Method for automatic control of simulation error in analog circuit and use thereof
US12387026B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Dec 18, 2024 |
| Grant date | Aug 12, 2025 |
| Priority date | — |
| Expiry date | Dec 18, 2044 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F30/373
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method for automatic control of a simulation error in an analog circuit and a use thereof are provided. The method first determines a measurement object and acquires a simulation standard by simulating the measurement object. Then, the method performs simulation based on different parameters of a circuit netlist to acquire an electrical parameter and/or circuit performance evaluation indicator of the measurement object during a simulation process. The method forms a simulation sampling dataset based on a simulation option combination parameter and an error corresponding to the simulation standard. Finally, the method optimizes and analyzes the simulation sampling dataset based on an artificial intelligence algorithm to acquire a simulation option combination that meets a simulation error requirement and takes a least time. The solution achieves automatic selection of the simulation option combination, improving the accuracy of the simulation result.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.