Actions for Apparatus and methods for a human extender [electronic resource].

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Apparatus and methods for a human extender [electronic resource].

Published
Albuquerque, N.M. : Sandia National Laboratories, 2001.
Oak Ridge, Tenn. : Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy.
Additional Creators
Sandia National Laboratories and United States. Department of Energy. Office of Scientific and Technical Information
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Summary
A human extender controller for interface between a human operator and a physical object through a physical plant. The human extender controller uses an inner-feedback loop to increase the equivalent damping of the operating system to stabilize the system when it contacts with the environment and reduces the impact of the environment variation by utilizing a high feedback gain, determined by a root locus sketch. Because the stability of the human extender controller of the present invention is greatly enhanced over that of the prior art, the present invention is able to achieve a force reflection ratio 500 to 1 and capable of handling loads above the two (2) ton range.
Report Numbers
E 1.99:us 6272924
us 6272924
Other Subject(s)
Note
Published through SciTech Connect.
01/01/2001.
"us 6272924"
Jansen, John F.
Funding Information
AC04-76
View MARC record | catkey: 14669901