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1. (WO2018042200) METHOD AND SYSTEM FOR CALIBRATING ONE OR MORE SENSORS OF AN INERTIAL MEASUREMENT UNIT AND/OR INITIALISING AN INTERTIAL MEASUREMENT UNIT
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Pub. No.: WO/2018/042200 International Application No.: PCT/GB2017/052565
Publication Date: 08.03.2018 International Filing Date: 04.09.2017
IPC:
G01C 25/00 (2006.01)
G PHYSICS
01
MEASURING; TESTING
C
MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
25
Manufacturing, calibrating, cleaning, or repairing instruments or devices referred to in the other groups of this subclass
Applicants:
DRAEGER SAFETY UK LIMITED [GB/GB]; Ullswater Close Blyth Riverside Business Park Blyth Northumberland NE24 4RG, GB
Inventors:
BARNES, Matthew; GB
CARR, Conor; GB
Agent:
MCCARTNEY, Jonathan; GB
Priority Data:
1614983.304.09.2016GB
Title (EN) METHOD AND SYSTEM FOR CALIBRATING ONE OR MORE SENSORS OF AN INERTIAL MEASUREMENT UNIT AND/OR INITIALISING AN INTERTIAL MEASUREMENT UNIT
(FR) PROCÉDÉ ET SYSTÈME D'ÉTALONNAGE D'UN OU DE PLUSIEURS CAPTEURS D'UNE UNITÉ DE MESURE INERTIELLE ET/OU D'INITIALISATION D'UNE UNITÉ DE MESURE INERTIELLE
Abstract:
(EN) There is disclosed a method of calibrating the output of one or more sensors of an inertial measurement unit, the inertial measurement unit being at least a part of a portable module, the method comprising docking the portable module to a dock; determining that the portable module has been docked; and in response to determining that the portable module has been docked, performing a calibration process to calibrate the output of at least one sensor of the inertial measurement unit.
(FR) La présente invention concerne un procédé d'étalonnage de la sortie d'un ou de plusieurs capteurs d'une unité de mesure inertielle, l'unité de mesure inertielle constituant au moins une partie d'un module portable, le procédé consistant à poser le module portable sur une station d'accueil ; déterminer que le module portable a été posé ; et en réponse à la détermination du fait que le module portable a été posé, réaliser un processus d'étalonnage pour étalonner la sortie d'au moins un capteur de l'unité de mesure inertielle.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)