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dc.contributor.authorDobrokhodov, Vladimir
dc.contributor.authorKitsios, Ioannis
dc.contributor.authorKaminer, Isaac
dc.contributor.authorJones, Kevin D.
dc.contributor.authorXargay, Enric
dc.contributor.authorHovakimyan, Naira
dc.contributor.authorCao, Chengyu
dc.contributor.authorLizarraga, Mariano I.
dc.contributor.authorGregory, Irene M.
dc.dateAug 18, 2008en_US
dc.date.accessioned2018-09-27T00:06:25Z
dc.date.available2018-09-27T00:06:25Z
dc.date.issued2008-08
dc.identifier.other20080033693
dc.identifier.otherAIAA Paper 2008-6987
dc.identifier.urihttp://hdl.handle.net/10945/60080
dc.identifier.urihttps://ntrs.nasa.gov/search.jsp?R=20080033693
dc.descriptionApproved for public release, distribution unlimiteden_US
dc.description.abstractThe paper addresses initial steps involved in the development and flight implementation of new metrics driven L1 adaptive flight control system. The work concentrates on (i) definition of appropriate control driven metrics that account for the control surface failures; (ii) tailoring recently developed L1 adaptive controller to the design of adaptive flight control systems that explicitly address these metrics in the presence of control surface failures and dynamic changes under adverse flight conditions; (iii) development of a flight control system for implementation of the resulting algorithms onboard of small UAV; and (iv) conducting a comprehensive flight test program that demonstrates performance of the developed adaptive control algorithms in the presence of failures. As the initial milestone the paper concentrates on the adaptive flight system setup and initial efforts addressing the ability of a commercial off-the-shelf AP with and without adaptive augmentation to recover from control surface failures.en_US
dc.rightsThis publication is a work of the U.S. Government as defined in Title 17, United States Code, Section 101. Copyright protection is not available for this work in the United States.en_US
dc.titleFlight Validation of a Metrics Driven L(sub 1) Adaptive Controlen_US
dc.typeConference Paper
dc.contributor.corporateLangley Research Center
dc.subject.authorADAPTIVE CONTROLen_US
dc.subject.authorFLIGHT CONTROLen_US
dc.subject.authorFLIGHT TESTSen_US
dc.subject.authorFLIGHT CONDITIONSen_US
dc.subject.authorCONTROL SYSTEMS DESIGNen_US
dc.subject.authorCONTROL SURFACESen_US
dc.subject.authorHAZARDSen_US
dc.subject.authorAUGMENTATIONen_US
dc.subject.authorALGORITHMSen_US
dc.description.funderNNL08AA12I; NNX08AB97A; NNX08AC81A; KAE 0482/EF11-410; WBS 457280


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