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Free Vibration Analysis of Elastic Space Manipulators Including Large Range Varying Payload and Configuration Angle.

Fonseca, R.A. and Schäfer, B. (1994) Free Vibration Analysis of Elastic Space Manipulators Including Large Range Varying Payload and Configuration Angle. Zeitschrift fuer angewandte Mathematik und Mechanik Universitaet Potsdam, Postfach 601553, 14415 Potsdam.

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Abstract

The goal of this study is the investigation of the influence of different parameters on the behaviour of free vibrating space manipulators, as is the Hermes Robitic Arm. Simple models of elastic beams and joints are used, but with increasing complexity in the analysis. The results are used as a basis for the design of advanced control laws, like adaptive control, applied to manipulators with multiple elastic parts. In this short paper some of the results are shown, more details can be found in (1). Bernoulli-Euler theory for beams with small vibration amplitudes and planar motions are considered throughout.

Document Type:Article
Additional Information: institution=ZAMM, LIDO-Berichtsjahr=1993, pages=4,
Title:Free Vibration Analysis of Elastic Space Manipulators Including Large Range Varying Payload and Configuration Angle.
Authors:
AuthorsInstitution or Email of Authors
Fonseca, R.A.UNSPECIFIED
Schäfer, B.UNSPECIFIED
Date:1994
Journal or Publication Title:Zeitschrift fuer angewandte Mathematik und Mechanik Universitaet Potsdam, Postfach 601553, 14415 Potsdam
Refereed publication:Yes
In ISI Web of Science:Yes
Status:Published
Keywords:Elastic Manipulators, Telerobotics, Adaptive Control, Eigenvalue Analysis.
HGF - Research field:UNSPECIFIED
HGF - Program:Space (old)
HGF - Program Themes:W SY - Technik für Raumfahrtsysteme
DLR - Research area:UNSPECIFIED
DLR - Program:W SY - Technik für Raumfahrtsysteme
DLR - Research theme (Project):UNSPECIFIED
Location: Oberpfaffenhofen
Institutes and Institutions:Space Operations and Astronaut Training > Hauptabteilung Raumflugmissionen
Deposited By: elib DLR-Beauftragter
Deposited On:02 Apr 2006
Last Modified:27 Apr 2009 05:19

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