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Bayesian optimization for the spanwise oscillation of a gliding flat plate

文献类型：期刊论文

作者Wang CY(王春雨); Xu ZY(许昭越); Zhang XL(张鑫磊); Wang SZ(王士召)
刊名OPTIMIZATION AND ENGINEERING
出版日期2023
关键词Bayesian optimization Hybrid acquisition strategy Gaussian processes Flapping wing Micro air vehicles
ISSN号1389-4420
DOI10.1007/s11081-023-09792-1
英文摘要Bayesian optimization is a powerful tool in the kinematic design of bio inspired flight, where expensive high fidelity numerical simulations are required. However, the traditional single acquisition strategy cannot adapt to all design problems, which have various input output characteristics. The hybrid acquisition strategy improves the robustness by utilizing three types of acquisition functions, and each acquisition function is assigned three different balance parameters. The kinematics of a gliding flat plate that oscillates along the spanwise direction has been optimized to enhance the power efficiency by using the Bayesian optimization method. The power factor under the optimal spanwise oscillation is 1.97 times as large as that without spanwise oscillation, which indicates the good capability of the optimization method for bio inspired locomotion.
分类号二类
WOS研究方向Engineering, Multidisciplinary ; Operations Research & Management Science ; Mathematics, Interdisciplinary Applications
语种英语
WOS记录号WOS:000940703800001
资助机构NSFC Basic Science Center Program for `Multiscale Problems in Nonlinear Mechanics' [11988102] ; National Natural Science Foundation of China [11922214, 92252203]
其他责任者Wang, SZ (corresponding author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China. ; Wang, SZ (corresponding author), Univ Chinese Acad Sci, Sch Engn Sci, Beijing 101408, Peoples R China.
源URL[http://dspace.imech.ac.cn/handle/311007/91866]  
专题力学研究所_非线性力学国家重点实验室
作者单位1.Univ Chinese Acad Sci, Sch Engn Sci, Beijing 101408, Peoples R China
2.Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China
推荐引用方式
GB/T 7714		 Wang CY,Xu ZY,Zhang XL,et al. Bayesian optimization for the spanwise oscillation of a gliding flat plate[J]. OPTIMIZATION AND ENGINEERING,2023.
APA 王春雨,许昭越,张鑫磊,&王士召.(2023).Bayesian optimization for the spanwise oscillation of a gliding flat plate.OPTIMIZATION AND ENGINEERING.
MLA 王春雨,et al."Bayesian optimization for the spanwise oscillation of a gliding flat plate".OPTIMIZATION AND ENGINEERING (2023).

入库方式： OAI收割

来源：力学研究所

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