INERTIAL INFORMATION CONVERTER Russian patent published in 2003 - IPC

FIELD: measurement technology, complex converters of motion parameters. SUBSTANCE: inertial information converter has case housing sensitive element with three degrees of freedom of linear and angular displacement, servo system on each axis of linear and angular displacement, source of variable signal with one or two outputs. Servo system on axis of linear displacement includes linear displacement converter, amplifier and magnetoelectric power converter with permanent magnets and compensation winding. Servo system on axis of angular displacement has angular displacement converter, amplifier and magnetoelectric moment converter with permanent magnets and compensation winding. Frequency of output voltage of source of variable signal should not be higher than frequency of cutoff of servo system on axis of linear displacement. D C amplifier and phase detector as minimum are inserted into one servo system of axis of linear displacement. Input of phase detector is connected to connection point of first resistor and output of amplifier. One output of source of variable signal is connected by means of second resistor to connection point of first resistor and input of D C amplifier. Same or another output of source of variable signal is connected to reference voltage input of phase detector. Winding of magnetoelectric power converter of given servo system on axis of linear displacement is connected to output of D C amplifier. EFFECT: widened functional potential of inertial information converter. 2 cl, 8 dwg