Patents by Inventor Eric E. Ohmit

Eric E. Ohmit 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).

  • Publication number: 20090222148
    Abstract: The present invention is directed to a system for converting a man-rated fly-by-wire (FBW) aircraft into a remote controlled unmanned airborne vehicle (UAV). The FBW aircraft includes a FBW flight control system (FBW-FCS) configured to control aircraft control surfaces disposed on the aircraft. The system includes a controller coupled to the FBW aircraft. The controller is configured to generate substantially real-time pilot control data from at least one aircraft maneuver command. The real-time pilot control data is generated in accordance with a predetermined control law. The at least one aircraft maneuver command is derived from at least one command telemetry signal received from a remote control system not disposed on the FBW aircraft or from a pre-programmed trajectory. An FBW-FCS interface system is coupled to the controller. The FBW-FCS interface system is configured to convert the substantially real-time pilot control data into substantially real-time simulated FBW-FCS pilot control signals.
    Type: Application
    Filed: January 5, 2009
    Publication date: September 3, 2009
    Applicant: Calspan Corporation
    Inventors: Louis H. Knotts, Eric E. Ohmit
  • Patent number: 7551989
    Abstract: The present invention is directed to a control system for use on a fly-by-wire (FBW) aircraft. The system includes a controller coupled to the FBW aircraft. The controller is configured to generate a plurality of simulated pilot control signals from at least one aircraft maneuver command. The plurality of simulated pilot control signals are generated in accordance with a predetermined control law. The at least one aircraft maneuver command is derived from at least one command telemetry signal received from a remote control system not disposed on the FBW aircraft. The plurality of simulated pilot control signals are configured to direct the FBW aircraft to perform an aircraft maneuver in accordance with the at least one aircraft maneuver command.
    Type: Grant
    Filed: June 21, 2006
    Date of Patent: June 23, 2009
    Assignee: Calspan Corporation
    Inventors: Louis H. Knotts, Eric E. Ohmit
  • Publication number: 20090012657
    Abstract: The present invention is directed to a control system for use on a fly-by-wire (FBW) aircraft. The system includes a controller coupled to the FBW aircraft. The controller is configured to generate a plurality of simulated pilot control signals from at least one aircraft maneuver command. The plurality of simulated pilot control signals are generated in accordance with a predetermined control law. The at least one aircraft maneuver command is derived from at least one command telemetry signal received from a remote control system not disposed on the FBW aircraft. The plurality of simulated pilot control signals are configured to direct the FBW aircraft to perform an aircraft maneuver in accordance with the at least one aircraft maneuver command.
    Type: Application
    Filed: June 21, 2006
    Publication date: January 8, 2009
    Applicant: CALSPAN CORPORATION
    Inventors: Louis H. Knotts, Eric E. Ohmit