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  • On-line database of vibration-based damage detection experiments [microform] / Richard S. Pappa, Scott W. Doebling, Tina D. Kholwad.

    • Text
    • Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center ; Hanover, MD : Available from NASA Center for AeroSpace Information ; Springfield, VA : National Technical Information Service [distributor, 2000]
    • 2000

  • NASA gateway requirements analysis [microform] / Judy F. Hunter, project director ... [et al.].

    • Text
    • [Bethesda, MD] : Logistics Management Institute ; [Washington, DC] : National Aeronautics and Space Administration, Scientific and Technical Information Program ; [Springfield, Va. : National Technical Information Service, distributor, 1991]
    • 1991

  • On-line object feature extraction for multispectral scene representation [microform] / Hassan Ghassemian, David Landgrebe.

    • Text
    • West Lafayette, Ind. : School of Electrical Engineering, Purdue University ; [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1988]
    • 1988

  • State-space self-tuner for on-line adaptive control [microform] : final report / L.S. Shieh.

    • Text
    • Houston, TX. : Dept. of Electrical Engineering, University of Houston ; [Washington, DC : National Aeronautics and Space Administration, 1994]
    • 1994

  • Supporting large scale applications on networks of workstations [microform] / Robert Cooper, Ken Birman.

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

  • 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

  • World wide web implementation of the Langley technical report server [microform] / Michael L. Nelson and Gretchen L. Gottlich, David J. Bianco.

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

  • An expert system for restructurable control [microform] / Jonathan Litt.

    • Text
    • [Washington, DC] : NASA ; [St. Louis, Mo.] : US Army Aviation Systems Command, Aviation R&T Activity, [1988]
    • 1988

  • Sensor fault detection and diagnosis simulation of a helicopter engine in an intelligent control framework [microform] / Jonathan Litt, Mehmet Kurtkaya, and Ahmet Duyar.

    • Text
    • [Washington, DC] : National Aeronautics and Space Administration ; [Adelphi, Md.] : U.S. Army Research Laboratory ; [Springfield, Va. : National Technical Information Service, distributor, 1994]
    • 1994

  • The National Space Science Data Center [microform].

    • Text
    • Greenbelt, Md. : NASA, Goddard Space Flight Center ; [Springfield, Va. : National Technical Information Service, distributor, 1989]
    • 1989

  • Development and implementation of an electronic library tour for the NASA Langley Technical Library [microform] / by Nancy A. Rinker.

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

  • Earth and environmental science in the 1980's. Part 1, Environmental data systems, supercomputer facilities, and networks [microform] / prepared for the National Aeronautics and Space Administration ; prepared by Science Applications International Corporation.

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

  • NASA access mechanism [microform] : lessons learned document / Judy Hunter ... [et al.].

    • Text
    • [Washington, DC] : NASA STI Program, Scientific and Technical Information ; [Springfield, Va. : National Technical Information Service, distributor, 1994]
    • 1994

  • Thermionic noise measurements for on-line dispenser cathode diagnostics for linear beam microwave tubes [microform] : final report / by Christopher E. Holland, Ivor Brodie.

    • Text
    • Menlo Park, CA : SRI International ; [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1985]
    • 1985

  • Proceedings of the second Pilot Climate Data System Workshop [microform] : proceedings ... held at the NASA/Goddard Space Flight Center, January 19-30, 1986 / prepared by Data Management Systems Facility, Space Data and Computing Division, National Space Science Data Center, Goddard Space Flight Center.

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

  • A strategy for electronic dissemination of NASA Langley technical publications [microform] / Donna G. Roper ... [et al.].

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

  • Minimal time change detection algorithm for reconfigurable control system and application to aerospace [microform] / Sungwan Kim.

    • Text
    • [Los Angeles, CA : University of California ; Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1994]
    • 1994

  • Adaptive optimization of aircraft engine performance using neural networks [microform] / Donal L. Simon and Theresa W. Long.

    • Text
    • [Washington, D.C.] : National Aeronautics and Space Administration ; [Adelphi, Md.] : U.S. Army Research Laboratory ; [Springfield, Va. : National Technical Information Service, distributor, 1995]
    • 1995

  • Spectroscopic data for an astronomy database [microform] : final report / W.H. Parkinson, principal investigator.

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

  • Computer supported indexing [microform] : a history and evaluation of NASA's MAI system.

    • Text
    • New York : Marcel Dekker ; [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1997]
    • 1997

  • Graphical interactive control design and implementation environment [microform] : final report for the period 1 May 1994 - 30 April 1996, contract no. NAS1-20201 / prepared by Robert L. Kosut, Ywh-Pyng Harn.

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1996]
    • 1996

  • The Hydrologic Cycle Distributed Active Archive Center [microform] / Danny M. Hardin and H. Michael Goodman.

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

  • The widest practicable dissemination [microform] : The NASA Technical Report Server / Michael L. Nelson ... [et al.].

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

  • Development and operations of the astrophysics data system [microform] : NASA grant NCCW-0024, semi-annual report--report no. 4, for the period 1 April 1994 through 30 September 1994 / principal investigator, S.S. Murray.

    • Text
    • Cambridge, Mass. : Smithsonian Institution, Astrophysical Observatory ; [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1996]
    • 1996

  • Development and operations of the astrophysics data system [microform] : NASA grant NCCW-0024, semi-annual report--report no. 3, for the period 1 October 1993 through 31 March 1994 / principal investigator, S.S. Murray.

    • Text
    • Cambridge, Mass. : Smithsonian Institution, Astrophysical Observatory ; [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1996]
    • 1996

  • Operation of the planetary plasma interactions node of the planetary data system [microform] : final technical report, period of award: 4/01/95 - 3/31/97, grant number: NAGW-4615 / principal investigator, Raymond J. Walker.

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1997]
    • 1997

  • Object-oriented control system design using on-line training of artificial neural networks [microform] : final report, grant no. NAG3-1661, December 01, 1996 - April 30, 1997 ... Howard University/NASA Lewis cooperative research studies / Ahmed Rubaai, principal investigator.

    • Text
    • Washington, DC : Howard University, College of Engineering, Architecture and Computer Sciences, Electrical Engineering Dept. : [National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1997]
    • 1997

  • Unsupervised pattern classifier for abnormality-scaling of vibration features for helicopter gearbox fault diagnosis [microform] / Vinay B. Jammu, Kourosh Danai, and David G. Lewicki.

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1996]
    • 1996

  • A worst-case approach for on-line flutter prediction [microform] / Rick C. Lind and Martin J. Brenner.

    • Text
    • [Washington, D.C. : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1998]
    • 1998

  • Incorporating the APS catalog of the POSS I and image archive in ADS [microform] : final report for NAS5-32670 / [principal investigator], Roberta M. Humphreys.

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1998]
    • 1998

  • "Internet access to ISEE-1 and 2 magnetometer data" [microform] : final report for NASA grant NAGW4926.

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1997]
    • 1997

  • Direct adaptive aircraft control using dynamic cell structure neural networks [microform] / Charles C. Jorgensen.

    • Text
    • Moffett Field, Calif. : National Aeronautics and Space Administration, Ames Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1997]
    • 1997

  • Experimental Internet environment software development (5-34474) [microform] : final technical report for period 14 June 1996 through 31 March 1997 / prepared by Gary A. Maddux.

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1998]
    • 1998

  • 3-D surface depression profiling using high frequency focused air-coupled ultrasonic pulses [microform] / Don J. Roth ... [et al.].

    • Text
    • [Cleveland, Ohio] : National Aeronautics and Space Administration, Glenn Research Center ; Springfield, VA : National Technical Information Service, distributor, [1999]
    • 1999

  • The high stability engine control (HISTEC) program [microform] : flight demonstration phase / John C. DeLaat ... [et al.].

    • Text
    • [Cleveland, Ohio] : National Aeronautics and Space Administration, Lewis Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1998]
    • 1998

  • Advanced water vapor lidar detection system [microform] : final report / Hani Elsayed-Ali.

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1998]
    • 1998

  • Data policy and availability supporting global change research, development, and decision-making [microform] : an information perspective / Bonnie C. Carroll, Robert F. Jack, Gladys A. Cotter.

    • Text
    • [Washington, D.C. : National Aeronautics and Space Administration, 1990]
    • 1990
    • 1 Resource

    Available Online

    http://purl.access.gpo.gov/GPO/LPS59929

  • A practical approach for minimum time control of the spacecraft control laboratory experiment (SCOLE) [microform] / H. Kaufman and K.J. Kyriakopoulos.

    • Text
    • Troy, NY : Rensselaer Polytechnic Institute, Electrical, Computer and Systems Engineering Dept. ; [Washington, D.C. : National Aeronautics and Space Administration? : Springfiield, Va. : National Technical Information Service, distributor, 1989?]
    • 1989
    • 1 Resource

    Available Online

    http://purl.access.gpo.gov/GPO/LPS62053

  • On-line range prediction system (II) [microform] / principal investiagor, Nhan Levan.

    • Text
    • [Los Angeles, Calif. : UCLA School of Engineering and Applied Science ; Moffett Field, Calif. : NASA-Ames Dryden ; Springfield, Va. : National Technical Information Service, distributor, 1988]
    • 1988
    • 1 Resource

    Available Online

    http://purl.access.gpo.gov/GPO/LPS62215

  • Automating security monitoring & analysis for Space Station Freedom's electric power system [microform] / James L. Dolce, Dejan J. Sobajic and Yoh-Han Pao ; prepared for the 25th Intersociety Energy Conversion Engineering Conference cosponsored by the AIChE, SAE, ACS, AIAA, ASME, and IEEE, Reno, Nevada, August 12-17, 1990.

    • Text
    • [Washington, D.C.] : NASA ; [Springfield, Va. : For sale by the National Technical Information Service, 1990]
    • 1990
    • 1 Resource

    Available Online

    http://purl.access.gpo.gov/GPO/LPS67440

  • Primer for the Transportable Applications Executive [microform] / Patricia A. Carlson, ... [et al.].

    • Text
    • Greenbelt, Md. : National Aeronautics and Space Administration, Goddard Space Flight Center, [1984]
    • 1984

  • Automated support requirement system user's guide for nondata entry personnel [microform] / prepared by John E. Maryland, Jr.

    • Text
    • [Orlando, Fla.] : National Aeronautics and Space Administration, John F. Kennedy Space Center, [1985]
    • 1985

  • The aerospace database data element dictionary with issues and recommendations [microform].

    • Text
    • Washington, DC : NASA Scientific and Technical Information Program, [1991]
    • 1991
    • 1 Resource

    Available Online

    http://purl.access.gpo.gov/GPO/LPS101296

  • An on-line equivalent system identification scheme for adaptive control [microform] / by Steven M. Sliwa.

    • Text
    • Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center, [1984]
    • 1984

  • Parallel image compression [electronic resource] : NASA SBIR phase 1 report / John H. Reif.

    • Text
    • Belmont, MA : RSIC Associates ; [Washington, D.C. : National Aeronautics and Space Administration, 1987?]
    • 1987
    • 1 Resource

    Available Online

    http://purl.access.gpo.gov/GPO/LPS113406

  • Parallel image compression [microform] : NASA SBIR phase 1 report / John H. Reif.

    • Text
    • Belmont, MA : RSIC Associates ; [Washington, D.C. : National Aeronautics and Space Administration, 1987?]
    • 1987
    • 1 Resource

    Available Online

    http://purl.access.gpo.gov/GPO/LPS113406

  • The widest practicable dissemination : the NASA Technical Report Server / Michael L. Nelson [and nine others].

    • Text
    • [Washington, D.C.] : National Aeronautics and Space Administration, [1996]
    • 1996
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo79375

  • On-line database of vibration-based damage detection experiments / Richard S. Poppa, Scott W. Doebling, Tina D. Kholwad.

    • Text
    • Hampton, Virginia : National Aeronautics and Space Administration, Langley Research Center, January 2000.
    • 2000-1
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo86040

  • An integrated approach for aircraft engine performance estimation and fault diagnostics / Donald L. Simon, Jeffrey B. Armstrong.

    • Text
    • Cleveland, Ohio : National Aeronautics and Space Administration, Glenn Research Center, 2012.
    • 2012
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo37879

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