The Implementation of High-Order Single-Step Integration Technique into Circuit Simulator

The Implementation of High-Order Single-Step Integration Technique into Circuit Simulator

This paper presents a new integration technique for time-domain simulation of nonlinear electronic circuits. The new technique exploits A -stable single-step integration methods of order 1 up to 4 obtained by applying the Obreshkov formula to charge oriented circuit equations. The predictor-correcto...

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Bibliographic Details
Published in:2018 IEEE East-West Design & Test Symposium (EWDTS) pp. 1 - 6
Main Authors: Gourary, M. M., Rusakov, S.G., Ulyanov, S.L., Zharov, M. M.
Format: Conference Proceeding
Language:English
Published: IEEE 01-09-2018
Subjects:
Circuit stability
Computational modeling
Integrated circuit modeling
Mathematical model
Numerical models
Prediction algorithms
Transient analysis
Online Access:Get full text
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Summary:This paper presents a new integration technique for time-domain simulation of nonlinear electronic circuits. The new technique exploits A -stable single-step integration methods of order 1 up to 4 obtained by applying the Obreshkov formula to charge oriented circuit equations. The predictor-corrector algorithm exploited in the transient analysis for solving the initial value problem is described. The numerical examples of time-domain simulation are given which demonstrate the numerical accuracy and efficiency of the proposed technique.
ISSN:2472-761X
DOI:10.1109/EWDTS.2018.8524667