Evolutionary Computation Automated Design of Ship Hull Forms for the Industry 4.0 Era

被引:0
|
作者
Ang, Joo Hock [1 ,2 ]
Goh, Cindy [2 ]
Choo, Ciel Thaddeus [1 ]
Juveno [1 ]
Lee, Zhi Ming [3 ]
Jirafe, Vijay Prabhakarrao [1 ]
Li, Yun [4 ,5 ]
机构
[1] Sembcorp Marine Ltd, Singapore, Singapore
[2] Univ Glasgow, Singapore, Singapore
[3] Natl Univ Singapore, Singapore, Singapore
[4] Dongguan Univ Technol, Dongguan, Peoples R China
[5] Univ Strathclyde, Glasgow, Lanark, Scotland
来源
2019 IEEE CONGRESS ON EVOLUTIONARY COMPUTATION (CEC) | 2019年
关键词
Automated smart design; hull form; 2D curve morphing; evolutionary algorithm; OPTIMIZATION; ALGORITHM;
D O I
10.1109/cec.2019.8789905
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
As the marine industry moves towards the industry 4.0 era, the role of automated smart design is becoming increasingly significant. This offers an ability to produce highly customisable design and to integrate with the product-lifecycle process such as digitalised ship production and ship operations to in an efficient process. Currently, the hull form optimisation process is performed manually using 'trial-and-error' approach, which is not efficient. Focusing on automated smart design, this paper introduces a hybrid evolutionary algorithm and morphing (HEAM). It works by mapping the entire hull form (phenotype) into a chromosome (genotype), which allows global shape modification using a novel 2D morphing method. By combining this 2D morphing and Genetic Algorithm (GA), it enables optimal hull designs to be produced more rapidly with no user intervention.
引用
收藏
页码:2347 / 2354
页数:8
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