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Titolo:
The packing of circles on a hemisphere
Autore:
Appelbaum, J; Weiss, Y;
Indirizzi:
Tel Aviv Univ, Fac Engn, Dept Elect Engn Syst, IL-69978 Tel Aviv, Israel Tel Aviv Univ Tel Aviv Israel IL-69978 n Syst, IL-69978 Tel Aviv, Israel
Titolo Testata:
MEASUREMENT SCIENCE & TECHNOLOGY
fascicolo: 11, volume: 10, anno: 1999,
pagine: 1015 - 1019
SICI:
0957-0233(199911)10:11<1015:TPOCOA>2.0.ZU;2-P
Fonte:
ISI
Lingua:
ENG
Soggetto:
EQUAL CIRCLES; SPHERE;
Keywords:
packing of circles; detectors; signal detecting; mapping;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
Engineering, Computing & Technology
Citazioni:
9
Recensione:
Indirizzi per estratti:
Indirizzo: Appelbaum, J Tel Aviv Univ, Fac Engn, Dept Elect Engn Syst, IL-69978 Tel Aviv, Israel Tel Aviv Univ Tel Aviv Israel IL-69978 978 Tel Aviv, Israel
Citazione:
J. Appelbaum e Y. Weiss, "The packing of circles on a hemisphere", MEAS SCI T, 10(11), 1999, pp. 1015-1019

Abstract

The problem of the closest packing of N equal nonoverlapping circles on a sphere has been of interest in geometry, chemistry, biology, engineering and optimization. The problem of packing N equal nonoverlapping circles on a hemisphere is a different problem of the same type and is also of interest in various fields such as detecting signals in a multisource neighbourhood and measuring solar radiation. The paper introduces a method for locating Nequal nonoverlapping circles on a hemisphere arranged along parallel rings. The method provides information on the elevation and orientation angles of the circles and circle size; and calculates the surface coverage by the circles. The circles may represent the view angles of detectors arranged on a hemisphere. The solution is given for 2-40 detectors.

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Documento generato il 02/12/20 alle ore 18:30:45