Results 21 to 30 of about 798,589 (237)
npj Climate and Atmospheric Science, 2023 The Tibetan Plateau (TP) is one of the most climate-sensitive regions around the world. Aerosols imported from adjacent regions reach their peak during the pre-monsoon season and play a vital role in the TP environment.
Weichen Liu +7 more
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Quantifying Operational Constraints of Low-Latency Telerobotics for Planetary Surface Operations
, 2018 NASA's SLS and Orion crew vehicle will launch humans to cislunar space to begin the new era of space exploration. NASA plans to use the Orion crew vehicle to transport humans between Earth and cislunar space where there will be a stationed habitat known ...
Bailey, Wendy +3 more
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The Mars orbiter magnetometer of Tianwen-1: in-flight performance and first science results
Earth and Planetary Physics, 2023 The Mars Orbiter MAGnetometer (MOMAG) is a scientific instrument onboard the orbiter of China’s first mission for Mars — Tianwen-1. Since November 13, 2021, it has been recording magnetic field data from the solar wind to the magnetic pile-up region ...
YuMing Wang +19 more
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Developing Experimental Models for NASA Missions with ASSL
, 2010 NASA's new age of space exploration augurs great promise for deep space exploration missions whereby spacecraft should be independent, autonomous, and smart.
Hinchey, Mike, Vassev, Emil
core +2 more sources
SINVAD: Search-based Image Space Navigation for DNN Image Classifier Test Input Generation
, 2020 The testing of Deep Neural Networks (DNNs) has become increasingly important as DNNs are widely adopted by safety critical systems. While many test adequacy criteria have been suggested, automated test input generation for many types of DNNs remains a ...
Goodfellow Ian +3 more
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A Comprehensive Review of Path-Planning Algorithms for Planetary Rover Exploration
Remote SensingPath-planning algorithms for planetary rovers are critical for autonomous robotic exploration, enabling the efficient and safe traversal of complex and dynamic extraterrestrial terrains.
Qingliang Miao, Guangfei Wei
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Descent trajectory reconstruction and landing site positioning of Chang’E-4 on the lunar farside
Nature Communications, 2019 The Chang’E-4 mission in January 2019 had the major challenge to land on the lunar far side without traditional radiometric techniques due to the missing line-of-sight.
Jianjun Liu +16 more
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The Analysis of Cones within the Tianwen-1 Landing Area
Remote Sensing, 2022 On 15 May 2021, the Zhurong rover of China’s first Mars mission, Tianwen-1 (TW-1), successfully landed in southern Utopia Planitia on Mars. Various landforms were present in the landing area, and this area recorded a complex geological history. Cones are
Hai Huang +7 more
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Remote SensingFuture lunar south pole missions face dual challenges of highly variable illumination and rugged terrain that directly constrain rover mobility and energy sustainability.
Qingliang Miao, Guangfei Wei
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Introduction We developed MedSupport, a multilevel medication adherence intervention designed to address root barriers to medication adherence. This study sought to explore the feasibility and acceptability of the MedSupport intervention strategies to support a future full‐scale randomized controlled trial.
Elizabeth G. Bouchard +8 more
wiley +1 more source