An efficient framework for passive compact dynamical modeling of multiport linear systems

Authors:
Zohaib Mahmood;Roberto Suaya;Luca Daniel
Affiliations:
MIT, Cambridge, MA;Mentor Graphics, Grenoble, France;MIT, Cambridge, MA
Venue:
DATE '12 Proceedings of the Conference on Design, Automation and Test in Europe
Year:
2012

Citing 4
Cited 0

A convex programming approach to positive real rational approximation

Proceedings of the 2001 IEEE/ACM international conference on Computer-aided design
Algorithm 875: DSDP5—software for semidefinite programming

ACM Transactions on Mathematical Software (TOMS)
Passive reduced order modeling of multiport interconnects via semidefinite programming

Proceedings of the Conference on Design, Automation and Test in Europe
A Quasi-Convex Optimization Approach to Parameterized Model Order Reduction

IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems

Quantified Score

Hi-index	0.00

Visualization

Abstract

We present an efficient and scalable framework for the generation of guaranteed passive compact dynamical models for multiport structures. The proposed algorithm enforces passivity using frequency independent linear matrix inequalities, as opposed to the existing optimization based algorithms which enforce passivity using computationally expensive frequency dependent constraints. We have tested our algorithm for various multiport structures. An excellent match between the given samples and our passive model was achieved.