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  • Investigation of inner loop flight control strategies for high-speed [microform] / Brett Newman, Ayman, Kassem.

    • Text
    • Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center ; Springfield, VA : National Technical Information Service, distributor, [1999]
    • 1999

  • Robust stability of second-order systems [microform] / Dr. C.-H. Chuang.

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1994]
    • 1994

  • Vibration suppression with approximate finite dimensional compensators for distributed systems [microform] : computational methods and experimental results / H.T. Banks, R.C. Smith, Yun Wang.

    • Text
    • Hampton, Va. : Institute for Computer Applications in Science and Engineering, NASA Langley Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1994]
    • 1994

  • A PDE-based methodology for modeling, parameter estimation and feedback control in structural and structural acoustic systems [microform] / H.T. Banks ... [et al.].

    • Text
    • Hampton, Va. : Institute for Computer Applications in Science and Engineering, NASA Langley Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1994]
    • 1994

  • Gain weighted Eigenspace assignment [microform] / John B. Davidson, Dominick Andrisani.

    • Text
    • Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1994]
    • 1994

  • A note on the regularity of solutions of infinite dimensional Riccati equations [microform] / John A. Burns, Belinda B. King.

    • Text
    • Hampton, Va. : Institute for Computer Applications in Science and Engineering, NASA Langley Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1994]
    • 1994

  • A novel potential/viscous flow coupling technique for computing helicopter flow fields [microform] : final report / prepared by J. Michael Summa, Daniel J. Strash, Sungul Yoo.

    • Text
    • Redmond, WA : Analytical Methods, Inc. ; [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1994]
    • 1993

  • An expert system to perform on-line controller restructuring for abrupt model changes [microform] / Jonathan S. Litt.

    • Text
    • [Washington, DC] : National Aeronautics and Space Administration ; [St. Louis, Mo.] : US Army Aviation Systems Command, Aviation R&T Activity ; [Springfield, Va. : National Technical Information Service, distributor, 1990]
    • 1990

  • Effect of control surface mass unbalance on the stability of a closed-loop active control system [microform] / E. Nissim.

    • Text
    • [Washington, DC] : National Aeronautics and Space Administration, Office of Management, Scientific and Technical Information Division ; [Springfield, Va. : National Technical Information Service, distributor], 1989.
    • 1989

  • A control problem for Burger's equation with bounded input/output [microform] / John A. Burns, Sungkwon Kang.

    • Text
    • Hampton, Va. : Institute for Computer Applications in Science and Engineering, NASA Langley Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1990]
    • 1990

  • Annular suspension and pointing system with controlled DC electromagnets [microform] : ECE 485 senior design project report / by Josephine Lynn, Vu, and Kwok Hung, Tam.

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1993]
    • 1993

  • Extended cooperative control synthesis [microform] / John B. Davidson, David K. Schmidt.

    • Text
    • Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1994]
    • 1994

  • High-Alpha Research Vehicle (HARV) longitudinal controller : design, analyses, and simulation results [microform] / Aaron J. Ostroff, Keith D. Hoffler, Melissa S. Proffitt.

    • Text
    • Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1994]
    • 1994

  • ACSYNT inner loop flight control design study [microform] / Richard Bortins and John A. Sorensen.

    • Text
    • [Washington, D.C.] : National Aeronautics and Space Administration ; [Springfield, Va. : National Technical Information Service, distributor, 1993]
    • 1993

  • Optimal guidance law development for an advanced launch system [microform] : interim progress report / principal investigators: Anthony J. Calise & Dewey H. Hodges.

    • Text
    • Atlanta, GA : Georgia Institute of Technology, School of Aerospace Engineering ; [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1990]
    • 1990

  • Control strategies for systems with limited actuators [microform] / Vincent R. Marcopoli and Stephen M. Phillips.

    • Text
    • [Washington, DC] : National Aeronautics and Space Administration ; [Springfield, Va. : National Technical Information Service, distributor, 1994]
    • 1994

  • Analysis of the leading edge effects on the boundary layer transition [microform] : technical report, March 1, 1984 - August 31, 1990 / submitted by Pao-Liu Chow, principal investigator.

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1990]
    • 1990

  • Trajectory optimization and guidance law development for national aerospace plane applications [microform] : final report, July 1, 1987 to November 30, 1988 / principal investigators, A.J. Calise and G.A. Flandro.

    • Text
    • Atlanta, Ga. : School of Aerospace Engineering, Georgia Institute of Technology ; [Springfield, Va. : National Technical Information Service, distributor 1988]
    • 1988

  • Microcomputer based controller for the Langley 0.3-meter Transonic Cryogenic Tunnel [microform] / S. Balakrishna, and W. Allen Kilgore.

    • Text
    • Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1989]
    • 1989

  • Three-axis stabilization of spacecraft using parameter-independent nonlinear quaternion feedback [microform] / Suresh M. Joshi, Atul G. Kelkar.

    • Text
    • Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1994]
    • 1994

  • Cooperative control theory and integrated flight and propulsion control [microform] : final report for grant NAG3-998 covering the period 1990-1993 / by David K. Schmidt and John D. Schierman.

    • Text
    • College Park, Md. : Dept. of Aerospace Engineering, University of Maryland ; [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1994]
    • 1994

  • Microgravity isolation system design [microform] : a case study / R.D. Hampton ... [et al.].

    • Text
    • [Washington, DC] : National Aeronautics and Space Administration ; [Springfield, Va. : National Technical Information Service, distributor, 1994]
    • 1994

  • Turbofan engine control system design using the LQG/LTR methodology [microform] / Sanjay Garg.

    • Text
    • [Washington, D.C.] : National Aeronautics and Space Administration ; [Springfield, Va. : National Technical Information Service, distributor, 1989]
    • 1989

  • ISMCR '94: Topical Workshop on Virtual Reality [microform] : proceedings of the Fourth International Symposium on Measurement and Control in Robotics, Houston, Texas, USA, November 30-December 3, 1994.

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1994]
    • 1994

  • Performance of the 0.3-meter transonic cryogenic tunnel with air, nitrogen, and sulfer hexafluoride media under closed loop automatic control [microform] / S. Balakrishna and W. Allen Kilgore.

    • Text
    • Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1995]
    • 1995

  • Closed-loop motor control using high-speed fiber optics [microform] / inventor[s], Reginald Dawson and Dagobert Rodriquiz.

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1991]
    • 1991

  • Sample positioning in microgravity [microform] / inventor, Govind Sridharan.

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1991]
    • 1991

  • Microgravity isolation system design [microform] : a modern control analysis framework / R.D. Hampton ... [et al.].

    • Text
    • [Washington, DC] : National Aeronautics and Space Administration ; [Springfield, Va. : National Technical Information Service, distributor, 1994]
    • 1994

  • Feedback controlled optics with wavefront compensation [microform] / inventors, William C. Breckenridge, David C. Redding.

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1991]
    • 1991

  • Feedback control laws for highly maneuverable aircraft [microform] / by William L. Garrard and Gary J. Balas.

    • Text
    • [Washington, D.C.] : National Aeronautics and Space Administration ; [Springfield, Va. : National Technical Information Service, distributor, 1995]
    • 1995

  • Investigation of plasma contactors for use with orbiting wires [microform] : grant NAG9-126, semiannual report #1 for the period 1 January 1986 through 30 June 1986 / principal investigator, Robert D. Estes ; co-investigators, Mario D. Grossi, Robert Hohlfeld.

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1987]
    • 1987

  • Computational methods for the control of distributed parameter systems [microform] / J.A. Burns, E.M. Cliff, R.K. Powers.

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1986]
    • 1986

  • A canonical form for nonlinear systems [microform] / Renjeng Su, L.R. Hunt.

    • Text
    • Lubbock, Tex. : Texas Technological University ; [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1985]
    • 1985

  • Multivariable control systems with saturating actuators antireset windup strategies [microform] / by Petros Kapasouris and Michael Athans.

    • Text
    • Cambridge, Mass. : Laboratory for Information and Decision Systems, Massachusetts Institute of Technology ; [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1985]
    • 1985

  • Beyond singular values and loop shapes [microform] / Gunter Stein.

    • Text
    • Cambridge, Mass. : Laboratory for Information and Decision Systems, Massachusetts Institute of Technology ; [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1985]
    • 1985

  • Initial design and evaluation of automatic restructurable flight control system concepts [microform] / Jerold L. Weiss ... [et al.].

    • Text
    • Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center ; [Springfield, Va. : For sale by the National Technical Information Service, distributor, 1986]
    • 1986

  • Application of adaptive antenna techniques to future commercial satellite communications [microform] : executive summary / prepared by Ford Aerospace & Communications Corporation, Western Development Laboratories Division.

    • Text
    • Cleveland, Ohio : National Aeronautics and Space Administration, Lewis Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1987]
    • 1987

  • A method for the synthesis of robust feedback systems [microform] / David A. Milich.

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1988]
    • 1988

  • Efficient eigenvalue assignment by state and output feedback with applications for large space structures [microform] / Eric C. Vannell, Sean P. Kenny, Peiman G. Maghami.

    • Text
    • Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1995]
    • 1995

  • Extended linear ion trap frequency standard apparatus [microform] / inventor, John D. Prestage.

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1994]
    • 1994

  • Preliminary control law and hardware designs for a ride quality augmentation system for commuter aircraft [microform] / Donald J. Davis ... [et al.].

    • Text
    • [Washington, DC] : National Aeronautics and Space Administration, Scientific and Technical Information Branch ; [Springfield, Va. : For sale by the National Technical Information Service], 1986.
    • 1986

  • The design of a turboshaft speed governor using modern control techniques [microform] / by G. De los Reyes and D.R. Goughoe.

    • Text
    • [Cleveland, Ohio] : National Aeronautics and Space Administration, NASA Lewis Research Center ; [Springfield, Va. : For sale by the National Technical Information Service, 1986]
    • 1986

  • A canonical form for nonlinear systems [microform] / Renjeng Su, L.R. Hunt.

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1986]
    • 1986

  • Reducing shuttle-payload dynamic interaction with notch filters [microform] / by Brent D. Appleby.

    • Text
    • Cambridge, Mass. : Charles Stark Draper Laboratory, Inc. ; [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1987]
    • 1987

  • A cascaded coding scheme for error control and its performance analysis / Shu Lin ... [et al.].

    • Text
    • [Washington, D.C. : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1985]
    • 1985

  • Computer-aided modeling and analysis of power processing systems (CAMAPPS), phase 1 [microform] : user's handbook / prepared by S. Kim ... [et al.].

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1986]
    • 1986

  • Control design for robust stability in linear regulators [microform] : application to aerospace flight control : final report / by Ramra K. Yedavalli.

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1986]
    • 1986

  • A numerical algorithm for optimal feedback gains in high dimensional LQR problems [microform] / by H.T. Banks and K. Ito.

    • Text
    • Hampton, VA : NASA Langley Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1986]
    • 1986

  • Robust control of nonlinear flexible multibody systems using quaternion feedback and dissapative compensation [microform] / Atul G. Kelkar, Suresh M. Joshi.

    • Text
    • Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1994]
    • 1994

  • Representation of feedback operators for hyperbolic systems [microform] / John A. Burns, Belinda B. King.

    • Text
    • Hampton, VA : Institute for Computer Applications in Science and Engineering, NASA Langley Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1995]
    • 1995

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