Device and method for determining the transfer function of an angle sensor
US11946772B2 · kind B2 · utility
0Cited by
0References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 9, 2020 |
| Grant date | Apr 2, 2024 |
| Priority date | — |
| Expiry date | Jun 16, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01D18/006
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The concept described herein relates to a device and a method for determining the transfer function of an angle sensor in the course of operation. For this purpose, a sequence of angle output signals of the angle sensor is received during at least one time interval in which the angle sensor is exposed to a rotating magnetic field. Furthermore, the transfer function of the angle sensor is determined on the basis of the sequence of angle output signals. The method can be carried out during regular operation of the angle sensor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.