Patents by Inventor Olivier Babando

Olivier Babando 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).

  • Method and device for assisting the mission tracking of an aircraft
    Patent number: 9254910
    Abstract: The device (1) comprises means (15) for computing deviations of a flight parameter with respect to a reference flight plan, by taking account of predictions, respectively for a plurality of flight data representing different origins, and display means (5) for simultaneously presenting the set of said deviations on a screen (6) of the flight deck of the aircraft, each time indicating the corresponding origin.
    Type: Grant
    Filed: June 5, 2013
    Date of Patent: February 9, 2016
    Assignee: Airbus Operations (SAS)
    Inventors: Jean-Claude Mere, Olivier Babando, Mauro Marinelli, Julien Dramet
  • Method and device for detecting oscillatory failures in a position servocontrol subsystem of an aircraft control surface
    Patent number: 9216830
    Abstract: Methods and devices for detecting oscillatory faults in a positional servocontrol arrangement for an aircraft control surface are provided. The detection device estimates a reference position of the control surface and, with the aid of a model in which at each iteration a residual value of the previous iteration, multiplied by a dynamic gain, is injected, detects an oscillatory fault with the aid of this reference position.
    Type: Grant
    Filed: May 29, 2013
    Date of Patent: December 22, 2015
    Assignee: AIRBUS OPERATIONS SAS
    Inventors: Philippe Goupil, Olivier Babando, Mohcine Sifi, Loïc Lavigne, Franck Cazaurang
  • Electrical actuator and method for controlling such an actuator
    Patent number: 8760101
    Abstract: An electrical actuator limits the speed of the electric motor which controls the hydraulic pump of the actuator, during the opening of a pressure relief valve. To this end, the electrical actuator applies an auxiliary set-point speed value to the electric motor to avoid damage that may be caused by overheat at the actuator.
    Type: Grant
    Filed: March 12, 2012
    Date of Patent: June 24, 2014
    Assignee: Airbus Operations (SAS)
    Inventors: Olivier Babando, Laurent Steiner
  • METHOD AND DEVICE FOR ASSISTING THE MISSION TRACKING OF AN AIRCRAFT
    Publication number: 20140005861
    Abstract: The device (1) comprises means (15) for computing deviations of a flight parameter with respect to a reference flight plan, by taking account of predictions, respectively for a plurality of flight data representing different origins, and display means (5) for simultaneously presenting the set of said deviations on a screen (6) of the flight deck of the aircraft, each time indicating the corresponding origin.
    Type: Application
    Filed: June 5, 2013
    Publication date: January 2, 2014
    Inventors: Jean-Claude MERE, Olivier BABANDO, Mauro MARINELLI, Julien DRAMET
  • METHOD AND DEVICE FOR DETECTING OSCILATORY FAILURES IN A POSITION SERVOCONTROL SUBSYSTEM OF AN AIRCRAFT CONTROL SURFACE
    Publication number: 20130325254
    Abstract: Method and device for detecting oscillatory faults in a positional servocontrol arrangement for an aircraft control surface. The detection device comprises means for estimating a reference position of the control surface, with the aid of a model in which at each iteration a residual value of the previous iteration, multiplied by a dynamic gain, is injected, and means for detecting an oscillatory fault with the aid of this reference position.
    Type: Application
    Filed: May 29, 2013
    Publication date: December 5, 2013
    Inventors: Philippe GOUPIL, Olivier BABANDO, Mohcine SIFI, Loïc LAVIGNE, Franck CAZAURANG
  • Electrical Actuator And Method For Controlling Such An Actuator
    Publication number: 20120235620
    Abstract: The actuator (1) includes means (23) for limiting the speed of the electric motor (4) which controls the hydraulic pump (5) of the actuator (1), during the opening of a pressure relief valve (11).
    Type: Application
    Filed: March 12, 2012
    Publication date: September 20, 2012
    Applicant: AIRBUS OPERATIONS (S.A.S.)
    Inventors: Olivier Babando, Laurent Steiner
  • Electric power actuator and control method for such an actuator
    Patent number: 8261545
    Abstract: An electric power actuator and a method of controlling such an actuator are disclosed. The actuator (1) can include means (17, 26) for limiting the pressure difference in both chambers (9, 10) of a hydraulic jack (8) of the actuator (1) to a limit pressure which is lower than an opening pressure of a pressure relief valve (11) of the actuator (1).
    Type: Grant
    Filed: May 27, 2010
    Date of Patent: September 11, 2012
    Assignee: Airbus Operations (SAS)
    Inventors: Olivier Babando, Nicolas Larrieu
  • ELECTRIC POWER ACTUATOR AND CONTROL METHOD FOR SUCH AN ACTUATOR
    Publication number: 20100308179
    Abstract: An electric power actuator and a method of controlling such an actuator are disclosed. The actuator (1) can include means (17, 26) for limiting the pressure difference in both chambers (9, 10) of a hydraulic jack (8) of the actuator (1) to a limit pressure which is lower than an opening pressure of a pressure relief valve (11) of the actuator (1).
    Type: Application
    Filed: May 27, 2010
    Publication date: December 9, 2010
    Applicant: AIRBUS OPERATIONS (SAS)
    Inventors: Olivier BABANDO, Nicolas LARRIEU