Results 61 to 70 of about 44,597 (160)

Dominance in Visual Space of ASD Children Using Multi-Robot Joint Attention Integrated Distributed Imitation System

IEEE Access, 2019
The focus of this research is to study: 1) the distribution of joint attention of autistic (ASD) children in their left and right visual space, 2) the corresponding dominance of either left or right hemisphere of brain using electroencephalography (EEG),
Faisal Mehmood, Yasar Ayaz, Sara Ali, Rita De Cassia Amadeu, Haleema Sadia   +4 more
doaj   +1 more source

Path Planning and Optimization of Space Robots on Satellite Surfaces Based on an Improved A* Algorithm and B-Spline Curves

Aerospace
Space robots are vital for in-orbit maintenance of large satellites, but dense payloads and complex surface structures pose challenges for safe crawling operations.
Xingchen Liu, Wenya Zhou, Changhao Zhai, Silin Ge, Zhengyou Xie   +4 more
doaj   +1 more source

Autonomous Lunar Rover Localization while Fully Scanning a Bounded Obstacle-Rich Workspace

Sensors
This article addresses the scanning path plan strategy of a rover team composed of three rovers, such that the team explores unknown dark outer space environments.
Jonghoek Kim
doaj   +1 more source

Space Robotics

Johnson Matthey Technology Review, 2021
Megan Levins, Srinivas Rao Vadali
  +4 more sources

Robots in space [PDF]

Nature, 2004
openaire   +2 more sources

Path Planning of Free-Floating Robot in Cartesian Space Using Direct Kinematics

International Journal of Advanced Robotic Systems, 2008
Dynamic singularities make it difficult to plan the Cartesian path of freefloating robot. In order to avoid its effect, the direct kinematic equations are used for path planning in the paper.
Wenfu Xu, Bin Liang, Cheng Li, Yangsheng Xu, Wenyi Qiang   +4 more
doaj  

Explicit-Time Trajectory Tracking for a State-Constraint Continuum Free-Floating Space Robot with Smooth Joint-Path and Low Input

Applied Sciences
For the problem of large joint angular velocity and high input in the trajectory planning and control of robots, an explicit-time trajectory tracking for a state-constraint continuum free-floating space robot with smooth joint-path and low input is ...
Rui Tang, Yicheng Liu, Jialing Yang, Xiang Ma, Wen Yan   +4 more
doaj   +1 more source

Space robot. Space Development Scenarios and Space Robots.

Journal of the Robotics Society of Japan, 1996
Ohkami, Yoshiaki, Yoshida, Kazuya
openaire   +2 more sources

Immersive Robot Teleoperation Based on User Gestures in Mixed Reality Space

Sensors
Recently, research has been conducted on mixed reality (MR), which provides immersive visualization and interaction experiences, and on mapping human motions directly onto a robot in a mixed reality (MR) space to achieve a high level of immersion ...
Hibiki Esaki, Kosuke Sekiyama
doaj   +1 more source

Design and Performance of a Planetary Gearbox with Two DOFs

Machines
The article aims to describe the design and operation of a fundamentally new self-regulating planetary transmission, which, without a control system, changes the gear ratio under the influence of a variable external load.
Dana Tulekenova, Marco Ceccarelli, Konstantin Ivanov, Matteo Russo   +3 more
doaj   +1 more source