1–10 von 298 Ergebnissen
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    2-18 GHz polarisation receiver for naval ESM

    Wareham, L.K. | Tema Archiv | 1990
    gathering and analysis technique are presented. The application of polarisation measurement to ESM/ECM equipment operating in the marine environment ...
    Verlag: Microwave Exhibitions and Publishers , Kent

    100 Watt Thermoelectric Power System for Buoy Applications

    D. A. Naumer | NTIS | 1966
    The first thermoelectric generator system for use as a battery charger in an oceanographic buoy has completed the 500 hour test. All of the ...
    Schlagwörter: Oceanographic equipment , Performance(Engineering)

    A comparison of two obstacle avoidance path planners for autonomous underwater vehicles

    Hyland, J.C. / Fox, S.R. | Tema Archiv | 1990
    The breadth-first path planner is compared to the optimal A* path planner in terms of distance traveled and computation time. Certain ...
    Schlagwörter: MARINE , UNTERWASSERTECHNIK

    A comprehensive plan for studying the carbon cycle from space

    Gervin, J.C. / McClain, C.R. / Hall, F.G. et al. | IEEE | 2003
    coastal and upper deep ocean. The status of observation technology to support these new measurements was investigated through detailed science and ...

    Acoustic imagery of sea floor

    Andre, F. / Michel, V. | Tema Archiv | 1985
    -INSTRUMENTS, a depth pressure-meter, a magnetic heading,an electro-magnetic spectrometer (one component), and in option a 3 axis accelerometers and ...
    Schlagwörter: MEERESTECHNIK

    Adaptive learning to environment using Self-Organizing Map and its application for underwater vehicles

    Nishida, S. / Ishii, K. / Ura, T. | Tema Archiv | 2004
    Autonomous underwater vehicles (AUVs) have great advantages for activities in deep sea, and expected as the attractive tool. However, AUVs ...
    Schlagwörter: Meerestechnik

    Adaptive underwater target tracking via a generalized Kalman filter

    El-Hawary, F. | Tema Archiv | 1990
    estimates. By assigning proper weights for accuracy and stability in the subjective function the desired balance between accuracy and stability is ...
    Schlagwörter: MARINE , UNTERWASSERTECHNIK , STAND DER TECHNIK , FILTERING AND PREDICTION THEORY

    Advanced technologies for cruising AUV Urashima

    Aoki, Taro / Tsukioka, Satoshi / Yoshida, Hiroshi et al. | Tema Archiv | 2008
    There are concerns about the impact that global warming will have on our environment, which witt inevitably result in expanding deserts and ...
    Schlagwörter: JAMSTEC (Japan Marine Science and Technology Center)

    A Fast Spatial Features Matching Method for Underwater Gravity Aided Navigation

    Liu, Hui / Wu, Lin / Bao, Lifeng et al. | Springer Verlag | 2022
    gravity change in the matching area. In this paper, a matching algorithm combining fast search strategy and spatial feature matching for ...
    Schlagwörter: Engineering , Communications Engineering, Networks , Signal, Image and Speech Processing , Aerospace Technology and Astronautics

    A generalized contingency alternative matrix for the autonomous untethered vehicle (AUV)

    Westneat, A.S. / Clearwaters, W.L. | Tema Archiv | 1990
    alternatives onboard while en route (thus incorporating some level of adaptive intelligence in the AUV) is examined. Policies and means for the AUV to ...
    Schlagwörter: MARINE , UNTERWASSERTECHNIK , IN SITU ADAPTIONS