Physics-based approach for attack detection and localization in closed-loop controls for autonomous vehicles
US12141274B2 · kind B2 · utility
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26References
23Claims
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Key dates
| Filing date | Jun 7, 2022 |
| Grant date | Nov 12, 2024 |
| Priority date | — |
| Expiry date | Jun 19, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2221/034
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Methods and apparatus relating to a physics-based approach for attack detection and/or localization in closed-loop controls for autonomous vehicles are described. In an embodiment, multiple state estimators are used to compute a set of residuals to detect, classify, and/or localize attacks. This allows for determination of an attacker's location and the kind of attack being perpetrated. Other embodiments are also disclosed and claimed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.