Results 31 to 40 of about 4,394,626 (215)
Вестник Самарского университета: Аэрокосмическая техника, технологии и машиностроение, 2020 A method of preliminary solution of the problem of space robot navigation based on the results of measurements carried out using its onboard optronic equipment is presented.
V. M. Ananenko +2 more
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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
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Gas-Driven Regolith-Sampling Strategy for Exploring Micro-Gravity Asteroids
IEEE Access, 2020 Small celestial bodies contain abundant scientific information to understand the origin and evolution of the solar system. The acquisition and analysis of regolith sample is the most direct and effective way to explore the geological construction of ...
Zeng Zhao +10 more
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An Innovate Detumbling Method for a Non-Cooperative Space Target via Repeated Tentative Contacts
IEEE Access, 2022 On-orbit removing tumbling targets is a critical research issue for future space missions. Repeated tentative contacts by the robot can be used to eliminate the rotational motion of a tumbling target.
Dejia Che, Zixuan Zheng, Jianping Yuan
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Hybrid Control Scheme for Grasping a Non-Cooperative Tumbling Satellite
IEEE Access, 2020 Grasping a non-cooperative “customer satellite” with a robotic arm is a challenging task for on-orbit services of spacecraft since the collision between the robot and the target is inevitable and the dynamic behaviors of the two objects are
X. F. Liu +3 more
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Design and Simulation of On-Orbit Assembly System Based on Insect-Inspired Transportation
Biomimetics, 2023 In response to the requirements of large-scale space in-orbit assembly and the special environment of low gravity in space, this paper proposes a small robot structure with the integration of assembly, connection, and vibration reduction functionalities.
Yuetian Shi +5 more
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FEBS Letters, EarlyView.How do genomes gain new functional parts? In eukaryotes, which tend to evolve under weak selection, much of the genome is junk. Palazzo and Qiu borrow the logic of Markov chains to show how non‐functional DNA becomes functional through the appearance of intermediate states, which arise due to epistasis, buffering, and biochemical messiness, allowing ...
Alexander F. Palazzo, Yi Qiu
wiley +1 more source
IEEE Access, 2020 The motion control of robot manipulators is a crucial problem concerning automatically controlled robots. In this work, the model predictive control method with an integral compensation (MPC-I), which compensates for the matched uncertainties due to ...
Yuhan Chen +4 more
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Multi-Objective PSO with Variable Number of Dimensions for Space Robot Path Optimization
Algorithms, 2023 This paper aims to solve the space robot pathfinding problem, formulated as a multi-objective (MO) optimization problem with a variable number of dimensions (VND).
Petr Kadlec
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Dynamic whole-body motion generation under rigid contacts and other unilateral constraints [PDF]
, 2013 The most widely used technique for generating wholebody motions on a humanoid robot accounting for various tasks and constraints is inverse kinematics. Based on the task-function approach, this class of methods enables the coordination of robot movements
Ramos, Oscar E. +11 more
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