Determining diagnostic coverage for achieving functional safety
US11803180B2 · kind B2 · utility
1Cited by
4References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 15, 2021 |
| Grant date | Oct 31, 2023 |
| Priority date | — |
| Expiry date | Jan 11, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG05B23/0297
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
Disclosed are systems, methods, and non-transitory computer-readable media for determining diagnostic coverage for achieving functional safety. A diagnostic coverage determination system employs an optimized process for efficiently determining a diagnostic coverage level of an electronic circuit. The diagnostic coverage determination system generates an optimized netlist that includes a reduced number of nodes by applying one or more node reduction techniques. The diagnostic coverage is determined based on the optimized netlist, thereby reducing the number of nodes that are injected with faults.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.