Results 11 to 20 of about 47,025 (161)
A Survey of Space Robotic Technologies for On-Orbit Assembly
Space: Science & Technology, 2022 The construction of large structures is one of the main development trends of the space exploration in the future, such as large space stations, large space solar power stations, and large space telescopes.
Delun Li +5 more
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Task Planning of Space-Robot Clusters Based on Modified Differential Evolution Algorithm
Applied Sciences, 2020 This study studies the problem of on-orbit maintenance task planning for space-robot clusters. Aiming at the problem of low maintenance efficiency of space-robot cluster task-planning, this study proposes a cluster-task-planning method based on energy ...
Pengfei Xiao +3 more
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A Tangent Release Manipulation Controlled by a Dual-Arm Space Robot
Actuators, 2023 As people further develop space with advanced technology, space robots have played a significant role in on-orbit servicing missions. Space robots can carry out more risky and complicated missions with less cost than astronauts. Dual-arm space robots can
Xiaoyi Wang, Jayantha Katupitiya
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Terrain Adaptability Mechanism of Large Ruminants’ Feet on the Kinematics View
Applied Bionics and Biomechanics, 2015 Ruminants live in various parts of land. Similar cloven hooves assist ruminants in adapting to different ground environment during locomotion. This paper analyzes the general terrain adaptability of the feet of ruminants using kinematics of the ...
Qun Zhang, Xilun Ding, Kun Xu
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Design and Operational Elements of the Robotic Subsystem for the e.deorbit Debris Removal Mission
Frontiers in Robotics and AI, 2018 This paper presents a robotic capture concept that was developed as part of the e.deorbit study by ESA. The defective and tumbling satellite ENVISAT was chosen as a potential target to be captured, stabilized, and subsequently de-orbited in a controlled ...
Steffen Jaekel +17 more
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Vision-based navigation and guidance for small Mars UAVs
Nihon Kikai Gakkai ronbunshu, 2014 Mars airplane is one of the candidate payloads of JAXA's next Mars exploration program. Airborne observation of Mars is expected to fill the “gap” between rovers, which provides a detailed observation but a limited area of coverage, and orbiters ...
Kentaro ARAI +3 more
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Modeling and Analysis of a Multi-Degree-of-Freedom Micro-Vibration Simulator
Shock and Vibration, 2017 To reproduce the disturbance forces and moments generated by the reaction/momentum wheel assembly, a multi-degree-of-freedom micro-vibration simulator is proposed.
Xiaoming Wang +6 more
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Вестник Самарского университета: Аэрокосмическая техника, технологии и машиностроение, 2018 The article presents the results of an analytical study of the accuracy of estimating systematic optical errors of onboard navigation measurements that, along with the vector characterizing the motion of the center of mass of the space robot, are ...
A. D. Golyakov, A. M. Richnyak
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International Journal of Advanced Robotic Systems, 2017 Planetary rovers with folding functions can solve the contradiction between the limited space of the vehicle and the functional diversity of the rover and greatly improve the efficiency–cost ratio of space launch activities.
Fei Yang +4 more
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Shock and Vibration, 2016 Constrained layer damping treatments promise to be an effective method to control vibration in flexible structures. Cutting both the constraining layer and the viscoelastic layer, which leads to segmentation, increases the damping efficiency.
Shitao Tian +3 more
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