ACCELEROMETER Russian patent published in 2014 - IPC G01P15/13 

FIELD: instrumentation.

SUBSTANCE: accelerometer comprises sensitive element and pickup of the moment included in negative feedback. Accelerometer incorporates extra two negative integrating feedbacks, one from angle transducer to one of moment pickup inputs via feedback amplified and first integrator at a time. Another negative integrating feedback runs from angle transducer to another input of moment pickup via data inputs and amplifier. Besides, it incorporates filter, comparator, level transducer, pair of triggered sync generators, reversible binary counter, comparator, second integrator, trigger and electronic switch. Comparator extra inputs are connected with auxiliary frequency generator output. Electronic switch input is connected with current generator output while comparator input is connected with auxiliary frequency generator output via adding binary counter and output of reversible binary counter makes the device digital code.

EFFECT: higher precision.

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