Results 41 to 50 of about 4,278,960 (299)
One Soft Step: Bio-Inspired Artificial Muscle Mechanisms for Space Applications
Frontiers in Robotics and AI, 2022 Soft robots, devices with deformable bodies and powered by soft actuators, may fill a hitherto unexplored niche in outer space. All space-bound payloads are heavily limited in terms of mass and volume, due to the cost of launch and the size of spacecraft.
Joseph Ashby +8 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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Вестник Самарского университета: Аэрокосмическая техника, технологии и машиностроение, 2017 The article presents the results of analysis of the accuracy of autonomous navigation of a space robot in solving tasks of remote diagnostics of the technical condition of an orbital object in coplanar orbits.
A. D. Golyakov +2 more
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Dynamic update of a virtual cell for programming and safe monitoring of an industrial robot [PDF]
, 2012 A hardware/software architecture for robot motion planning and on-line safe monitoring has been developed with the objective to assure high flexibility in production control, safety for workers and machinery, with user-friendly interface.
Indri, Marina +3 more
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Tether Space Mobility Device Attitude Control during Tether Extension and Winding
Machines, 2018 Recently, advancements in space technology have opened up more opportunities for human beings to work in outer space. It is expected that upsizing of manned space facilities, such as the International Space Station, will further this trend.
Shoichiro Takehara +2 more
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Assembly Strategy for Modular Components Using a Dual-Arm Space Robot with Flexible Appendages
Aerospace, 2022 Space robotic systems tend to be more flexible and equipped with some appendages, such as solar panels and communication antennas. The inevitable vibration in the flexible appendage will occur during space missions, and it in turn affects the attitude of
Shuji Yang +4 more
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Neural-Network-Based Terminal Sliding Mode Control of Space Robot Actuated by Control Moment Gyros
Aerospace, 2022 This paper studies the trajectory tracking control of a space robot system (SRS) in the presence of the lumped uncertainties with no prior knowledge of their upper bound.
Xinhui Xia +3 more
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Robot Navigation in Dense Crowds: Statistical Models and Experimental Studies of Human Robot Cooperation [PDF]
, 2013 This thesis explores the problem of mobile robot navigation in dense human crowds. We begin by considering a fundamental impediment to classical motion planning algorithms called the freezing robot problem: once the environment surpasses a certain level
Trautman, Peter
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Quasi optimal sagittal gait of a biped robot with a new structure of knee joint [PDF]
, 2013 The design of humanoid robots has been a tricky challenge for several years. Due to the kinematic complexity of human joints, their movements are notoriously difficult to be reproduced by a mechanism. The human knees allow movements including rolling and
HOBON, Mathieu +3 more
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Towards an Architecture for Semiautonomous Robot Telecontrol Systems. [PDF]
, 2009 The design and development of a computational system to support robot–operator collaboration is a challenging task, not only because of the overall system complexity, but furthermore because of the involvement of different technical and scientific ...
Triviño Barros, Gracián +2 more
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