FIELD: precision navigation of mobile objects.
SUBSTANCE: proposed navigational complex includes receiver-indicator of satellite navigational system, speed and heading meters with three-degree direction sensor mounted in body-axis coordinate system, roll and pitch sensors, angle-of-attack sensor and side-slip sensor, linear acceleration sensor and angular-rate sensor mounted in body-axis coordinate system of mobile object for joint processing of all sensors and systems. Proposed complex is additionally provided with indirect stabilized platform equipped with three gimbal frames on which the following components are mounted: three torque electric motors with servo units, two three-component accelerometers with motion mechanisms and linear velocity meter of three-component accelerometers; they are functionally connected with onboard computer.
EFFECT: enhanced accuracy of determination of present navigational parameters.
1 dwg
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