1–20 von 73 Ergebnissen
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    Autonomous broadcast ephemeris improvement for GNSS using inter-satellite ranging measurements

    Xu, Hongliang / Wang, Jinling / Zhan, Xingqun | Elsevier | 2012
    Schlagwörter: Precise ephemeris

    Continuous precise ephemerides for Beidou-2 maneuvered satellites based on a new thrust force model

    Qiao, Jing / Chen, Wu | Elsevier | 2019
    Schlagwörter: Precise ephemeris

    Application of an evolution strategy in planetary ephemeris modeling

    Mai, Enrico / Müller, Jürgen / Oberst, Jürgen | Elsevier | 2018
    Schlagwörter: Solar-system ephemeris

    A Continuation Method for Converting Trajectories from Patched Conics to Full Gravity Models

    Bradley, Nicholas / Russell, Ryan P. | Online Contents | 2014
    Schlagwörter: Ephemeris

    Earth–Moon low energy trajectory optimization in the real system

    Lei, Hanlun / Xu, Bo / Sun, Yisui | Elsevier | 2012
    Schlagwörter: JPL ephemeris model

    Autonomous celestial navigation for a deep space probe approaching a target planet based on ephemeris correction

    Ma, Xin / Fang, Jiancheng / Ning, Xiaolin et al. | SAGE Publications | 2015
    Schlagwörter: ephemeris error estimation

    Three-maneuver transfers from the cislunar L 2 halo orbits to low lunar orbits

    Jin, Yang / Xu, Bo | Elsevier | 2021
    Schlagwörter: Ephemeris model

    Orbit determination results and trajectory reconstruction for the Cassini/Huygens Mission

    Bordi, John J. / Antreasian, Pete / Jones, Jerry et al. | NTRS | 2005
    Schlagwörter: ephemeris

    Lyapunov-based low-energy low-thrust transfers to the Moon

    Epenoy, R. / Pérez-Palau, D. | Elsevier | 2019
    Schlagwörter: Full ephemeris model

    Improved service method and its positioning performance of the Galileo satellite clock correction

    Feng, Baoxin / Li, Haojun / Ding, Huimin et al. | Elsevier | 2022
    Schlagwörter: Broadcast ephemeris

    Orbit determination results and trajectory reconstruction for the Cassini/Huygens mission

    Bordi, J. / Antreasian, P. / Jones, J. et al. | NTRS | 2005
    Schlagwörter: ephemeris reconstruction

    Orbital perturbation analysis and generation of nominal near rectilinear halo orbits using low-thrust propulsion

    Du, Chongrui / Starinova, Olga L | SAGE Publications | 2022
    Schlagwörter: real ephemeris model

    An Adaptive, Receding-Horizon Guidance Strategy for Solar Sail Trajectories

    Wawrzyniak, Geoffrey G. / Howell, Kathleen C. | Online Contents | 2012
    Schlagwörter: Ephemeris modeling

    Constant-thrust glideslope guidance algorithm for time-fixed rendezvous in real halo orbit

    Lian, Yijun / Meng, Yunhe / Tang, Guojian et al. | Elsevier | 2012
    Schlagwörter: Full ephemeris model

    Satellite situation report, volume 5, no. 23

    NTRS | 1965
    Schlagwörter: EPHEMERIS

    Development of Precise Ephemeris Generation Module for Thaichote Satellite Operations

    Freier Zugriff
    Manop Aorpimai / Ponthep Navakitkanok | BASE | 2013
    Schlagwörter: Satellite Ephemeris

    Satellite situation report, volume 6, no. 6

    NTRS | 1966
    Schlagwörter: EPHEMERIS

    Satellite situation report, volume 5, no. 2

    NTRS | 1965
    Schlagwörter: EPHEMERIS

    Orbit determination of BeiDou navigation satellite system maneuvered satellites based on instantaneous velocity pulses parameters

    Zhang, Rui / Tu, Rui / Han, Junqiang et al. | Elsevier | 2022
    Schlagwörter: Ephemeris recovery