Patents by Inventor John J. Shillings

John J. Shillings 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).

  • Patent number: 8948936
    Abstract: A system includes a plurality of actuators and a management system operably associated with the plurality electronic and mechanical devices. The management architecture includes interfaces configured to the entire electronics and mechanics to provide a parameter to a computer. The computer includes a control and management architecture using modular finite state flow designs configured to analyze the parameter. The computer with a plurality of finite state machines can conduct a plurality of control laws operably associated with one or more actuators for finite functions of mobility. The method includes matching the parameter with the finite state machine and controlling the actuator via control law operably associated with finite state machine. The method can therefore be achieved either manually, semi-autonomously and autonomously with seamless and switchless control using a central control computer with integration of electronic and mechanic sensors and devices.
    Type: Grant
    Filed: June 11, 2013
    Date of Patent: February 3, 2015
    Assignee: Textron Innovations Inc.
    Inventors: Shyhpyng Jack Shue, John J. Shillings
  • Publication number: 20130261853
    Abstract: A system includes a plurality of actuators and a management system operably associated with the plurality electronic and mechanical devices. The management architecture includes interfaces configured to the entire electronics and mechanics to provide a parameter to a computer. The computer includes a control and management architecture using modular finite state flow designs configured to analyze the parameter. The computer with a plurality of finite state machines can conduct a plurality of control laws operably associated with one or more actuators for finite functions of mobility. The method includes matching the parameter with the finite state machine and controlling the actuator via control law operably associated with finite state machine. The method can therefore be achieved either manually, semi-autonomously and autonomously with seamless and switchless control using a central control computer with integration of electronic and mechanic sensors and devices.
    Type: Application
    Filed: June 11, 2013
    Publication date: October 3, 2013
    Applicant: BELL HELICOPTER TEXTRON INC.
    Inventors: Shyhpyng Jack Shue, John J. Shillings
  • Patent number: 8473124
    Abstract: A flight control system is configured for controlling the flight of an aircraft utilizing a three control loop design to robustly increase system performance. An inner loop comprises an improved linear quadratic regulator (LQR) search method, and an outer loop comprises a classic feedback summary gain design. A third loop comprises a steady state trim search method.
    Type: Grant
    Filed: November 8, 2005
    Date of Patent: June 25, 2013
    Assignee: Textron Innovations Inc.
    Inventors: Shyhpyng Jack Shue, John J. Shillings