EP 4214467 A1 20230726 - VIBRATING SENSOR WITH HYBRIDISATION UNIT
Title (en)
VIBRATING SENSOR WITH HYBRIDISATION UNIT
Title (de)
VIBRATIONSSENSOR MIT HYBRIDISIERUNGSEINHEIT
Title (fr)
CAPTEUR VIBRANT AVEC UNITÉ D'HYBRIDATION
Publication
Application
Priority
- FR 2009433 A 20200917
- EP 2021075222 W 20210914
Abstract (en)
[origin: WO2022058303A1] Inertial rotation sensor comprising a vibrating resonator (1) associated with at least two first transducers (2.1) connected to a first electronic processing unit (5) via an electronic multiplexing member (6) in order to function consecutively in motorisation mode and in detection mode and to provide a first detection signal. The vibrating resonator (1) is associated with at least two second transducers (2.2) connected, via two load amplifiers (3.1), two anti-aliasing filters (3.2) and two analogue-to-digital converters (3.3), to a second electronic processing unit (4) in order to function in detection mode and provide a second detection signal. The sensor comprises an electronic hybridisation unit (20) for forming a third detection signal from the first and second detection signals.
IPC 8 full level
G01C 19/5691 (2012.01); G01C 19/5776 (2012.01)
CPC (source: EP US)
G01C 19/5691 (2013.01 - EP); G01C 19/5776 (2013.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
FR 3114146 A1 20220318; FR 3114146 B1 20220812; CN 116348738 A 20230627; EP 4214467 A1 20230726; US 2023341227 A1 20231026; WO 2022058303 A1 20220324
DOCDB simple family (application)
FR 2009433 A 20200917; CN 202180069912 A 20210914; EP 2021075222 W 20210914; EP 21777508 A 20210914; US 202118026675 A 20210914