AIMC Topic: Space Flight

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A non-invasive approach to monitor anemia during long-duration spaceflight with retinal fundus images and deep learning.

Life sciences in space research Apr 19, 2022
During spaceflight, astronauts can experience significantly higher levels of hemolysis. With future space missions exposing astronauts to longer periods of microgravity, such as missions to Mars, there will be a need to better understand this phenome...
Humans Astronauts Space Flight Weightlessness Deep Learning Anemia
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Space Target Classification Improvement by Generating Micro-Doppler Signatures Considering Incident Angle.

Sensors (Basel, Switzerland) Feb 20, 2022
Classifying space targets from debris is critical for radar resource management as well as rapid response during the mid-course phase of space target flight. Due to advances in deep learning techniques, various approaches have been studied to classif...
Radar Ultrasonography, Doppler Neural Networks, Computer Space Flight Bone Plates
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Soft Robotic Perspective and Concept for Planetary Small Body Exploration.

Soft robotics Dec 22, 2021
Tens of thousands of planetary small bodies (asteroids, comets, and small moons) are flying beside our Earth with little understanding. Explorers on the surfaces of these bodies, unlike the Lunar or Mars rovers, have only few attempts and no sophisti...
Space Flight Extraterrestrial Environment Planets Smart Materials Humans Robotics
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Modular Robotic Limbs for Astronaut Activities Assistance.

Sensors (Basel, Switzerland) Sep 21, 2021
In order to meet the assist requirements of extravehicular activity (EVA) for astronauts, such as moving outside the international space station (ISS) or performing on-orbit tasks by a single astronaut, this paper proposes an astronaut robotic limbs ...
Computer Simulation Robotics Robotic Surgical Procedures Humans Extravehicular Activity Astronauts Space Flight
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A Torque-actuated dissipative spring loaded inverted pendulum model with rolling contact and Its application to hexapod running.

Bioinspiration & biomimetics Feb 1, 2019
We report on the development and analysis of a new torque-actuated dissipative spring loaded inverted pendulum model with rolling contact (TDR-SLIP), which is a successor to the previously developed spring loaded inverted pendulum model with rolling ...
Insecta Extremities Space Flight Torque Biomimetics Flight, Animal Biomechanical Phenomena Animals Models, Biological Running Robotics
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Hand Exo-Muscular System for Assisting Astronauts During Extravehicular Activities.

Soft robotics Nov 20, 2018
Human exploration of the Solar System is one of the most challenging objectives included in the space programs of the most important space agencies in the world. Since the Apollo program, and especially with the construction and operation of the Inte...
Musculoskeletal System Robotics Extravehicular Activity Space Flight Hand Space Suits Mechanical Phenomena Gloves, Protective Humans Self-Help Devices Astronauts Hand Strength
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Achieving bioinspired flapping wing hovering flight solutions on Mars via wing scaling.

Bioinspiration & biomimetics Jun 26, 2018
Achieving atmospheric flight on Mars is challenging due to the low density of the Martian atmosphere. Aerodynamic forces are proportional to the atmospheric density, which limits the use of conventional aircraft designs on Mars. Here, we show using n...
Bees Biomimetic Materials Computer Simulation Space Simulation Mars Flight, Animal Space Flight Wings, Animal Extraterrestrial Environment Biomechanical Phenomena Models, Biological Animals Biomimetics Robotics
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Robotics for space and marine sciences.

Science robotics Jun 28, 2017
Space Flight Mars Robotics Laboratories
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Time Sharing Between Robotics and Process Control: Validating a Model of Attention Switching.

Human factors Jan 15, 2016
OBJECTIVE: The aim of this study was to validate the strategic task overload management (STOM) model that predicts task switching when concurrence is impossible.
Task Performance and Analysis Robotics Humans Space Flight Attention User-Computer Interface Computer Peripherals Reproducibility of Results Models, Theoretical
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A Computationally Inexpensive Optimal Guidance via Radial-Basis-Function Neural Network for Autonomous Soft Landing on Asteroids.

PloS one Sep 14, 2015
Optimal guidance is essential for the soft landing task. However, due to its high computational complexities, it is hardly applied to the autonomous guidance. In this paper, a computationally inexpensive optimal guidance algorithm based on the radial...
Space Flight Models, Theoretical Neural Networks, Computer Minor Planets Computer Simulation
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