DocumentCode :
2828875
Title :
Stability of parasitic dynamics at a DC-operating point: topological analysis
Author :
Hasler, Martin
Author_Institution :
Dept. of Electr. Eng., Swiss Federal Inst. of Technol., Lausanne, Switzerland
fYear :
1991
fDate :
11-14 Jun 1991
Firstpage :
770
Abstract :
The stability of the DC-operating points is discussed. A necessary condition is given for the asymptotic stability of the DC-operating points of a circuit, based on the type of circuit elements and their connections, but not on their parameters. If the condition is not satisfied, there are circuit parameters such that the circuit has an unstable DC-operating point. If the condition is satisfied, the linearized circuit at the DC-operating point has no positive real natural frequencies, but it still could have complex conjugate natural frequencies with a positive real part
Keywords :
network parameters; network topology; nonlinear network analysis; stability; DC-operating point; asymptotic stability; circuit parameters; complex conjugate natural frequencies; linearized circuit; nonlinear resistive circuits; parasitic dynamics stability; topological analysis; Asymptotic stability; Capacitors; Circuit stability; Differential equations; Frequency; Inductors; Nonlinear circuits; Resistors; Stability analysis; Voltage;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Circuits and Systems, 1991., IEEE International Sympoisum on
Print_ISBN :
0-7803-0050-5
Type :
conf
DOI :
10.1109/ISCAS.1991.176476
Filename :
176476
Link To Document :
بازگشت