(19)
(11) EP 4 798 927 A1

(12)

(43) Date of publication:
02.09.2026 Bulletin 2026/36

(21) Application number: 25893273.0

(22) Date of filing: 07.12.2025
(51) International Patent Classification (IPC): 
G01C 25/00(2006.01)
(52) Cooperative Patent Classification (CPC):
G01C 19/5684; G01C 25/00; G01C 19/5776; G01C 25/005; G01C 19/567; G01C 19/5726
(86) International application number:
PCT/IL2025/051084
(87) International publication number:
WO 2026/133319 (25.06.2026 Gazette 2026/26)
(84) Designated Contracting States:
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 ME MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA
Designated Validation States:
GE KH LA MA MD TN

(30) Priority: 16.12.2024 IL 31772924

(71) Applicant: Israel Aerospace Industries Ltd.
7010000 Lod (IL)

(72) Inventors:
  • GRUVER, Jose Luis
    6082156 Shoham (IL)
  • ARAZI, Yaakov
    4813949 Rosh Haayin (IL)

(74) Representative: Bianchetti & Minoja with Trevisan & Cuonzo IPS SRL 
Via Plinio, 63
20129 Milano
20129 Milano (IT)

   


(54) SELF CALIBRATION FOR ANGULAR RATE ESTIMATION FOR AXISYMMETRIC CORIOLIS VIBRATING GYROSCOPES