A High Fidelity Dynamic Model For The Active Rack Isolation System
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A High Fidelity Dynamic Model For The Active Rack Isolation System
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Author : R. David Hampton
language : en
Publisher:
Release Date : 1998
A High Fidelity Dynamic Model For The Active Rack Isolation System written by R. David Hampton and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998 with categories.
A Kane S Dynamics Model For The Active Rack Isolation System
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Author :
language : en
Publisher:
Release Date : 2001
A Kane S Dynamics Model For The Active Rack Isolation System written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001 with categories.
International Aerospace Abstracts
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Author :
language : en
Publisher:
Release Date : 1998
International Aerospace Abstracts written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998 with Aeronautics categories.
36th Aerospace Sciences Meeting Exhibit
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Author :
language : en
Publisher:
Release Date : 1998
36th Aerospace Sciences Meeting Exhibit written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998 with Aeronautics categories.
Nasa Microgravity Research Program
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Author :
language : en
Publisher:
Release Date : 1999
Nasa Microgravity Research Program written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999 with categories.
Commerce Business Daily
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Author :
language : en
Publisher:
Release Date : 1997-12-31
Commerce Business Daily written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997-12-31 with Government purchasing categories.
38th Aerospace Sciences Meeting And Exhibit
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Author :
language : en
Publisher:
Release Date : 2000
38th Aerospace Sciences Meeting And Exhibit written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000 with Aeronautics categories.
A Kane S Dynamics Model For The Active Rack Isolation System
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Author : National Aeronautics and Space Administration (NASA)
language : en
Publisher: Createspace Independent Publishing Platform
Release Date : 2018-08-29
A Kane S Dynamics Model For The Active Rack Isolation System written by National Aeronautics and Space Administration (NASA) and has been published by Createspace Independent Publishing Platform this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-08-29 with categories.
Many microgravity space-science experiments require vibratory acceleration levels that are unachievable without active isolation. The Boeing Corporation's active rack isolation system (ARIS) employs a novel combination of magnetic actuation and mechanical linkages to address these isolation requirements on the International Space Station. Effective model-based vibration isolation requires: (1) An isolation device, (2) an adequate dynamic; i.e., mathematical, model of that isolator, and (3) a suitable, corresponding controller. This Technical Memorandum documents the validation of that high-fidelity dynamic model of ARIS. The verification of this dynamics model was achieved by utilizing two commercial off-the-shelf (COTS) software tools: Deneb's ENVISION(registered trademark), and Online Dynamics Autolev(trademark). ENVISION is a robotics software package developed for the automotive industry that employs three-dimensional computer-aided design models to facilitate both forward and inverse kinematics analyses. Autolev is a DOS-based interpreter designed, in general, to solve vector-based mathematical problems and specifically to solve dynamics problems using Kane's method. The simplification of this model was achieved using the small-angle theorem for the joint angle of the ARIS actuators. This simplification has a profound effect on the overall complexity of the closed-form solution while yielding a closed-form solution easily employed using COTS control hardware.Beech, G. S. and Hampton, R. D. and Rupert, J. K.Marshall Space Flight CenterDYNAMIC MODELS; INVERSE KINEMATICS; VIBRATION ISOLATORS; COMPUTER PROGRAMS; CONTROLLERS; ROBOTICS; COMMERCIAL OFF-THE-SHELF PRODUCTS; COMPUTER AIDED DESIGN; SPACECRAFT EQUIPMENT; RACKS (FRAMES)...
The Journal Of The Acoustical Society Of America
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Author : Acoustical Society of America
language : en
Publisher:
Release Date : 2003
The Journal Of The Acoustical Society Of America written by Acoustical Society of America and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003 with Acoustical engineering categories.
A High Fidelity Model Of The Active Rack Isolation System
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Author : Geoffrey S. Beech
language : en
Publisher:
Release Date : 2000
A High Fidelity Model Of The Active Rack Isolation System written by Geoffrey S. Beech and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000 with Active rack isolation system (ARIS) categories.