Arrangement using sensed magnetic flux for rate damping and vibration suppression
US5453675A · kind A · utility
1Cited by
5References
12Claims
0Family size
Inventors
Key dates
| Filing date | Oct 13, 1994 |
| Grant date | Sep 26, 1995 |
| Priority date | — |
| Expiry date | Oct 13, 2014 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG05B11/32
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
Flux information in a magnetic circuit such as may be used for rate damping and vibration suppression in a magnetic forcer system is sensed and is used in conjunction with a differentiated forcer position signal to provide a rate damping signal. The sensed magnetic flux is used to synthesize an inertial velocity signal which is applied as a position rate damping input to a closed position control loop.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.