METHOD FOR DETERMINATION OF ABNORMALITIES OF ACCELERATIONS OF FORCE OF GRAVITY

摘要

Method for measurement of abnormalities of acceleration of force of gravity includes measurement of navigation parameters, value of height and specific force of gravity by means of gyroscopic gravimeter that is installed on gyro-stabilized platform that at rotation in space takes position at which direction of its vertical axis coincides with direction of local vertical on basis of readings of accelerometers included to it, with calculation on basis of input data of measurements of value of abnormality of acceleration of gravity. At that additionally at calculating one takes into account values of projections of specific force of gravity by three axles, with formation of signals for control of gyro-stabilized platform, with change of its spatial position in such way that direction of axis of sensitivity of gravimeter exactly coincides with direction of total vector of specific force of gravity.