MATEX: A distributed framework for transient simulation of power distribution networks

H Zhuang, SH Weng, JH Lin, CK Cheng - Proceedings of the 51st Annual …, 2014 - dl.acm.org
We proposed MATEX, a distributed framework for transient simulation of power distribution
networks (PDNs). MATEX utilizes matrix exponential kernel with Krylov subspace …

Simulation algorithms with exponential integration for time-domain analysis of large-scale power delivery networks

H Zhuang, W Yu, SH Weng, I Kang… - … on Computer-Aided …, 2016 - ieeexplore.ieee.org
We design an algorithmic framework using matrix exponentials for time-domain simulation of
power delivery network (PDN). Our framework can reuse factorized matrices to simulate the …

Time-domain analysis of large-scale circuits by matrix exponential method with adaptive control

SH Weng, Q Chen, CK Cheng - IEEE Transactions on …, 2012 - ieeexplore.ieee.org
We propose an explicit numerical integration method based on matrix exponential operator
for transient analysis of large-scale circuits. Solving the differential equation analytically, the …

A comparative study of electromagnetic transient simulations using companion circuits, and descriptor state-space equations

A Sinkar, H Zhao, B Qu, AM Gole - Electric Power Systems Research, 2021 - Elsevier
This paper investigates an alternative method for EMT simulation of power networks, which
uses Descriptor State-space Equations (DSE) to represent the dynamical equations of the …

Circuit simulation via matrix exponential method for stiffness handling and parallel processing

SH Weng, Q Chen, N Wong, CK Cheng - Proceedings of the …, 2012 - dl.acm.org
We propose an advanced matrix exponential method (MEXP) to handle the transient
simulation of stiff circuits and enable parallel simulation. We analyze the rapid decaying of …

Model order reduction for transient simulation of active distribution networks

C Wang, H Yu, P Li, J Wu, C Ding - … Generation, Transmission & …, 2015 - Wiley Online Library
With the increasing penetration of distributed generation, distribution networks are evolving
from passive to active. New transient simulation methods are required to study the detailed …

EI-MOR: A hybrid exponential integrator and model order reduction approach for transient power/ground network analysis

C Wang, D Yang, Q Chen - Proceedings of the 41st IEEE/ACM …, 2022 - dl.acm.org
Exponential integrator (EI) method has been proved to be an effective technique to
accelerate large-scale transient power/ground network analysis. However, EI requires the …

A cross-layer SER analysis in the presence of PVTA variations

B Farahani, S Habibi, S Safari - Microelectronics Reliability, 2015 - Elsevier
As the technology scaling enters into the nanoscale regime, soft errors become one of the
major challenging issues for VLSI chips. Susceptibility to soft error is even becoming more …

From Circuit Theory, Simulation to SPICE< sup> Diego<\/sup>: A Matrix Exponential Approach for Time-Domain Analysis of Large-Scale Circuits

H Zhuang, X Wang, Q Chen, P Chen… - IEEE Circuits and …, 2016 - ieeexplore.ieee.org
SPICE (Simulation Program with Integrated Circuit Emphasis) is a widely used circuit
simulation framework for integrated circuit designs. The basic skeleton of SPICE time …

An algorithmic framework for efficient large-scale circuit simulation using exponential integrators

H Zhuang, W Yu, I Kang, X Wang… - Proceedings of the 52nd …, 2015 - dl.acm.org
We propose an efficient algorithmic framework for time-domain circuit simulation using
exponential integrators. This work addresses several critical issues exposed by previous …