FIELD: navigation.
SUBSTANCE: invention relates to navigation measurements and can be used for determining coordinates of mobile object, for example, aircraft (AC). Device comprises inertial measuring unit, which includes a unit of laser gyroscopes and accelerometers unit, a rotation mechanism, electronics unit of inertial measuring unit and interfaces, digital microprocessor, interface with navigation information speed calculation unit, control unit and display unit, ADC and DAC, navigation data bus, a correction unit, which includes: time counter, a unit for determining error of laser gyroscopes, correction signal output unit , control law parameters output unit, master unit errors of accelerometers, unit of control law.
EFFECT: technical result is increase of control and navigation parameters of aircraft flight.
2 cl, 1 dwg
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