METHOD OF CONTROL OF GYRO-STABILISED PLATFORM Russian patent published in 2013 - IPC G01C21/18 

FIELD: instrument engineering.

SUBSTANCE: initial disposition of gyro-stabilised platform is carried out, the control signals are given to the gyro torquers first of one and then of the opposite sign, the actual angular position of the gyro-stabilised platform is determined continuously with angle sensors mounted on the gimbal joints axes. Simultaneously with the determination of the actual angular position of the gyro-stabilised platform the estimated angular position of the platform is determined relative to the axes of the gimbal joint when giving the control signals taken into account the certified values of the transfer characteristics of the torque sensors, and then by comparing the actual and the estimated angular positions the errors of the controlled rotation are determined, the gyro-stabilised platform is considered to be passed the control with a positive result if the errors of the controlled rotation do not exceed the allowable values.

EFFECT: improvement of the accuracy and reliability of the control of gyro-stabilised platform.

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