Device and method for determining the rotary orientation of a motor through use of a resolver signal derived from the rotary orientation
US6931918B2 · kind B2 · utility
12Cited by
11References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 29, 2003 |
| Grant date | Aug 23, 2005 |
| Priority date | — |
| Expiry date | Mar 17, 2023 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG05B2219/41245
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Described are methods and devices for determining the rotary orientation of a motor using a resolver signal derived from the rotary orientation of the motor. In particular, the methods and devices utilize a single control system that is arranged both for triggering and for evaluating the resolver signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.