Selected Engineering Applications of Gradient Free Optimisation Using Cuckoo Search and Proper Orthogonal Decomposition
Selected Engineering Applications of Gradient Free Optimisation Using Cuckoo Search and Proper Orthogonal Decomposition
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使用布谷鸟搜索和适当正交分解的无梯度优化的工程应用精选
DOI:
10.1007/s11831-013-9083-7
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发表时间:
2013
影响因子:
9.7
通讯作者:
Walton S
中科院分区:
文献类型:
--
作者:
Walton S
This paper discusses some engineering applications of gradient free optimisation techniques. This is achieved using the development of the cuckoo search algorithm as a case study. The motivations behind using gradient free algorithms are discussed and illustrated using two specific practical examples. The first involves aerofoil shape optimisation, where it is shown that a modified cuckoo search algorithm performs well when applied both to aerofoil inverse design and aerofoil shape optimisation. This example is then used to discuss the use of reduced order modeling to decrease the computational cost of the optimisation process. We discuss which reduced order modeling techniques based on proper orthogonal decomposition are suitable for these optimisation applications. The second example is that of co-volume mesh optimisation, where it is shown that a modified cuckoo search can significantly outperform alternative non-optimisation and gradient based techniques. We conclude by discussing a number of remaining difficulties which may deter engineers from using gradient free techniques, and suggest ways in which these may be alleviated.
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DOI:
10.2514/msdm07
发表时间:
2006
期刊:
--
影响因子:
--
作者:
T. Rendall;Chris Cormier;P. Marzocca;R. Jha
通讯作者:
T. Rendall;Chris Cormier;P. Marzocca;R. Jha
DOI:
10.4018/jamc.2010040104
发表时间:
2010-04
期刊:
Int. J. Appl. Metaheuristic Comput.
影响因子:
--
作者:
D. Weyland
通讯作者:
D. Weyland
DOI:
--
发表时间:
1992
期刊:
影响因子:
--
作者:
K. Morgan;J. Peraire;J. Peiró
通讯作者:
J. Peiró
DOI:
--
发表时间:
1996
期刊:
影响因子:
--
作者:
K. Morgan;O. Hassan;J. Peraire
通讯作者:
J. Peraire
DOI:
--
发表时间:
2006
期刊:
影响因子:
--
作者:
T. Barrett;N. Bressloff;A. Keane
通讯作者:
A. Keane