Showing 141 - 160 results of 200 for search '"spacecraft"', query time: 0.05s Refine Results
  1. 141
  2. 142

    Updating the Earth remote sensing software for the detection of thermal anomalies by S. A. Zolotoy, I. B. Strashko, Dz. S. Kotau, I. M. Nestsiarovich, V. V. Rouba, Dz. V. Valakhovich

    Published 2021-12-01
    “…For this purpose, satellite images of the territory of Belarus obtained from NOAA series spacecraft were used. Special attention was paid to the problem of improving the accuracy of determining the coordinates of fires and reducing the time required for initial data processing.Re s u l t s. …”
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  3. 143

    Benefit of Relaxation-Type Damping on the Performance of a Six-Degree-of-Freedom Microvibration Isolation Device for Control Moment Gyroscope by Xingtian Liu, Changbao Shao, Liping Zhou, Xiangsen Kong

    Published 2021-01-01
    “…In order to provide an ultraquiet environment for spacecraft payload, a six-degree-of-freedom microvibration isolation device for satellite control moment gyro (CMG) is proposed in this paper. …”
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    Article
  4. 144

    Dynamic and Structural Performances of a New Sailcraft Concept for Interplanetary Missions by Alessandro Peloni, Daniele Barbera, Susanna Laurenzi, Christian Circi

    Published 2015-01-01
    “…Typical square solar-sail design is characterised by a central hub with four-quadrant sails, conferring to the spacecraft the classical X-configuration. One of the critical aspects related to this architecture is due to the large deformations of both membrane and booms, which leads to a reduction of the performance of the sailcraft in terms of thrust efficiency. …”
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  5. 145

    The Hamiltonian Structure-Preserving Control and Some Applications to Nonlinear Astrodynamics by Ming Xu, Yan Wei, Shengli Liu

    Published 2013-01-01
    “…This controller is applied to some astrodynamics to achieve some interesting conclusions, including stable lissajous orbits in solar sail’s three-body problem and degenerated two-body problem, quasiperiodic formation flying on a J2-perturbed mean circular orbit, and controlled frozen orbits for a spacecraft with a high area-to-mass ratio.…”
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  6. 146

    Research on the Fatigue of Small Impulse Turbine Blade Based on the Numerical Simulation and Experimental Tests by Shijie Liu, Guozhu Liang, Jichao Liu, Yichuan Yang, Hui Wang

    Published 2021-01-01
    “…Reusable spacecraft is increasingly attracting researchers’ attention. …”
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  7. 147

    Envelope-Based Variable-Gain Control Strategy for Vibration Suppression of Solar Array Using Reaction Wheel Actuator by Song Wu, Guoan Tang, Bifa Chen

    Published 2022-01-01
    “…The orbital operation of spacecraft can excite the long-drawn and low-frequency vibration of the solar array, which is prone to affecting the task execution of the system. …”
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  8. 148

    Development of Anisogrid Lattice Composite Structures for Fighter Wing Applications by Muhammad Kusni, Bambang Kismono Hadi, Leonardo Gunawan, Hendri Syamsudin

    Published 2024-01-01
    “…While the anisogrid lattice structure has been widely used in spacecraft structures, its implementation in main aircraft structures is still limited. …”
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    Article
  9. 149

    Development of Embedded Boot Software for a Satellite Instrument Control Unit: Lessons Learned by Jesús Fernández-Conde, Jaime Gómez-Saez-de-Tejada, David Pérez-Lizán, Rafael Toledo-Moreo

    Published 2019-01-01
    “…A satellite spacecraft is generally composed of a central Control and Data Management Unit (CDMU) and several instruments, each one locally controlled by its Instrument Control Unit (ICU). …”
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  10. 150

    Development of Ray Tracing Algorithms for Scanning Plane and Transverse Plane Analysis for Satellite Multibeam Application by N. H. Abd Rahman, M. T. Islam, N. Misran, Y. Yamada, N. Michishita

    Published 2014-01-01
    “…In the implementation of parabolic reflector antenna for broadcasting satellite applications, it is essential for the spacecraft antenna to provide precise contoured beam to effectively serve the required region. …”
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  11. 151
  12. 152

    The technique of point visualization of the electric field in space and time by Z. M. Kurbanismailov, A. T. Tarlanov, E. M. Akimov

    Published 2021-06-01
    “…In this case, an electronic device is understood as an energy-intensive unit such as a mobile phone, data center or spacecraft. One of the key stages of testing is to identify the effect of electric fields on various electronic components of the device. …”
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  13. 153

    Solid Carbon Produced in an Inductively Coupled Plasma Torch with a Titan Like Atmosphere by D. Vacher, S. Menecier, M. Dudeck, M. Dubois, B. Devouard, E. Petit

    Published 2013-01-01
    “…The frame of the initial research is the study of the radiative properties of plasma encountered around a spacecraft during its hypersonic entry in upper layers of planetary atmosphere. …”
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  14. 154

    GA Based Adaptive Singularity-Robust Path Planning of Space Robot for On-Orbit Detection by Jianwei Wu, Deer Bin, Xiaobing Feng, Zhongpu Wen, Yin Zhang

    Published 2018-01-01
    “…As a new on-orbit detection platform, the space robot could ensure stable and reliable operation of spacecraft in complex space environments. The tracking accuracy of the space manipulator end-effector is crucial to the detection precision. …”
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  15. 155

    Reentry Capsule Reachable Tube Boundary Prediction via Evolutionary Multiobjective Optimization by Wen Zou, Zhanxin Cui, Genghui Li, Zhiwei Feng, Zhenkun Wang, Qingyu Gao, Qingbin Zhang, Tao Yang

    Published 2024-01-01
    “…This research serves as a valuable reference for calculating reachable tubes in practical engineering scenarios and can be effectively applied to spacecraft search and rescue operations during the reentry phase.…”
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  16. 156

    A Hybrid Prognostic Approach for Remaining Useful Life Prediction of Lithium-Ion Batteries by Wen-An Yang, Maohua Xiao, Wei Zhou, Yu Guo, Wenhe Liao

    Published 2016-01-01
    “…Lithium-ion battery is a core component of many systems such as satellite, spacecraft, and electric vehicles and its failure can lead to reduced capability, downtime, and even catastrophic breakdowns. …”
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  17. 157

    The Eu:CROPIS Mass Property Campaign: Trimming a Spin-Stabilized Compact Satellite for a Long-Term Artificial Gravity Experiment by Fabian Orlowski-Feldhusen, Sebastian Kottmeier, Ansgar Heidecker, Olaf Mierheim, Oliver Kolakowski, Robert Klöpper

    Published 2020-01-01
    “…For the payload performance, it is vital to achieve a minimum deviation between spacecraft Z-axis and the major moment of inertia (MoI) axis to minimize the offset of the envisaged acceleration levels. …”
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  18. 158

    Demise of Kreutz Sungrazing Comet C/2024 S1 (ATLAS) by David Jewitt, Jane Luu, Jing Li

    Published 2025-01-01
    “…We also use coronagraphic observations from the STEREO-A spacecraft to study C/2024 S1 at heliocentric distances  ≲ 0.1 au. …”
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  19. 159

    Force–Position Coordinated Compliance Control in the Adhesion/Detachment Process of Space Climbing Robot by Changtai Wen, Pengfei Zheng, Zhenhao Jing, Chongbin Guo, Chao Chen

    Published 2024-12-01
    “…By monitoring the foot-end reaction forces in real time, the proposed method establishes adhesion without risking damaging the spacecraft exterior, and smooth detachment is achieved by rotating the foot joint instead of direct pulling. …”
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  20. 160

    Compliance Control of a Cable-Driven Space Manipulator Based on Force–Position Hybrid Drive Mode by Runhui Xiang, Hejie Xu, Xinliang Li, Xiaojun Zhu, Deshan Meng, Wenfu Xu

    Published 2025-01-01
    “…Multi-cable cooperative control is essential for cable-driven space manipulators to achieve in-orbit services such as fault spacecraft maintenance, fuel injection, on-orbit assembly, and orbital garbage removal. …”
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