DocumentCode
1683797
Title
Under relaxation techniques for stable convergence in nonlinear circuit simulation
Author
Asai, Hideki ; Kokado, Takeshi
Author_Institution
Dept. of Optoelectron. & Mech. Eng., Shizuoka Univ., Hamamatsu, Japan
fYear
1989
Firstpage
2023
Abstract
A description is given of under relaxation techniques for obtaining stable convergence in network simulation. The virtual state relaxation (VSR) technique is presented, and under relaxation techniques developed from the VSR method are then considered. These techniques are utilized in the simulation program DESIRE. The authors apply the modified under relaxation to the simulation of nonlinear resistive networks, including bipolar transistor circuits, and verify stable convergence
Keywords
circuit analysis computing; convergence of numerical methods; nonlinear network analysis; DESIRE; bipolar transistor circuits; nonlinear circuit simulation; nonlinear resistive networks; simulation program; stable convergence; under relaxation techniques; underrelaxation; virtual state relaxation; Analytical models; Circuit simulation; Convergence; Gaussian processes; Intelligent networks; Iterative methods; Jacobian matrices; Nonlinear circuits; Nonlinear equations; Relaxation methods;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 1989., IEEE International Symposium on
Conference_Location
Portland, OR
Type
conf
DOI
10.1109/ISCAS.1989.100770
Filename
100770
Link To Document