State-space model-based simulators and methods
US8504345B1 · kind B1 · utility
8Cited by
4References
22Claims
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Key dates
| Filing date | Oct 13, 2009 |
| Grant date | Aug 6, 2013 |
| Priority date | — |
| Expiry date | Feb 4, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F30/30
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A simulator includes an analysis module for extracting a state-space model of response of a physical system to an input from a frequency-domain representation thereof, using a SVD, and singular vectors thereof, of a Loewner matrix derived from the frequency-domain representation, and a simulator module for simulating the response of the physical system in the time domain based on the extracted state-space model.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.