Method and system for generating nonlinear simulation model
US8533136B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 28, 2011 |
| Grant date | Sep 10, 2013 |
| Priority date | — |
| Expiry date | Feb 29, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F30/367
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method and system are provided for generating a nonlinear simulation model of a device under test (DUT). The method and system include receiving large-signal nonlinear waveform data based on responses of the DUT to input signals, determining a set of first dynamical variables and a set of second dynamical variables from the nonlinear waveform data, calculating values of second dynamical variables, providing nonlinear constitutive relations as functions of the first dynamical variables and the calculated values of the second dynamical variables, and compiling the nonlinear simulation model of the DUT using the identified nonlinear constitutive relations.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.