Patents Represented by Attorney Robert A. Pajack

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  • Dither signal remover for a dithered ring laser angular rate sensor
    Patent number: 4790658
    Abstract: Readout signals of a dithered ring laser angular sensor are processed by a signal combining circuit which forms part of a closed-loop dither signal remover scheme. The output of the signal combining circuit is demodulated as a function of the dither applied to the ring laser sensor and subsequently utilized to control a correction signal. The signal combining circuit combines the readout signal and the correction signal to yield an output signal stripped of substantially any dither signal components.
    Type: Grant
    Filed: May 24, 1985
    Date of Patent: December 13, 1988
    Assignee: Honeywell Inc.
    Inventor: Wesley C. Sewell