1–20 von 583 Ergebnissen
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    A Low Fuel-Consumption Drag-Free Tracking Approach for Space-Based Gravitational Wave Detection Satellite

    Wang, Jihe / Guo, Xing / Ma, Zhijie et al. | IEEE | 2024
    The space-based gravitational wave (GW) detecting satellite's drag-free control system contains two test masses (TMs), and the relative ...

    Gravitational Wave Communications: A Survey

    Jawed, Tayyab / Dang, Shuping / Guo, Shuaishuai | IEEE | 2023
    information propagation owing to some similar characteristics of gravitational and electromagnetic waves. Therefore, gravitational wave communications ...

    A Study of Gravitational Wave Attenuation in Fragmented Ice

    Khazanov, G. E. / Ermakov, S. A. / Dobrokhotov, V. A. et al. | Springer Verlag | 2023
    in the presence of ice simulators. Results of numerical simulation of the attenuation of gravitational waves and a comparison with ...
    Schlagwörter: gravitational wave attenuation

    Autonomous Laser-Link Reacquisition for Gravitational Wave Detection Using Multistage Convex Optimization

    Zhao, Zichen / Shang, Haibin / Gao, Ai et al. | AIAA | 2023
    gravitational waves in space. It involves rapidly maneuvering three spacecraft’s attitudes to adjust their laser beams so that they can cover one ...
    Schlagwörter: gravitational wave detection

    Research on constellation attitude synchronous tracking control for space gravitational wave measurement

    Deng, Huifang / Meng, Yunhe | Elsevier | 2023
    Abstract Space based gravitational wave detectors require a precision ...

    Satellite platform system for gravitational wave semi-physical experiment and control method thereof

    Freier Zugriff
    LI DONG / LIU SHUANG / LIU BANG et al. | Europäisches Patentamt | 2023

    The invention discloses a satellite platform system for gravitational wave semi-physical experiments and a control method thereof, and

     ...

    Gravitational wave detection formation multi-pulse parallel construction method considering time sequence optimization

    Freier Zugriff
    DANG CHAOHUI / LIU PEIDONG / ZHOU HAO et al. | Europäisches Patentamt | 2023

    The invention relates to the technical field of aerospace, in particular to a gravitational wave detection formation multi-pulse

     ...

    Gravitational wave detection regular triangle formation design method based on second-order CW equation

    Freier Zugriff
    DANG CHAOHUI / JIAO BOHAN / ZHANG YONGHE et al. | Europäisches Patentamt | 2023

    The invention discloses a gravitational wave detection regular triangle formation design method based on a second-order CW equation, and

     ...

    Feasible domain analysis of heliocentric gravitational-wave detection configuration using semi-analytical uncertainty propagation

    Qiao, Dong / Zhou, Xingyu / Li, Xiangyu | Elsevier | 2023
    Feasible domain analysis for the heliocentric gravitational-wave detection configuration is performed ...
    Schlagwörter: Space-based gravitational wave detection

    Wave energy collecting device for cylindrical autonomous underwater robot

    Freier Zugriff
    WANG TAO / LYU HAOBIN / LIU SHUO et al. | Europäisches Patentamt | 2023
    converted into electric energy. According to low-frequency excitation of wave energy, the inclination angle and gravitational potential energy ...

    A new window function for the spectral analysis of effect of celestial body on Taiji mission below 0.1 mHz

    Han, Xiaoqing / Tang, Wenlin / Peng, Xiaodong et al. | Elsevier | 2023
    m in heliocentric orbit. It may have the potential to detect gravitational waves below 0.1 mHz. Gravitational wave signals in the ...
    Schlagwörter: Space gravitational wave detection

    Method for in-orbit redesign for TianQin orbit configuration

    Yao, Ziyang / Lv, Jiankang / Chen, Houyuan et al. | Elsevier | 2023
    Abstract The space-based gravitational wave observatory mission consists ...
    Schlagwörter: Space-based gravitational wave observatory mission

    Event-triggered robust model reference adaptive control for drag-free satellite

    Sun, Xiao-Yun / Shen, Qiang / Wu, Shu-Fan | Elsevier | 2023
    for low-frequency space gravitational wave detection satellite, a robust model reference adaptive drag-free control scheme is proposed in this ...
    Schlagwörter: Space gravitational wave detection

    Spacecraft Attitude Coordination Control Strategy for Rapid Construction of Laser Link

    Song, Ting / Zhang, Xianliang / Ning, Lei et al. | Springer Verlag | 2023
    gravitational wave detection mission was proposed in this paper. Uncertainty cone caused by the orbital navigation error would be reduced by adjusting ...
    Schlagwörter: Gravitational wave detection

    Vibration monitoring system and mining dump truck container

    Freier Zugriff
    ZHENG AN / ZHANG BO / ZHAO YAOZHONG et al. | Europäisches Patentamt | 2023
    the gravitational acceleration value of the container; and the analysis module is connected with the monitoring module, and the analysis ...

    Design of Super-Twisting Sliding Mode Observer for LISA Mission Micro-Meteoroid Impact

    Freier Zugriff
    D. Ruggiero / E. Capello / C. Novara et al. | BASE | 2023
    the objective of detecting, observing, and measuring gravitational waves. It consists of a triangle constellation of three spacecraft ...

    Development of a dynamical model of a release mechanism for in-flight performance prediction

    Tomasi, Matteo / Dalla Ricca, Edoardo / Vignotto, Davide et al. | Elsevier | 2023
    test the most relevant technologies for the forthcoming mission, named LISA, which will be the first gravitational wave observer in space. The ...

    A neural network model relating extraction current characteristics with optical emission spectra for digital twin of miniaturized ion thrusters

    Jia, Jun-Wei / Zou, Ren-Qiu / Luo, Qi et al. | IEEE | 2023
    Miniaturized ion thruster is an important candidate for drag-free control of space-based gravitational wave detection. Its thrust can be ...

    燃料電池制御装置、燃料電池制御方法及びコンピュータプログラム

    Freier Zugriff
    Europäisches Patentamt | 2023
    wave height on the basis of the gravitational acceleration detected by the acceleration sensor, and a control unit that stops the fuel cell on ...