Results 21 to 30 of about 44,597 (260)
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
doaj +1 more source
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
doaj +1 more source
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
doaj +1 more source
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
doaj +1 more source
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
doaj +1 more source
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
doaj +1 more source
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
doaj +1 more source
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
doaj +1 more source
CSCMTrack: Cross-Scale Correlation Modeling for Event-Based UAV Tracking
IEEE Journal of Selected Topics in Applied Earth Observations and Remote SensingWith the rapid emergence of the low-altitude economy, the deployment scale of uncrewed aerial vehicle (UAV) systems has also experienced substantial growth.
Yuchen Zhao +5 more
doaj +1 more source
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
doaj +1 more source