Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 10 of 10 for “"space robotic"”.
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Machine vision for space robotic applications
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Aeronautics and Astronautics, 1990.
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Visual Servo Based Space Robotic Docking for Active Space Debris Removal
… and at different angles, for the purposes of space robotic rendezvous and docking control. The computer vision algorithm was paired with a virtual robotic simulation to test the feasibility of using the proposed algorithm for visual servo. This thesis also developed a method for generating …
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Additive Manufacturing in Spacecraft Design and In-Space Robotic Fabrication of Large Structures
… offer several advantages compared to traditional spacecraft architectures including increased access to space, lower development costs, and disaggregated architectures. On-orbit manufacturing and assembly have become major research and development topics for government and commercial entities …
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Probabilistic and learning approaches through concurrent parameter estimation and adaptive control for in-space robotic assembly
Autonomous and multi-agent space operations within the context of in-space robotic servicing, assembly, and debris removal have received particular attention from both research and industry communities. The presence of uncertainties and unknown system parameters amongst these missions is prevalent, …
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Theoretical and Experimental Investigation of Free-Floating Space Manipulator Motion Control Using Reinforcement Learning
… motion planning problem for a 6DOF free-floating space manipulator using model-free Reinforcement Learning. This problem is caused by dynamic coupling between the spacecraft and robotic manipulator, which significantly affects control and precision in the space environment. This research addresses …
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Development of an Emulated Free-Floating Environment for On-Earth Testing of Space Robots
<p>The ability to perform experiments on space robotic systems within a laboratory setting is crucial to development and testing of satellites and space robots prior to launch. One of the most widely used techniques which recreate the on-orbit motion of space robots and targets is …
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Augmented Reality Navigation Interfaces Improve Human Performance In End-Effector Controlled Telerobotics
<p>On the International Space Station (ISS) and space shuttles, the National Aeronautics and Space Administration (NASA) has used robotic manipulators extensively to perform payload handling and maintenance tasks. Teleoperating robots require expert skills and optimal performance is crucial to …
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Versatile Inference Algorithms using the Bayes Tree for Robot Navigation
Robotic satellite operations are an integral component of future space missions, such as on-orbit servicing, in-space robotic assembly, and orbital debris mitigation. A key requirement shared among such space missions is the capability to carry out robust and autonomous close proximity operations …
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Online Information-Aware Motion Planning with Model Improvement for Uncertain Mobile Robotics
… for these uncertainties when performing robotic motion planning provides a richer approximation of reality, unlocking tools such as robustness or chance-constrained safety guarantees, improving motion planning optimality, and more. However, the current literature largely divides between …
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An Inflatable Robotic Manipulator for Space Applications
L'abstract è presente nell'allegato / the abstract is in the attachment