COMPENSATION ACCELEROMETER Russian patent published in 1999 - IPC

Abstract RU 2138822 C1

FIELD: measurement of linear accelerations on mobile objects under effects of electromagnetic fields formed with mounting of accelerometer near high-power power plants or electric power transmission lines. SUBSTANCE: compensation accelerometer has element of inertia, oscillatory system, translation converter and amplifier. Output of amplifier is connected to circuit composed of winding of magnetoelectric converter and scaling resistor connected in series. Capacitor is connected in parallel to winding. One lead of resistor of negative feedback of amplifier is connected to its inverting input and its other lead is linked to point of connection of winding and scaling resistor. EFFECT: enhanced precision, reduced energy consumption and simplified design of given accelerometer. 1 dwg

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RU 2 138 822 C1

Authors

Kolganov V.N.

Papko A.A.

Malkin Ju.M.

Dates

1999-09-27—Published

1997-05-20—Filed