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  • Experimental Validation of a Prognostic Health Management System for Electro-Mechanical Actuators

    A Publication, EDWARD BALABAN's Collection - 11 years, 2 months ago

    Shared By: EDWARD BALABAN

    Electro-Mechanical Actuators (EMA) are gaining prominent roles in the next generation fly-by-wire aircraft and spacecraft. With these roles often being safety-critical (control surface or landing ...

    meatball
  • 2010_09_06 Lab

    A Dataset, FLEA - 11 years, 4 months ago

    Shared By: EDWARD BALABAN

    return channel jam data (some from extended, 2-minute scenarios) collected in laboratory conditions.

    meatball
  • 2010_09_03 Lab

    A Dataset, FLEA - 11 years, 4 months ago

    Shared By: EDWARD BALABAN

    Nominal, ballscrew retrun channel jam, and screw surface spall data collected in laboratory conditions.

    meatball
  • Laboratory Scenarios Description

    Other, FLEA - 10 years, 7 months ago

    Shared By: EDWARD BALABAN

    Table explaining the naming convention and parameters of FLEA experiments performed in the laboratory.

    meatball
  • 2010_08_30 Lab

    A Dataset, FLEA - 11 years, 5 months ago

    Shared By: EDWARD BALABAN

    Dataset collected in laboratory conditions on actuators with a jammed ballscrew return channel and actuators with a failed motor.

    meatball
  • 08-05-2010 UH60

    A Dataset, FLEA - 10 years, 9 months ago

    Shared By: EDWARD BALABAN

    Data collected on a UH-60 helicopter on nominal (Y) and jam-injected (X) actuators.

    meatball
  • Airborne Electro-Mechanical Actuator Test Stand for Development of Prognostic Health Management Systems

    A Publication, FLEA - 11 years, 6 months ago

    Shared By: Sriram Narasimhan

    With the advent of the next generation of aerospace systems equipped with fly-by-wire controls, electromechanical actuators (EMA) are quickly becoming components critical to safety of ...

    meatball
  • Combining Model-Based and Feature-Driven Diagnosis Approaches – A Case Study on Electromechanical Actuators

    A Publication, FLEA - 11 years, 6 months ago

    Shared By: Sriram Narasimhan

    Model-based diagnosis typically uses analytical redundancy to compare predictions from a model against observations from the system being diagnosed. However this approach does not work ...

    meatball

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