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ASPDAC
2007
ACM
146views Hardware» more  ASPDAC 2007»
13 years 9 months ago
Practical Implementation of Stochastic Parameterized Model Order Reduction via Hermite Polynomial Chaos
Abstract-- This paper describes the stochastic model order reduction algorithm via stochastic Hermite Polynomials from the practical implementation perspective. Comparing with exis...
Yi Zou, Yici Cai, Qiang Zhou, Xianlong Hong, Sheld...
DAC
2003
ACM
14 years 6 months ago
A TBR-based trajectory piecewise-linear algorithm for generating accurate low-order models for nonlinear analog circuits and MEM
In this paper we propose a method for generating reduced models for a class of nonlinear dynamical systems, based on truncated balanced realization (TBR) algorithm and a recently ...
Dmitry Vasilyev, Michal Rewienski, Jacob White
CDC
2009
IEEE
114views Control Systems» more  CDC 2009»
13 years 9 months ago
Parametric model order reduction accelerated by subspace recycling
Abstract-- Many model order reduction methods for parameterized systems need to construct a projection matrix V which requires computing several moment matrices of the parameterize...
Lihong Feng, Peter Benner, Jan G. Korvink
ICPR
2006
IEEE
14 years 6 months ago
Object Tracking Using Globally Coordinated Nonlinear Manifolds
We present a dynamic inference algorithm in a globally parameterized nonlinear manifold and demonstrate it on the problem of visual tracking. An appearance manifold is usually non...
Che-Bin Liu, Ming-Hsuan Yang, Narendra Ahuja, Ruei...
ICCAD
2001
IEEE
111views Hardware» more  ICCAD 2001»
14 years 2 months ago
A Trajectory Piecewise-Linear Approach to Model Order Reduction and Fast Simulation of Nonlinear Circuits and Micromachined Devi
—In this paper, we present an approach to nonlinear model reduction based on representing a nonlinear system with a piecewise-linear system and then reducing each of the pieces w...
Michal Rewienski, Jacob White