Method and device for multi-interval collocation for efficient high accuracy circuit simulation
US7035782B2 · kind B2 · utility
9Cited by
2References
40Claims
0Family size
Assignee
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Key dates
| Filing date | Jun 1, 2001 |
| Grant date | Apr 25, 2006 |
| Priority date | — |
| Expiry date | Feb 13, 2023 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F30/367
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method and apparatus are provided for solving a set of differential-algebraic equation arising in a circuit simulation is provided. A collocation method is applied to each differential-algebraic equation to discretize the set of differential-algebraic equations. A solution to the set of differential-algebraic equations based on the discretized differential-algebraic equation is then formed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.