81–90 von 23,645 Ergebnissen
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    Cancellation of delayed trains: passengers’ and capacity points of view

    Freier Zugriff
    Bulíček Josef | DOAJ | 2018
    Schlagwörter: Engineering (General). Civil engineering (General)

    Design of a Symmetrical Quad-rotor Biplane Tail-Sitter Aircraft without Control Surfaces and Experimental Verification

    Freier Zugriff
    Wang Hongyu / Zhao Xun / Bai Hui et al. | DOAJ | 2018
    Schlagwörter: Engineering (General). Civil engineering (General)

    Analysis of the visual safety perception and the clarity of traffic signs and road markings in the presence of road lighting in straight and curved road

    Freier Zugriff
    Setyaningsih Endah / Suryo Putranto Leksmono / Soegijanto et al. | DOAJ | 2018
    Schlagwörter: Engineering (General). Civil engineering (General)

    Effectiveness of urban transport modes

    Freier Zugriff
    Pomykala Agata | DOAJ | 2018
    Schlagwörter: Engineering (General). Civil engineering (General)

    Studies of 4-rotor unmanned aerial vehicle UAV in the field of control system

    Freier Zugriff
    Setlak Lucjan / Kowalik Rafał | DOAJ | 2018
    Schlagwörter: Engineering (General). Civil engineering (General)

    Performance level analyses of public transportation using importance-performance analysis method

    Freier Zugriff
    Hidayat Nursyamsu | DOAJ | 2018
    Schlagwörter: Engineering (General). Civil engineering (General)

    The Synthesis of Electric Drives Characteristics of the UAV of “Convertiplane–Tricopter” Type

    Freier Zugriff
    Emelyanova O.V. / Kazaryan G.K. / Martinez Leon A.S. et al. | DOAJ | 2017
    Schlagwörter: Engineering (General). Civil engineering (General)

    A Relationship between Tyre Pressure and Rolling Resistance Force under Different Vehicle Speed

    Freier Zugriff
    Suyabodha Apiwat | DOAJ | 2017
    Schlagwörter: Engineering (General). Civil engineering (General)

    Crossing Behaviour of Pedestrians Along Urban Streets in Malaysia

    Freier Zugriff
    Al Bargi Walid A. / David Daniel Basil / Prasetijo Joewono et al. | DOAJ | 2017
    Schlagwörter: Engineering (General). Civil engineering (General)

    The Complete Series of NU-LHT Lunar Simulants

    J. E. Gruener / D. L. Rickman / S. A. Wilson et al. | NTRS
    Schlagwörter: Chemistry and Materials (General) , Geosciences (General)