Patents by Inventor Ventseslav Rashkov

Ventseslav Rashkov has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Adaptive oscillatory fault monitoring
    Patent number: 9205934
    Abstract: Systems, media, and methods are provided for oscillation monitoring. An aircraft system includes a first oscillation monitoring module and a second oscillation monitoring module. The first oscillation monitoring module is configured to select first oscillating portions of an input signal, generate a frequency signal that indicates a frequency of the first oscillating portions, and generate a first failure signal in response to the frequency of the first oscillating portions exceeding first oscillatory fault detection requirements for the input signal. The second oscillation monitoring module is configured to select second oscillating portions of the input signal based on the frequency signal generated by the first oscillation monitoring module and to generate a second failure signal in response to a frequency of the second oscillating portions exceeding second oscillatory fault detection requirements for the input signal.
    Type: Grant
    Filed: January 28, 2014
    Date of Patent: December 8, 2015
    Assignee: Gulfstream Aerospace Corporation
    Inventors: Ventseslav Rashkov, Michael Curtis
  • ADAPTIVE OSCILLATORY FAULT MONITORING
    Publication number: 20140214266
    Abstract: Systems, media, and methods are provided for oscillation monitoring. An aircraft system includes a first oscillation monitoring module and a second oscillation monitoring module. The first oscillation monitoring module is configured to select first oscillating portions of an input signal, generate a frequency signal that indicates a frequency of the first oscillating portions, and generate a first failure signal in response to the frequency of the first oscillating portions exceeding first oscillatory fault detection requirements for the input signal. The second oscillation monitoring module is configured to select second oscillating portions of the input signal based on the frequency signal generated by the first oscillation monitoring module and to generate a second failure signal in response to a frequency of the second oscillating portions exceeding second oscillatory fault detection requirements for the input signal.
    Type: Application
    Filed: January 28, 2014
    Publication date: July 31, 2014
    Applicant: Gulfstream Aerospace Corporation
    Inventors: Ventseslav Rashkov, Michael Curtis