Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/13574
Title: Supporting creative configuration design in a computer-aided design environment
Authors: Liu, H
Liu, X
Tang, M 
Frazer, JH
Keywords: CAD
Creative design
Genetic algorithm
Visualization
Issue Date: 2003
Publisher: 中國學術期刊(光盤版)電子雜誌社
Source: 计算机辅助设计与图形学学报 (Journal of computer-aided design and computer graphics), 2003, v. 15, no. 10, p. 1258-1262 How to cite?
Journal: 计算机辅助设计与图形学学报 (Journal of computer-aided design and computer graphics) 
Abstract: A novel CAD environment to generate free form curves and artistic flowers is presented. Mathematical expressions to form 2D generatrix and complex functions to form 3D artifacts are presented as binary trees with variables or constants contained in the leafs, and various operators, including trigonometric and hyperbolic functions contained in the intermediate nodes. Using genetic algorithm to exchange or mutate a certain branch between two trees, and selecting different combinations of leaf values would produce attractive figures. MATLAB and Autodesk Inventor are used as supporting tools.
URI: http://hdl.handle.net/10397/13574
ISSN: 1003-9775
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