Methods and apparatus for calibrating the zero rate output of a sensor
US12072190B2 · kind B2 · utility
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5References
22Claims
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Key dates
| Filing date | Nov 22, 2019 |
| Grant date | Aug 27, 2024 |
| Priority date | — |
| Expiry date | Nov 22, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/0346
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A method for calibrating zero rate offset (ZRO) of a first inertial sensor located on a device, the method includes determining a stability level of the device based on information associated with at least one non-inertial sensor located on the device; and performing a calibration of the ZRO of the first inertial sensor when the stability level is above a threshold.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.