Results 161 to 170 of about 30,566,589 (181)

Detection Capability Verification and Performance Test for the High Resolution Imaging Camera of China’s Tianwen-1 Mission [PDF]

Space Science Reviews, 2021
AbstractHigh-resolution optical cameras have always been important scientific payloads in Mars exploration missions, which can obtain detailed images of Martian surface for the study of geomorphology, topography and geological structure. At present, there are still many challenges for Mars high-resolution images in terms of global coverage, stereo ...
Li Chunlai, FanLu Wu, Xin Ren
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A Novel Adaptive Spectral Drift Correction Method for Recalibrating the MarSCoDe LIBS Data in China's Tianwen-1 Mars Mission

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2023
Xiaohua Tong, Sicong Liu, Hong-Peng Wang
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An Independent Degree-eight Mars Gravity Field Model and the Expected Results from the Tianwen-1 Mission

Research in Astronomy and Astrophysics, 2023
Abstract Tianwen-1 is China’s first independent interplanetary exploration mission, targeting Mars, and includes orbiting, landing, and rover phases. Similar to previous Mars missions, the Tianwen-1 orbiter was designed for polar orbits during the scientific mission period but has an exceptional eccentricity of approximately 0.59.
Shanhong Liu, Jianfeng Cao, Jianguo Yan, Hao Huang, Xie Li, Jean-Pierre Barriot   +5 more
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Scientific objectives and research progress of China’s first Mars exploration mission Tianwen-1

2023
The 28th IUGG General Assembly (IUGG2023) (Berlin 2023)
Pan, Y., Liu, J., Chen, L., Du, A., Liu, Y., Zou, Y., Li, C., Zhang, K., Zhang, J., Lin, W., Wei, Y., Zhang, R.   +11 more
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Imaging quality analysis of navigation and terrain cameras for China’s first Mars exploration Tianwen-1 mission

AOPC 2021: Optical Sensing and Imaging Technology, 2021
The Navigation and Terrain Camera of Tianwen-1 Mars Rover is mainly used for the guidance, navigation and control of the Mars rover, and it will also be used for scientific research works.Due to the complexity of the working environment of the Mars rover, its optical imaging system is easily affected by stray light, which forms stray light radiation on
Jinping Xiao, Yifan Huang, Lin Li, Yangguang Xing   +3 more
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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, Jianjun Liu, Lihua Zhang, Xiao Zhang   +3 more
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High-resolution nesting simulations for the EDL stage of China’s first Mars exploration mission (Tianwen-1)

2023
China’s first Mars rover “Zhurong” successfully landed (on July 15, 2021，07:18 CST) at the pre-selected landing area on Utopia Planitia of Mars. The “Entrance, Descending, and Landing (EDL)” process was the most challenging and highly dependent on the accurate prediction of the atmospheric ...
Jing Xiao, Kim-Chiu Chow, Shaojie Qu, Yanqi Hu, Haogong Wei, Yemeng Wang, Kun Zhang   +6 more
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China’s Tianwen-1 Mars mission sends back first image as it plots rover landing site

Physics World, 2021
China’s Tianwen-1 probe has beamed back its first picture of Mars, days before it entered orbit around the red planet on 10 February.
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MetaMars: 3DoF+ Roaming With Panoramic Stitching for Tianwen-1 Mission

IEEE Geoscience and Remote Sensing Letters, 2022
Dian Zheng, Linhui Wei, Yu Liu 0001, Yumei Wang   +3 more
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Research advances in China’s Tianwen-1 Mars mission

China’s first Mars exploration mission, Tianwen-1, was launched on 23 July 2020 and achieved orbiting on 10 February 2021, landing on 15 May 2021, and roving on 22 May 2021. Here we outline the major research progress made during the Tianwen-1 mission, drawing insights from both the Zhurong rover and the orbiter.
Yongxin Pan, Wei Lin, Yong Wei, Jianjun Liu, Chunlai Li, Rongqiao Zhang, Yan Geng, Sheng Yu, Aimin Du, Jinhai Zhang, Ling Chen, Xiaoguang Qin   +11 more
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