Cilt 18, Sayı 2, Sayfalar 301 - 314 2017-06-30

AN EXTENDED LATIN HYPERCUBE SAMPLING APPROACH FOR CAD MODEL GENERATION

Shahroz Khan [1] , Erkan Gunpinar [2]

158 120

In this paper, extended version of Latin hypercube sampling (ELHS) is proposed to obtain different design variations of a CAD model. The model is first represented by design parameters. Design constraints that are relationships between the parameters are then determined. After assigning value ranges for the design parameters, design space is formed. Each design parameter represents a dimension of this design space. Design is a point in the design space and is feasible if it satisfies the predefined design constraints. Otherwise, it is infeasible. ELHS utilizes an input design in order to obtain feasible designs.

All dimensions of the design space are divided into equal number of intervals. ELHS perform trials in design space to find feasible designs. In each trial, all the candidate designs are enumerated and one of them is selected based on a cost function. Value of the cost function is zero if all design constraints of the design are satisfied. A similarity constraint is introduced in order to eliminate designs with similar geometries. Three different CAD models are utilized for this study’s experiments in order to show the results of the ELHS algorithm.

Latin Hypercube Sampling,Computer Aided Design,Geometrical Designs,Constrained Design Space
Konular Mühendislik ve Temel Bilimler
Dergi Bölümü Araştırma Makalesi
Yazarlar

Yazar: Shahroz Khan
E-posta: khansh@itu.edu.tr

Yazar: Erkan Gunpinar
E-posta: gunpinar@itu.edu.tr

Bibtex @araştırma makalesi { aubtda322134, journal = {Anadolu Üniversitesi Bilim Ve Teknoloji Dergisi A - Uygulamalı Bilimler ve Mühendislik}, issn = {1302-3160}, address = {Anadolu Üniversitesi}, year = {2017}, volume = {18}, pages = {301 - 314}, doi = {10.18038/aubtda.322134}, title = {AN EXTENDED LATIN HYPERCUBE SAMPLING APPROACH FOR CAD MODEL GENERATION}, language = {en}, key = {cite}, author = {Khan, Shahroz and Gunpinar, Erkan} }
APA Khan, S , Gunpinar, E . (2017). AN EXTENDED LATIN HYPERCUBE SAMPLING APPROACH FOR CAD MODEL GENERATION. Anadolu Üniversitesi Bilim Ve Teknoloji Dergisi A - Uygulamalı Bilimler ve Mühendislik, 18 (2), 301-314. DOI: 10.18038/aubtda.322134
MLA Khan, S , Gunpinar, E . "AN EXTENDED LATIN HYPERCUBE SAMPLING APPROACH FOR CAD MODEL GENERATION". Anadolu Üniversitesi Bilim Ve Teknoloji Dergisi A - Uygulamalı Bilimler ve Mühendislik 18 (2017): 301-314 <http://dergipark.gov.tr/aubtda/issue/29641/322134>
Chicago Khan, S , Gunpinar, E . "AN EXTENDED LATIN HYPERCUBE SAMPLING APPROACH FOR CAD MODEL GENERATION". Anadolu Üniversitesi Bilim Ve Teknoloji Dergisi A - Uygulamalı Bilimler ve Mühendislik 18 (2017): 301-314
RIS TY - JOUR T1 - AN EXTENDED LATIN HYPERCUBE SAMPLING APPROACH FOR CAD MODEL GENERATION AU - Shahroz Khan , Erkan Gunpinar Y1 - 2017 PY - 2017 N1 - doi: 10.18038/aubtda.322134 DO - 10.18038/aubtda.322134 T2 - Anadolu Üniversitesi Bilim Ve Teknoloji Dergisi A - Uygulamalı Bilimler ve Mühendislik JF - Journal JO - JOR SP - 301 EP - 314 VL - 18 IS - 2 SN - 1302-3160-2146-0205 M3 - doi: 10.18038/aubtda.322134 UR - http://dx.doi.org/10.18038/aubtda.322134 Y2 - 2017 ER -
EndNote %0 Anadolu Üniversitesi Bilim Ve Teknoloji Dergisi A - Uygulamalı Bilimler ve Mühendislik AN EXTENDED LATIN HYPERCUBE SAMPLING APPROACH FOR CAD MODEL GENERATION %A Shahroz Khan , Erkan Gunpinar %T AN EXTENDED LATIN HYPERCUBE SAMPLING APPROACH FOR CAD MODEL GENERATION %D 2017 %J Anadolu Üniversitesi Bilim Ve Teknoloji Dergisi A - Uygulamalı Bilimler ve Mühendislik %P 1302-3160-2146-0205 %V 18 %N 2 %R doi: 10.18038/aubtda.322134 %U 10.18038/aubtda.322134