 
PageRank 
References 
3
0.53
5
Authors
3
Name
Order
Citations
PageRank
Jani K. Jarvenhaara183.83
Nikolay T. Tchamov2177.82
Igor M. Filanovsky38322.03