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Binaural simulation experiments in the NASA Langley Structural Acoustics Loads and Transmission Faci

Grosveld, Ferdinand W.
Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center ; Hanover, MD : Available from NASA Center for Aerospace Information, [2001] 2001

Experimental determination of position-estimate accuracy using back-azimuth signals from a microwave

Knox, Charles E., author.
[Washington, D.C.] : National Aeronautics and Space Administration, Scientific and Technical Information Branch, December 1979. 1979-

Position control of redundant manipulators using an adaptive error-based control scheme

Nguyen, Charles C.
Washington, DC : Catholic University of America, Dept. of Electrical Engineering ; [Springfield, Va. : For sale by the National Technical Information Service, 1990] 1990