System simulation of mixed-signal multi-domain microsystems with piecewise linear models

Steven P. Levitan, José A. Martínez, Timothy P. Kurzweg, Abhijit J. Davare, Mark Kahrs, Michael Bails, Donald M. Chiarulli

Research output: Contribution to journalArticle

20 Citations (Scopus)

Abstract

We present a component-based multi-level mixed-signal design and simulation environment for microsystems spanning the domains of electronics, mechanics, and optics. The environment provides a solution to the problem of accurate modeling and simulation of multi-domain devices at the system level. This is achieved by partitioning the system into components that are modeled by analytic expressions. These expressions are reduced via linearization into regions of operation for each element of the component and solved with modified nodal analysis in the frequency domain, which guarantees convergence. Feedback among components is managed by a discrete event simulator sending composite signals between components. For electrical, and mechanical components, interaction is via physical connectivity while optical signals are modeled using complex scalar wavefronts, providing the accuracy necessary to model micro-optical components. Simulation speed vs. simulation accuracy can be tuned by controlling the granularity of the regions of operation of the devices, sample density of the optical wavefronts, or the time steps of the discrete event simulator. The methodology is specifically optimized for loosely coupled systems of complex components such as are found in multi-domain microsystems.

Original languageEnglish (US)
Pages (from-to)139-154
Number of pages16
JournalIEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems
Volume22
Issue number2
DOIs
StatePublished - Feb 1 2003

Fingerprint

Microsystems
Wavefronts
Simulators
Linearization
Optics
Mechanics
Electronic equipment
Feedback
Composite materials

All Science Journal Classification (ASJC) codes

  • Software
  • Computer Graphics and Computer-Aided Design
  • Electrical and Electronic Engineering

Cite this

Levitan, Steven P. ; Martínez, José A. ; Kurzweg, Timothy P. ; Davare, Abhijit J. ; Kahrs, Mark ; Bails, Michael ; Chiarulli, Donald M. / System simulation of mixed-signal multi-domain microsystems with piecewise linear models. In: IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems. 2003 ; Vol. 22, No. 2. pp. 139-154.
@article{8f8747c2fc6f4c3a8e7fb59612e600d9,
title = "System simulation of mixed-signal multi-domain microsystems with piecewise linear models",
abstract = "We present a component-based multi-level mixed-signal design and simulation environment for microsystems spanning the domains of electronics, mechanics, and optics. The environment provides a solution to the problem of accurate modeling and simulation of multi-domain devices at the system level. This is achieved by partitioning the system into components that are modeled by analytic expressions. These expressions are reduced via linearization into regions of operation for each element of the component and solved with modified nodal analysis in the frequency domain, which guarantees convergence. Feedback among components is managed by a discrete event simulator sending composite signals between components. For electrical, and mechanical components, interaction is via physical connectivity while optical signals are modeled using complex scalar wavefronts, providing the accuracy necessary to model micro-optical components. Simulation speed vs. simulation accuracy can be tuned by controlling the granularity of the regions of operation of the devices, sample density of the optical wavefronts, or the time steps of the discrete event simulator. The methodology is specifically optimized for loosely coupled systems of complex components such as are found in multi-domain microsystems.",
author = "Levitan, {Steven P.} and Mart{\'i}nez, {Jos{\'e} A.} and Kurzweg, {Timothy P.} and Davare, {Abhijit J.} and Mark Kahrs and Michael Bails and Chiarulli, {Donald M.}",
year = "2003",
month = "2",
day = "1",
doi = "10.1109/TCAD.2002.806604",
language = "English (US)",
volume = "22",
pages = "139--154",
journal = "IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems",
issn = "0278-0070",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
number = "2",

}

System simulation of mixed-signal multi-domain microsystems with piecewise linear models. / Levitan, Steven P.; Martínez, José A.; Kurzweg, Timothy P.; Davare, Abhijit J.; Kahrs, Mark; Bails, Michael; Chiarulli, Donald M.

In: IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems, Vol. 22, No. 2, 01.02.2003, p. 139-154.

Research output: Contribution to journalArticle

TY - JOUR

T1 - System simulation of mixed-signal multi-domain microsystems with piecewise linear models

AU - Levitan, Steven P.

AU - Martínez, José A.

AU - Kurzweg, Timothy P.

AU - Davare, Abhijit J.

AU - Kahrs, Mark

AU - Bails, Michael

AU - Chiarulli, Donald M.

PY - 2003/2/1

Y1 - 2003/2/1

N2 - We present a component-based multi-level mixed-signal design and simulation environment for microsystems spanning the domains of electronics, mechanics, and optics. The environment provides a solution to the problem of accurate modeling and simulation of multi-domain devices at the system level. This is achieved by partitioning the system into components that are modeled by analytic expressions. These expressions are reduced via linearization into regions of operation for each element of the component and solved with modified nodal analysis in the frequency domain, which guarantees convergence. Feedback among components is managed by a discrete event simulator sending composite signals between components. For electrical, and mechanical components, interaction is via physical connectivity while optical signals are modeled using complex scalar wavefronts, providing the accuracy necessary to model micro-optical components. Simulation speed vs. simulation accuracy can be tuned by controlling the granularity of the regions of operation of the devices, sample density of the optical wavefronts, or the time steps of the discrete event simulator. The methodology is specifically optimized for loosely coupled systems of complex components such as are found in multi-domain microsystems.

AB - We present a component-based multi-level mixed-signal design and simulation environment for microsystems spanning the domains of electronics, mechanics, and optics. The environment provides a solution to the problem of accurate modeling and simulation of multi-domain devices at the system level. This is achieved by partitioning the system into components that are modeled by analytic expressions. These expressions are reduced via linearization into regions of operation for each element of the component and solved with modified nodal analysis in the frequency domain, which guarantees convergence. Feedback among components is managed by a discrete event simulator sending composite signals between components. For electrical, and mechanical components, interaction is via physical connectivity while optical signals are modeled using complex scalar wavefronts, providing the accuracy necessary to model micro-optical components. Simulation speed vs. simulation accuracy can be tuned by controlling the granularity of the regions of operation of the devices, sample density of the optical wavefronts, or the time steps of the discrete event simulator. The methodology is specifically optimized for loosely coupled systems of complex components such as are found in multi-domain microsystems.

UR - http://www.scopus.com/inward/record.url?scp=0037318684&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0037318684&partnerID=8YFLogxK

U2 - 10.1109/TCAD.2002.806604

DO - 10.1109/TCAD.2002.806604

M3 - Article

AN - SCOPUS:0037318684

VL - 22

SP - 139

EP - 154

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

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

SN - 0278-0070

IS - 2

ER -