EP 2753941 A4 20150429 - A METHOD AND SYSTEM OF RECALIBRATING AN INERTIAL SENSOR
Title (en)
A METHOD AND SYSTEM OF RECALIBRATING AN INERTIAL SENSOR
Title (de)
VERFAHREN UND SYSTEM ZUR REKALIBRIERUNG EINES TRÄGHEITSKRAFTSENSORS
Title (fr)
PROCÉDÉ ET SYSTÈME DE RÉÉTALONNAGE D'UN CAPTEUR INERTIEL
Publication
Application
Priority
- AU 2011903660 A 20110908
- AU 2012001009 W 20120829
Abstract (en)
[origin: WO2013033755A1] There is provided a method and system of recalibrating a sensor, preferably by determining a sensor bias for an Inertial Measurement Unit (IMU) in a vehicle. The sensor bias is determined by taking a measurement from the IMU at a first orientation, and then taking a second measurement from the IMU at a second orientation that is rotated approximately 180° from the first orientation.
IPC 8 full level
G01P 21/00 (2006.01); G01C 25/00 (2006.01)
CPC (source: EP)
G01C 25/005 (2013.01); G01P 21/00 (2013.01)
Citation (search report)
- [XYI] US 2007150221 A1 20070628 - BABALA MIKE [US], et al
- [XYI] US 7066004 B1 20060627 - KOHLER STEWART M [US], et al
- [XYI] US 2009138224 A1 20090528 - LOU RUEY-DER [TW]
- [Y] US 2011077891 A1 20110331 - KOENIG MICHAEL [US]
- [Y] WO 2008068542 A1 20080612 - NOKIA CORP [FI], et al
- [A] EP 1701135 A1 20060913 - DELPHI TECH INC [US]
- See references of WO 2013033755A1
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
DOCDB simple family (publication)
WO 2013033755 A1 20130314; AR 087800 A1 20140416; AU 2012307069 A1 20140306; BR 112014005130 A2 20170418; CA 2848102 A1 20130314; CN 103782180 A 20140507; EP 2753941 A1 20140716; EP 2753941 A4 20150429; MX 2014002805 A 20140410
DOCDB simple family (application)
AU 2012001009 W 20120829; AR P120103296 A 20120906; AU 2012307069 A 20120829; BR 112014005130 A 20120829; CA 2848102 A 20120829; CN 201280043450 A 20120829; EP 12830416 A 20120829; MX 2014002805 A 20120829