Coupled nonlinear sensor system
US7420366B1 · kind B1 · utility
10Cited by
5References
11Claims
0Family size
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Key dates
| Filing date | Jun 18, 2004 |
| Grant date | Sep 2, 2008 |
| Priority date | — |
| Expiry date | Dec 26, 2024 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01R33/04
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A sensor system employing a plurality of nonlinear sensors utilizes a coupling network to interconnect the sensors wherein the coupling network inherently induces oscillations in the sensor system. This approach removes the need to provide bias signal generation either onboard the sensors or via a source external to the sensor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.