Regularizācijas filtru salīdzinošā analīze 3D konstrukciju topoloģijas optimizācijai

6533b873fe1ef96bd12d5bcb

RESEARCH PRODUCT

Regularizācijas filtru salīdzinošā analīze 3D konstrukciju topoloģijas optimizācijai

subject

topoloģiskā optimizācija regularizācija 3D konstrukcijas Gausa filtrs jūtīguma filtrs Matemātika

description

Darbs ir veltīts topoloģijas optimizācijas izpētei un tās regulējošo filtru salīdzinošai analīzei, izmantojot 3D konstrukcijas. Darbā tiek apskatīti divi filtri – jūtīguma filtrs un Gausa filtrs. Ar matemātiskām metodēm tiek aprēķinātas filtru rādītās izmaiņas konstrukcijā, ja tiek mainīti filtru parametri. Darba galvenais mērķis ir izpētīt šos divus filtrus un veikt to salīdzinošo analīzi, vērtējot filtru darbības precizitāti, rēķināšanas laiku un mērķa funkcijas minimālās vērtības. Darbā tiek apskatīti vairāki 3D konstrukciju piemēri, piemēram, Rīgas dzelzceļa tilts. Tika iegūti rezultāti, kas nākotnē tiks izmantoti topoloģijas optimizācijas regularizācijas filtru plašākai izpētei un pielietošanai. Darbā tiek dots ieskats, kur mūsdienās tiek pielietota topoloģiskā optimizācija.

year	journal	country	edition	language
2015-01-01

https://dspace.lu.lv/dspace/handle/7/29715

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