PARALLEL NUMERICAL ALGORITHMS FOR OPTIMIZATION OF ELECTRICAL CABLES

被引：0
|
作者：
Ciegis, Raim [1 ]
Ciegis, Rem [2 ]
Meilunas, M. [1 ]
Jankeviciute, G. [1 ]
Starikovicius, V. [1 ]
机构：
[1] Vilnius Gediminas Tech Univ, LT-10223 Vilnius, Lithuania
[2] Vilnius State Univ, Kaunas Fac Humanities, LT-44280 Kaunas, Lithuania
来源：
MATHEMATICAL MODELLING AND ANALYSIS | 2008年 / 13卷 / 04期
关键词：
Parallel algorithms; optimization; finite volume method; electrical cables; mathematical modelling;
D O I：
10.3846/1.392-6292.2008.13.471-482
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
In this paper we propose new heuristic numerical algorithm for determination of the optimal wires diameters in electrical cables. Two multilevel parallel versions of the optimization algorithm are constructed. The first algorithm is based on master-slave technique and the second algorithm uses the data-parallel strategy. Multilevel structure of the algorithms gives a possibility to adapt them to parallel architecture; for example, cluster of multicore computers. Some results of numerical experiments are presented which agree well with theoretical analysis.
引用
收藏
页码：471 / 482
页数：12
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