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Efficacy and safety of a Venus A valve among Chinese patients undergoing transcatheter aortic valve replacement: a systematic review and single-arm meta-analysis. [PDF]
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The Navigation and Terrain Cameras on the Tianwen-1 Mars Rover
Space Science Reviews, 2021The Navigation and Terrain Cameras (NaTeCams) are binocular stereo cameras mounted on the Tianwen-1 Mars Rover. The NaTeCams are primarily designed to provide support for the guidance, navigation, and control of the rover, and they can also be used for scientific observations.
Wangli Chen
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Applications of Photogrammetry and Remote Sensing Technologies in Tianwen-1 Mission
Communications in Computer and Information Science, 2022Wenhui Wan
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The Development of Emergency Communication Device for Tianwen-1 Probe
Guidance, Navigation and Control, 2022Mars is one of the most valuable planets for space exploration. After entering the entry descent and landing (EDL) phase, the spacecraft would carry out a series of procedural deceleration operations and achieve soft landing on the surface of Mars. In the process of EDL, the landing platform would encounter a series of irreversible incidents within ...
Yin Wang, Qing Luo
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Design and Realization of China Tianwen-1 Energetic Particle Analyzer
Space Science Reviews, 2021The Mars radiation environment, both in past and at present, plays a vital role in the evolution of Martian atmosphere, so it is necessary to detect the background radiation environment both in the Martian atmosphere and the transfer orbit from Earth to Mars.
Cunhui Li +26 more
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Prossima al traguardo, Tianwen-1 fotografa Marte
2021La sonda spaziale cinese Tianwen-1 è in rotta verso Marte dallo scorso 23 luglio 2020 e sta per giungere alla meta. Nel frattempo ha già operato varie correzioni orbitali e comincia a scattare fotografie a distanza ravvicinata, come questa in bianco e nero, realizzata a 2.2 milioni di km di distanza dalla superficie marziana.
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Cosa faranno Hope, Tianwen-1 e Perseverance
2021Ora che sono giunti tutt’e tre a destinazione, gli “esploratori marziani“ partiti l’estate scorsa possono iniziare a lavorare. Facciamo dunque il punto sugli obiettivi scientifici delle missioni degli Emirati Arabi, della Cina e degli Stati Uniti, e vediamo quali possibilità lasceranno aperte per la futura esplorazione del programma europeo ...
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Progress and achievement of Tianwen-1 mission
Tianwen-1 mission is the first in the world to achieve Mars orbiting, landing and roving exploration through a single launch, and has developed technologies for planetary exploration launch and flight, planetary capture control, Mars entry and descent landing, Mars surface roving for Zhurong, scientific payload design and operation, long-distance deep ...Yan Geng +3 more
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Self-Calibration of the Descent Camera of the Tianwen-1 Probe
SN Computer Science, 2022Shuo Zhang +9 more
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