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A lightweight, high strength dexterous manipulator for commercial ...

By: Marzwell, Neville I. ; Cohan, Steve M; Schena, Bruce M.

Supplemental catalog subcollection information: NASA Publication Collection; Astrophysics and Technical Documents; The concept, design, and features are described of a lightweight, high strength, modular robot manipulator being developed for space and com

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Speaker identification as a function of fundamental frequency and ...

By: Iles, Mallory Wallace, 1946

Supplemental catalog subcollection information: American Libraries Collection; American University Library Collection; Historical Literature; Typescript; Thesis - University of Florida; Vita Bibliography: leaves 99-100

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Heat transparent high intensity high efficiency solar cell

By: NON

Supplemental catalog subcollection information: NASA Publication Collection; Astrophysics and Technical Documents; An improved solar cell design is described. A surface of each solar cell has a plurality of grooves. Each groove has a vertical face and a s

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COBE On-Orbit Engineering Performance, volume 1

By: NON

Supplemental catalog subcollection information: NASA Publication Collection; Astrophysics and Technical Documents; The Cosmic Background Explorer (COBE) was successfully launched on Nov. 18, 1989. The Delta Launch Vehicle performed flawlessly, and observa

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Numerical solutions of nonlinear STIFF initial value problems by p...

By: Dey, S. K

Supplemental catalog subcollection information: NASA Publication Collection; Astrophysics and Technical Documents; Numerical solution of nonlinear stiff initial value problems by a perturbed functional iterative scheme is discussed. The algorithm does not

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Technical notes and correspondence: Stochastic robustness of linea...

By: Stengel, Robert F. ; Ray, Laura R

Supplemental catalog subcollection information: NASA Publication Collection; Astrophysics and Technical Documents; A simple numerical procedure for estimating the stochastic robustness of a linear time-invariant system is described. Monte Carlo evaluation

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ANTENNA CHARACTERISTICS OF HETERODYNE RECEIVERS OF CO2 LASER EMITTERS

By: DUSHKOV, I. I. ; KRYNETSKIY, B. B. ; MISHIN, V. A. ; PETROV, R. P; KARLOV, N. V.

Supplemental catalog subcollection information: NASA Publication Collection; Astrophysics and Technical Documents; AN EXPERIMENTAL SETUP FOR MEASUREMENT OF ANTENNA CHARACTERISTICS OF A HETERODYNE RECEIVER OF CO2 LASER EMITTERS AND ITS OPERATION ARE DESCRI

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Paleolakes and life on early Mars

By: Meyer, M. A. ; Mckay, C. P; Wharton, Robert A., Jr.

Supplemental catalog subcollection information: NASA Publication Collection; Astrophysics and Technical Documents; Two distinct directions have begun to elucidate key parameters in the search for extinct life on Mars. Carbonate sediments, deposited about

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EFFECTS OF NEW APPROACH PROCEDURES ON COCKPIT DESIGN AND CHANCES F...

By: HAEUSE

Supplemental catalog subcollection information: NASA Publication Collection; Astrophysics and Technical Documents; DESIGN OF THE COCKPIT AS THE WORKING PLACE FOR THE CREW AND THE INTERFACE BETWEEN MAN AND MACHINE FOR AIRCRAFT GUIDANCE IS A TASK OF GREAT C

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General purpose intelligent sensor interface

By: Mckee, J. W

Supplemental catalog subcollection information: NASA Publication Collection; Astrophysics and Technical Documents; The long range goal is to develop an intelligent sensor system that will simplify the design and development of expert systems that use sens

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FIBROUS COMPOSITES

By: FRANTSEVICH, I. N

Supplemental catalog subcollection information: NASA Publication Collection; Astrophysics and Technical Documents; RESEARCH IN MATERIALS FOR AIRCRAFT AND ROCKET ENGINEERING IS REPORTED. EQUATIONS ARE PRESENTED FOR CALCULATING THE STRENGTH, ELASTIC AND RHE

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Prediction and decision making in manual control

By: Cohen, H. S. ; Ferrell, W. R

Supplemental catalog subcollection information: NASA Publication Collection; Astrophysics and Technical Documents; Human decision making model, and applicability to signal detection cases

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Development of graphite/copper composites utilizing engineered int...

By: Devincent, Sandra M

Supplemental catalog subcollection information: NASA Publication Collection; Astrophysics and Technical Documents; In situ measurements of graphite/copper alloy contact angles were made using the sessile drop method. The interfacial energy values obtained

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Changes in the peripheral division of the auditory analyzer in acu...

By: Kozlov, M. YA

Supplemental catalog subcollection information: NASA Publication Collection; Astrophysics and Technical Documents; Changes in peripheral division of auditory analyzer in acute radiation sickness

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Qualitative evaluation of a conformal velocity vector display for ...

By: Jones, Denise R. ; Burley, James R., I

Supplemental catalog subcollection information: NASA Publication Collection; Astrophysics and Technical Documents; A piloted simulation study was conducted to evaluate the utility of a display device designed to illustrate graphically and conformally the

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Effects of time delay in the visual feedback loop of a man-machine...

By: LESLIE M. J

Supplemental catalog subcollection information: NASA Publication Collection; Astrophysics and Technical Documents; Effects of time delay in visual feedback loop of man-machine system

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Direct detection optical intersatellite link at 220 Mbps using AlG...

By: Sun, Xiaoli; Davidson, Frederic M

Supplemental catalog subcollection information: NASA Publication Collection; Astrophysics and Technical Documents; A newly developed 220 Mbps free-space 4-ary pulse position modulation (PPM) direct detection optical communication system is described. High

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Speaker Identification as a Function of Fundamental Frequency and ...

By: Iles, Mallory Wallace, 1946-

Thesis -- University of Florida; Vita; Bibliography: leaves 99-100

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Conceptual design of a moving belt radiator shuttle-attached exper...

By: Aguilar, Jerry L

Supplemental catalog subcollection information: NASA Publication Collection; Astrophysics and Technical Documents; The technical requirements for a shuttle-attached Moving Belt Radiator (MBR) experiment are defined. The MBR is an advanced radiator concept

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Viscoplasticity: A thermodynamic formulation

By: Freed, A. D. ; Chaboche, J. L

Supplemental catalog subcollection information: NASA Publication Collection; Astrophysics and Technical Documents; A thermodynamic foundation using the concept of internal state variables is given for a general theory of viscoplasticity, as it applies to

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