Home

Feed aggregator

A novel robust unscented Kalman filter for spacecraft attitude estimation

Recent articles in Advances in Space Research - Mon, 08/18/2025 - 19:10

Publication date: 15 August 2025

Source: Advances in Space Research, Volume 76, Issue 4

Author(s): Shuai Chu, Jingjie Gao, Dan Bai

Design and test of ceramic knife-edge seal for in-situ heating system of extracting volatile matter from lunar soil

Recent articles in Advances in Space Research - Mon, 08/18/2025 - 19:10

Publication date: 15 August 2025

Source: Advances in Space Research, Volume 76, Issue 4

Author(s): Yinchao Wang, Yuanling Sun, Jianbo Zhou, Bowei Wang, Junyue Tang, Zixiao Lu, Huazhi Chen, Bo Wang, Xiaobo Su, Shengyuan Jiang

Dynamic effects of micro-vibration isolation of control-moment gyros on spacecraft

Recent articles in Advances in Space Research - Mon, 08/18/2025 - 19:10

Publication date: 15 August 2025

Source: Advances in Space Research, Volume 76, Issue 4

Author(s): Qing Luo, Dongxu Li, Zhanji Wei, Luojing Zhou

Neural-network-based adaptive control for space manipulator system with actuator faults: a fully actuated system approach

Recent articles in Advances in Space Research - Mon, 08/18/2025 - 19:10

Publication date: 15 August 2025

Source: Advances in Space Research, Volume 76, Issue 4

Author(s): Meiling Hu, Xuebo Yang, Hanlin Dong, Yimu Jiang

Simulation of the optical performance of a single corner cube retroreflector for the TianQin Project and lunar laser ranging stations

Recent articles in Advances in Space Research - Mon, 08/18/2025 - 19:10

Publication date: 15 August 2025

Source: Advances in Space Research, Volume 76, Issue 4

Author(s): Zhizhao He, Hui Li, Xida Han, Xudong Lin, Xianlin Wu, Hongxiao Zhang, Ming Li

Multi-satellite mission allocation and scheduling method for large-scale problem

Recent articles in Advances in Space Research - Mon, 08/18/2025 - 19:10

Publication date: 15 August 2025

Source: Advances in Space Research, Volume 76, Issue 4

Author(s): Zhouxiao Li, Yuan Liu, MingZhi Wang, Yan Zhao

Simulation and validation of space deployable membrane structures using the absolute nodal coordinate formulation

Recent articles in Advances in Space Research - Mon, 08/18/2025 - 19:10

Publication date: 15 August 2025

Source: Advances in Space Research, Volume 76, Issue 4

Author(s): Zhuoran Huang, Haoming Li, Zhiming Deng, Cheng Wei

Deep learning-based modeling and prediction of GNSS time series: A comparative analysis of adaptive optimization algorithms

Recent articles in Advances in Space Research - Mon, 08/18/2025 - 19:10

Publication date: 15 August 2025

Source: Advances in Space Research, Volume 76, Issue 4

Author(s): Mehmet Emin Tabar, Yasemin Sisman

Optimized YOLOv8 with multi-level attention for satellite image-based landslide detection

Recent articles in Advances in Space Research - Mon, 08/18/2025 - 19:10

Publication date: 15 August 2025

Source: Advances in Space Research, Volume 76, Issue 4

Author(s): Naveen Chandra, Himadri Vaidya, Magaly Koch, Rajeshwari Bhookya, Saurabh Singh, Sansar Raj Meena

Spatiotemporal dynamics of refugees and displaced persons during the Russia-Ukraine conflict: a nighttime light remote sensing perspective

Recent articles in Advances in Space Research - Mon, 08/18/2025 - 19:10

Publication date: 15 August 2025

Source: Advances in Space Research, Volume 76, Issue 4

Author(s): Bin Guo, Shixin Zhang, Tingting Xie, Wencai Zhang, Zheng Wang, Dingming Zhang, Puhao Chen, Tengyue Guo

A weighted mean temperature model by integrating FY-4B GIIRS and ERA5 reanalysis data

Recent articles in Advances in Space Research - Mon, 08/18/2025 - 19:10

Publication date: 15 August 2025

Source: Advances in Space Research, Volume 76, Issue 4

Author(s): Xiwang Cui, Xinzhi Wang, Yi Zhou, Fayuan Chen, Jianhang Zhang, Jie Li

Spatial downscaling of SMAP soil moisture product by using deep belief network

Recent articles in Advances in Space Research - Mon, 08/18/2025 - 19:10

Publication date: 15 August 2025

Source: Advances in Space Research, Volume 76, Issue 4

Author(s): Gholamali Dastbala, Maryam Dehghani, Ayoub Karimi-Jashni

Long-term lake water levels in central Chile using satellite altimetry and conceptual hydrological modelling approaches

Recent articles in Advances in Space Research - Mon, 08/18/2025 - 19:10

Publication date: 15 August 2025

Source: Advances in Space Research, Volume 76, Issue 4

Author(s): M. Pedreros-Guarda, R. Abarca-del-Río, J.F. Crétaux, A. Paris

Importance analysis of geophysical effects for modeling of GNSS vertical time series

Recent articles in Advances in Space Research - Mon, 08/18/2025 - 19:10

Publication date: 15 August 2025

Source: Advances in Space Research, Volume 76, Issue 4

Author(s): Na Li, Zhen Li

A new tropospheric delay combination prediction model based on time series decomposition and deep learning

Recent articles in Advances in Space Research - Mon, 08/18/2025 - 19:10

Publication date: 15 August 2025

Source: Advances in Space Research, Volume 76, Issue 4

Author(s): Yingchun Yue, Yixuan Wang, Ming Shangguan, Xiao Xu, Yifan Liang, Shaofeng Bian, Guojun Zhai

Precipitable water vapor retrieved from FY-3G/MWRI-RM observations using machine learning models

Recent articles in Advances in Space Research - Mon, 08/18/2025 - 19:10

Publication date: 15 August 2025

Source: Advances in Space Research, Volume 76, Issue 4

Author(s): Yuxin Liu, Xinzhi Wang, Yi Zhou, Atta ur Rahman

A random forest-based combinatorial optimization model for altitude-dependent vertical correction of precipitable water vapor in China

Recent articles in Advances in Space Research - Mon, 08/18/2025 - 19:10

Publication date: 15 August 2025

Source: Advances in Space Research, Volume 76, Issue 4

Author(s): Huizhong Zhu, Guangsheng Liu, Xiang Gao, Shuaimin Wang, Chunhua Jiang

Human influence reduces natural land carbon stocks by 24%, study finds

Phys.org: Earth science - Mon, 08/18/2025 - 18:01
Human activities, such as deforestation and the expansion of agricultural areas, have a massive impact on the natural state of ecosystems. As a result, large amounts of carbon are released into the atmosphere, contributing substantially to anthropogenic climate change.

Lakeside sandstones may hold key to ancient continent's movement

Phys.org: Earth science - Mon, 08/18/2025 - 15:41
About 1.1 billion years ago, the oldest and most tectonically stable part of North America—called Laurentia—was rapidly heading south toward the equator. Laurentia eventually slammed into Earth's other landmasses during the Grenville orogeny to form the supercontinent Rodinia.

AI-powered tool developed for near real-time, large-scale wildfire fuel mapping

Phys.org: Earth science - Mon, 08/18/2025 - 14:46
Researchers from the UCLA Samueli School of Engineering and their collaborators have developed FuelVision, a new system that could help enhance nationwide wildfire preparedness by combining satellite imagery with artificial intelligence to rapidly and accurately identify wildfire fuel sources.

Theme by Danetsoft and Danang Probo Sayekti inspired by Maksimer