FIELD: navigation of moving objects. SUBSTANCE: gyroplatform is oscillated with specified frequency characteristics with the use of follow-up motors. Components of apparent acceleration are measured by means of accelerometers. Components of absolute angular velocity of instrument trihedral are fixed. Navigational parameters and position vertical are generated by signals from three accelerometers and three meters of components of angular velocity. EFFECT: increased precision thanks to oscillation of meters. 1 dwg
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Authors
Dates
1999-09-20—Published
1998-05-18—Filed