COMPENSATION ACCELEROMETRE Russian patent published in 2009 - IPC G01P15/13 

FIELD: instrument making.

SUBSTANCE: present invention is meant for use as a detecting element in stabilisation and navigation systems and can be used in devices for measuring compensation type mechanical quantities. The compensation accelerometre contains series connected to data inputs of the detecting element, angle-sensing transducer, preliminary and selective amplifiers, comparator, signal level converter, OR circuit, reserve binary counter, adder, electronic switch, current generator, moment detector, and negative feedback. Introduction into the compensation accelerometre of amplifiers, comparators, signal level converter, low-pass filter, adder, logic unit and OR circuit, reserve binary counter, adding binary counter, amplitude detector and modulator, connected in the negative feedback, allows for application of a discrete control signal on the moment detector.

EFFECT: discrete control signal provides for a wider bandwidth of the device and first order astaticism.

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