• DocumentCode
    158175
  • Title

    Simulation of spacecraft damage tolerance and adaptive controls

  • Author

    Nakatani, Shigeki ; Sands, Timothy

  • Author_Institution
    Air & Space Test Squadron, US Air Force, Vandenberg AFB, CA, USA
  • fYear
    2014
  • fDate
    1-8 March 2014
  • Firstpage
    1
  • Lastpage
    16
  • Abstract
    The nature of adaptive controls, or controls for unpredictable systems, lends itself naturally to the concept of damage tolerant controls in high performing systems, such as aircraft and spacecraft. Recent technical demonstrations of damage tolerant aircraft prove the concept of adaptive controls in an operational environment. Research covered by this paper expands on the topic by discussing the application of adaptive controls to spacecraft and theory behind simulating damage tolerant control implementation. Simulation is then used to demonstrate the stability of adaptive controls when experiencing sudden mass loss and rapid changes in inertia.
  • Keywords
    adaptive control; aerospace control; fault tolerant control; space vehicles; stability; adaptive control; aircraft; operational environment; spacecraft damage tolerance control; stability; unpredictable system; Actuators; Aircraft; Atmosphere; Niobium; Process control; Space vehicles;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Aerospace Conference, 2014 IEEE
  • Conference_Location
    Big Sky, MT
  • Print_ISBN
    978-1-4799-5582-4
  • Type

    conf

  • DOI
    10.1109/AERO.2014.6836260
  • Filename
    6836260