| 摘要 |
The invention relates to area of physics, in particular to measurement of vertical component of vector of acceleration of gravity from board of movable apparatus. Two-rotor integrating gyroscopic gravimeter with controlled parameters includes gyroscopic indicator of acceleration of gravity, system for determination of current navigation parameters and measuring device for current elevation connected to airborne computer. Gyroscopic indicator of acceleration of gravity has same first and second gyro-motor with same, though opposite frequencies of rotation and installed in outer frame and connected by means of electro-mechanical selsyn link. Momentum indicator is installed on axis of suspension of outer frame. First, second and third indicators of angle of turn are placed on axis of suspension of first hydro-motor, axis of suspension of outer frame and axis of inner suspension of the second hydro-motor, respectively. First indicator of angle of turn is connected through amplifier to indicator of momentum Second and third indicators of angle of turn and first and second indicators of angle of turn are connected to computer. Technical result of the invention is in increase of accuracy of measurement of vertical component of vector of acceleration of gravity from board of movable apparatus. |
