DLR Portal
Home
|
Imprint
|
Sitemap
|
Contact
|
Privacy
|
Deutsch
You are here:
Home
:
Research
:
Space Robotics Tools
Advanced Search
Institute of Robotics and Mechatronics
Robotic Systems
Research
3D Perception
Leg-based Locomotion
Bionics
Flying Robots
Intelligent Industrial Robotics
Medical Robotics
Compliant Robotic Systems
Orbital Service Robotics
Planetary Exploration
Telepresence & VR
Software
Cooperations and Projects
Spin-offs
Publications
Job offers
How to get to us
News Collection
Space Robotics Tools
Grasping of a tumbling target satellite (DEOS/TECSAS)
We consider three modes of operation for the grasping of a tumbling satellite: tele-operated, autonomous and semi-autonomous. The tumbling motion of the target satellite is justified by a malfunctioning of its control system, for which a small constant rotation and nutation may result.
Full article
Motion Parameter Estimation for a Tumbling Satellite using a Model Based Approach
In this section a brief overview of the methodology considered for the motion parameter estimation for a tumbling satellite is described.
Full article
Path planning for free-floating robots – from local workspace to global workspace
The path planning method developed to date involves an optimization algorithm which, to minimize the spacecraft fuel expenditure, makes full use of the free-floating robot dynamics. Free-flying robots will eventually have to move out of their free-floating status, for which the base body is not actuated, to be able to reach points outside of their local workspace.
Full article
Development of Tele-operation Control for a Free-floating Robot during the Grasping of a Tumbling Target
this section some of the work carried out on the development of a simulator for the implementation of the inverse kinematics of a free-floating robot with a redundant manipulator (7 DoF) is presented. Note the distinction between free-floating and free-flying, being that for the former control actions on the base body are absent, while for the latter they are not.
Full article
Development of a simulator for the tele-operation control of a docking maneuver between two satellites in geostationary orbit
A real-time simulation is under development for the analysis of docking maneuvers in geostationary orbit. Attention is given to the effects arising from:
Full article
Copyright © 2018 German Aerospace Center (DLR). All rights reserved.