121–140 von 435 Ergebnissen
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    Bayesian networks for satellite payload testing

    Przytula, K.W. / Hagen, F. / Yung, K. | Tema Archiv | 1999
    exists for a software tool, which would assist engineers in production and operation of satellite systems. We have designed and implemented a ...

    Calibration data models for the Landsat 7 ETM+ internal calibrator

    Smid, J. / Markham, B.L. / Volf, P. et al. | Tema Archiv | 2001
    (3) a full aperture solar calibrator. The internal calibrator consists of two tungsten lamps and optical and mechanical components to ...

    Design method of machine-learning system used for autonomous land vehicle

    He, Hangen / Chang, Wensen | Tema Archiv | 1999
    -learning system used for the ALV and discusses the engineering method of developing a machine-learning system used for ALV, when the ALV runs along ...

    A fuzzy-logic-based tracker for a homing guided missile

    Gad, A.S. / Farooq, M. | Tema Archiv | 2003

    Electroactive-polymer-based MEMS for aerospace and medical applications

    Xu, Tian-Bing / Su, Ji / Zhang, Qiming | Tema Archiv | 2003
    magneostrictive materials for electromechanical device applications due to their high strain, light weight, flexibility, and low cost. Electroactive ...

    Validation plan for the German CAMAELEON model

    McManamey, J.R. | Tema Archiv | 1997
    created for use in designing and evaluating camouflage in the visible spectrum and is based on computational vision methodologies. Verification ...

    Subwavelength volume holographic grating in photopolymer for the liquid crystal display viewing angle compensation

    Lee, M.S.L. / Delboulbe, A. / Gomez, G. et al. | Tema Archiv | 2003
    interest for the direct view liquid crystal displays that suffer from a narrow viewing angle. In fact, by providing high birefringence, they ...

    Micromachined ultrasonic transducers for damage detection in CFRP composites

    Jones, A.R.D. / Noble, R.A. / Bozeat, R.J. et al. | Tema Archiv | 1999
    technology. Silicon micromachining offers the potential for fabricating a range of microsensors for structural applications including load, vibration ...

    Robot work crews for planetary outposts: close cooperation and coordination of multiple mobile robots

    Schenker, P.S. / Huntsberger, T.L. / Pirjanian, P. et al. | Tema Archiv | 2000
    summarize this control architecture for multi-robot planetary outposts (CAMPOUT), and its application to physical experiments where two rovers carry ...

    Development of a high-mobility wheeled robot for humanitarian mine clearance

    Colon, E. / Alexandre, P. / Weemaels, J. et al. | Tema Archiv | 1998

    Dynamic holographic interferometry with photorefractive crystals: review of applications and advanced techniques

    Georges, M.P. / Thizy, C. / Scauflaire, V.S. et al. | Tema Archiv | 2003
    destructive testing (defect detection), displacement metrology, vibration mode shape visualization, as well as a study for the use of photorefractive ...

    Advanced target projector technologies for characterization of staring-array based EO sensors

    Irwin, A. / McHugh, S. / Grigor, J. et al. | Tema Archiv | 2005
    This paper describes recent developments in the area of target projection technologies for measurement of staring IR sensor image quality ...

    An improved correlation based detector for a hand-held landmine detector

    Ho, K.C. / Gader, P.D. | Tema Archiv | 2001
    We propose in this paper an improved correlation based GPR algorithm for a hand-held landmine detector. The previously proposed correlation ...

    Computational approach for three-dimensional analysis of time series space physics data

    Mukhedee, J. | Tema Archiv | 2001
    data systems, plotting packages, and user interfaces. We will discuss some of the key design criteria used for developing the new program and ...

    Adaptive algorithm for target extraction from a surface movement radar

    Piazza, E. | Tema Archiv | 1999
    and control systems (A-SMGCS). The radar sensor is a prototype operating in the millimetre band (95 GHz) and conceived for the surveillance ...

    Overview of photonic materials and components for application in space environments

    Taylor, E.W. / Osinski, M. / Watson, M. et al. | Tema Archiv | 1999
    . Optically based sensors, inertial guidance, tracking systems, communications, diagnostics, imaging and high speed optical processing are but a few ...

    Surface-mounted periodic field eddy current sensors for structural health monitoring

    Goldfine, N.J. / Zilberstein, V.A. / Schlicker, D.E. et al. | Tema Archiv | 2001
    mounted, like a strain gage, at critical locations for detection of crack initiation and monitoring of crack growth. This can be accomplished on a ...

    Structural health management for aging aircraft

    Ikegami, R. / Haugse, E.D. | Tema Archiv | 2001
    An effective structural health management (SHM) system can be a useful tool for making aircraft fleet management decisions ranging from ...

    A CORBA based infrastructure (CORBIS) architecture for sensor data fusion systems

    Balci, M. / Kuru, S. | Tema Archiv | 1999
    systems. A preliminary evaluation of a software architecture based on a common object request broker architecture for command and control systems ...

    Miniature vibration isolation system for space applications

    Quenon, D. / Boyd, J. / Buchele, P. et al. | Tema Archiv | 2001
    Laboratory along with its partner DARPA, have initiated an aggressive program to develop a Miniature Vibration Isolation System (MVIS) for space ...