Results 21 to 30 of about 9,530,789 (257)
Applied Sciences, 2022 Large flexible solar panels have the properties of light weight, low stiffness, and weak damping, which leads to low-frequency and large-amplitude vibrations.
Wei Hu +4 more
doaj +1 more source
Geometric optimal control and applications to aerospace
Pacific Journal of Mathematics for Industry, 2017 67 pages, 27 ...
Zhu, Jiamin +2 more
openaire +4 more sources
COMPUTER VISION IN THE TELEOPERATION OF THE YUTU-2 ROVER [PDF]
ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2020 On January 3, 2019, the Chang'e-4 (CE-4) probe successfully landed in the Von Kármán crater inside the South Pole-Aitken (SPA) basin. With the support of a relay communication satellite "Queqiao" launched in 2018 and located at the Earth-Moon L2 ...
J. Wang +22 more
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Low-cost RF 802.11g telemetry for flight guidance system development
The Journal of Engineering, 2019 This work investigates the potential for off-the-shelf hardware to be used as a very low-cost replacement to the expensive missile test telemetry currently used by military equipment suppliers to develop flight guidance systems.
Philip A. Catherwood +2 more
doaj +1 more source
Autonomous Landing of a UAV on a Moving Platform Using Model Predictive Control
Drones, 2018 Developing methods for autonomous landing of an unmanned aerial vehicle (UAV) on a mobile platform has been an active area of research over the past decade, as it offers an attractive solution for cases where rapid deployment and recovery of a fleet of ...
Yi Feng +4 more
doaj +1 more source
MathematicsElectromechanical Actuators (EMAs) are critical components in More-Electric Aircraft (MEA) and Reusable Launch Vehicles (RLVs), yet they remain vulnerable to jamming and fatigue failures under high-stress flight maneuvers.
Le Qi
doaj +1 more source
IMPLEMENTATION STRATEGY OF VISIBLE AND NEAR-INFRARED IMAGING SPECTROMETER ON YUTU-2 ROVER BASED ON VISION MEASUREMENT TECHNOLOGY [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2020 The Chang'e-4 successfully landed on the far side of the moon in January 2019. By the 12th lunar day, its Yutu-2 rover had achieved a breakthrough travel distance of greater than 300 m.
T. Yu +12 more
doaj +1 more source
Coordinated Standoff Target Tracking Guidance Method for UAVs
IEEE Access, 2018 We need a coordinated control method to continuously track a moving target using a group of UAVs. In this paper, we study the predicted reference point guidance method, where the target is considered to move with a constant velocity in a very short time ...
Zhuofan Xu +3 more
doaj +1 more source
Navigation Grade MEMS IMU for A Satellite
Micromachines, 2021 This paper presents a navigation grade micro-electromechanical system (MEMS) inertial measurement unit (IMU) that was successfully applied for the first time in the Lobster-Eye X-ray Satellite in July 2020.
Wanliang Zhao +6 more
doaj +1 more source
Aerospace Best Paper Awards 2019
, 2021 Aerospace has launched annual awards to recognize outstanding papers published in the journal [...
Aerospace Editorial Office Aerospace Editorial Office
core +1 more source