61 citations · 160 across the 10 of their papers we have counts for
5 papers · 1 filter
MATEX: A Distributed Framework for Transient Simulation of Power Distribution Networks
Hao Zhuang, Shih-Hung Weng, Jeng-Hau Lin +1
We proposed MATEX, a distributed framework for transient simulation of power distribution networks (PDNs). MATEX utilizes matrix exponential kernel with Krylov subspace approximati…
An Algorithmic Framework for Efficient Large-Scale Circuit Simulation Using Exponential Integrators
Hao Zhuang, Wenjian Yu, Ilgweon Kang +2
We propose an efficient algorithmic framework for time domain circuit simulation using exponential integrator. This work addresses several critical issues exposed by previous matri…
Simulation Algorithms with Exponential Integration for Time-Domain Analysis of Large-Scale Power Delivery Networks
Hao Zhuang, Wenjian Yu, Shih-Hung Weng +5
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…
FFTPL: An Analytic Placement Algorithm Using Fast Fourier Transform for Density Equalization
Jingwei Lu, Pengwen Chen, Chin-Chih Chang +4
We propose a flat nonlinear placement algorithm FFTPL using fast Fourier transform for density equalization. The placement instance is modeled as an electrostatic system with the a…
Power Grid Simulation using Matrix Exponential Method with Rational Krylov Subspaces
Hao Zhuang, Shih-Hung Weng, Chung-Kuan Cheng
One well adopted power grid simulation methodology is to factorize matrix once and perform only backward forward substitution with a deliberately chosen step size along the simulat…