TY - GEN
T1 - The application of asexual dna algorithm to airfoil design
AU - Lu, Xia
AU - Zhenghong, Gao
AU - Hao, Zhan
PY - 2008
Y1 - 2008
N2 - With the development of genetic engineering, many kinds of algorithms based on it have been applied to engineering design fields. Among those, Genetic algorithms are based on Darwin's Naturalistic evolutionism of which the main idea is natural selection and survival of the fittest, and Genetic algorithms simulate the evolutionary mechanism of sexual reproduction. Since Genetic algorithms have global convergence and wide feasibility, they have been applied maturely to aerodynamic design. Whereas, in the practical use of Genetic algorithms, there are problems such as they are incapable of representing the bidirectional evolution and the effects of mutation and crossover are not equal. In order to solve the problems, in this paper, an Asexual DNA (Deoxyribonucleic Acid) algorithm, which simulates the evolutionary mechanism of asexual reproduction, is applied to airfoil design. Compared with Genetic algorithms, Asexual DNA algorithm has faster global convergence and better optimal effect.
AB - With the development of genetic engineering, many kinds of algorithms based on it have been applied to engineering design fields. Among those, Genetic algorithms are based on Darwin's Naturalistic evolutionism of which the main idea is natural selection and survival of the fittest, and Genetic algorithms simulate the evolutionary mechanism of sexual reproduction. Since Genetic algorithms have global convergence and wide feasibility, they have been applied maturely to aerodynamic design. Whereas, in the practical use of Genetic algorithms, there are problems such as they are incapable of representing the bidirectional evolution and the effects of mutation and crossover are not equal. In order to solve the problems, in this paper, an Asexual DNA (Deoxyribonucleic Acid) algorithm, which simulates the evolutionary mechanism of asexual reproduction, is applied to airfoil design. Compared with Genetic algorithms, Asexual DNA algorithm has faster global convergence and better optimal effect.
KW - Airfoil design
KW - Asexual DNA algorithm
KW - Genetic algorithms
UR - http://www.scopus.com/inward/record.url?scp=84878469579&partnerID=8YFLogxK
M3 - 会议稿件
AN - SCOPUS:84878469579
SN - 9781605607153
T3 - ICAS Secretariat - 26th Congress of International Council of the Aeronautical Sciences 2008, ICAS 2008
SP - 434
EP - 440
BT - ICAS Secretariat - 26th Congress of International Council of the Aeronautical Sciences 2008, ICAS 2008
T2 - 26th Congress of International Council of the Aeronautical Sciences 2008, ICAS 2008
Y2 - 14 September 2008 through 19 September 2008
ER -