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Displaying 66076 - 66100 of 74644

Hierarchical Control for Robots in an Automated Factory

May 1, 1983
Author(s)
James S. Albus, Tony Barbera, Howard Bloom, M L. Fitzgerald, Ernest Kent, Charles R. McLean
The basic structure of a hierarchical control system is a tree, wherein each computational module has a single superior, and one or more subordinate modules. The top module is where the highest level decisions are made and the longest planning horizon

Reaction chromato-mass spectrometry when studying cyclopropane compounds

May 1, 1983
Author(s)
Anzor Mikaia, Lyudmila Medvedkova, Vladimir G. Zaikin, Valentin Vdovin, A Kamisheva
A GC-MS method for structure elucidation of cyclopropane compounds is developed. The method includes the use of hydrogenolysis microreactor in the inlet system of a GC-MS and H2 or D2 as carrier and reagent gas.

Optical Properties of Small Metal Spheres: Surface Effects

April 25, 1983
Author(s)
David R. Penn, S Apell
It has been assumed that the optical properties of small spheres can be understood by means of a Drude dielectric function that incorporates a boundary scattering rate 1 / τ s=v F / R, where vF is the Fermi velocity and R is the sphere radius. An effective
Displaying 66076 - 66100 of 74644
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