Parametric Modeling and Multi-Objective Design Optimization of Common Aero Vehicle
In order to improve the design level of common aero vehicle (CAV), three parametric methods are used to carry out parametric modeling studies on two different types of CAV configurations. Combining engineering estimation methods and optimization algorithms, the aircraft configuration optimization wi...
| Main Author: | |
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| Format: | Article |
| Language: | zho |
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Editorial Office of Aero Weaponry
2022-12-01
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| Series: | Hangkong bingqi |
| Subjects: | |
| Online Access: | https://www.aeroweaponry.avic.com/fileup/1673-5048/PDF/2021-00195.pdf |
| _version_ | 1797976183376183296 |
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| author | Xu Xiaoping, Zhang Tiantian, Shen Yang |
| author_facet | Xu Xiaoping, Zhang Tiantian, Shen Yang |
| author_sort | Xu Xiaoping, Zhang Tiantian, Shen Yang |
| collection | DOAJ |
| description | In order to improve the design level of common aero vehicle (CAV), three parametric methods are used to carry out parametric modeling studies on two different types of CAV configurations. Combining engineering estimation methods and optimization algorithms, the aircraft configuration optimization with the goal of maximum lift-to-drag ratio and multi-objective design optimization with the goals of maximum lift-to-drag ratio, maximum volumetric efficiency and minimum heat flow are carried out respectively. The results show that the configuration with large maximum lift-to-drag ratio is often relatively slender, and the lift-to-drag ratio, volumetric efficiency and heat flow cannot be optimized at the same time. The configuration only taking the lift-to-drag as the optimization goal is difficult to meet the actual needs. The multi-objective optimization process obtains the non-inferior solution set under the three optimization objectives, which can provide a reference for the selection of CAV configuration in engineering. |
| first_indexed | 2024-04-11T04:47:19Z |
| format | Article |
| id | doaj.art-05bf0da0fea84ff29dfe83c2cce431be |
| institution | Directory Open Access Journal |
| issn | 1673-5048 |
| language | zho |
| last_indexed | 2024-04-11T04:47:19Z |
| publishDate | 2022-12-01 |
| publisher | Editorial Office of Aero Weaponry |
| record_format | Article |
| series | Hangkong bingqi |
| spelling | doaj.art-05bf0da0fea84ff29dfe83c2cce431be2022-12-27T08:41:51ZzhoEditorial Office of Aero WeaponryHangkong bingqi1673-50482022-12-01296566310.12132/ISSN.1673-5048.2021.0195Parametric Modeling and Multi-Objective Design Optimization of Common Aero VehicleXu Xiaoping, Zhang Tiantian, Shen Yang01. College of Advanced Interdisciplinary Studies, National University of Defense Technology, Beijing 100101, China;2. Department of Aerospace Science and Technology, Space Engineering University, Beijing 101400, China;3. College of Aerospace Science and Engineering, National University of Defense Technology, Changsha 410073, ChinaIn order to improve the design level of common aero vehicle (CAV), three parametric methods are used to carry out parametric modeling studies on two different types of CAV configurations. Combining engineering estimation methods and optimization algorithms, the aircraft configuration optimization with the goal of maximum lift-to-drag ratio and multi-objective design optimization with the goals of maximum lift-to-drag ratio, maximum volumetric efficiency and minimum heat flow are carried out respectively. The results show that the configuration with large maximum lift-to-drag ratio is often relatively slender, and the lift-to-drag ratio, volumetric efficiency and heat flow cannot be optimized at the same time. The configuration only taking the lift-to-drag as the optimization goal is difficult to meet the actual needs. The multi-objective optimization process obtains the non-inferior solution set under the three optimization objectives, which can provide a reference for the selection of CAV configuration in engineering.https://www.aeroweaponry.avic.com/fileup/1673-5048/PDF/2021-00195.pdf|common aero vehicle|parametric modeling|configuration optimization|aerodynamic optimization|design optimization|multi-objective|vehicle |
| spellingShingle | Xu Xiaoping, Zhang Tiantian, Shen Yang Parametric Modeling and Multi-Objective Design Optimization of Common Aero Vehicle Hangkong bingqi |common aero vehicle|parametric modeling|configuration optimization|aerodynamic optimization|design optimization|multi-objective|vehicle |
| title | Parametric Modeling and Multi-Objective Design Optimization of Common Aero Vehicle |
| title_full | Parametric Modeling and Multi-Objective Design Optimization of Common Aero Vehicle |
| title_fullStr | Parametric Modeling and Multi-Objective Design Optimization of Common Aero Vehicle |
| title_full_unstemmed | Parametric Modeling and Multi-Objective Design Optimization of Common Aero Vehicle |
| title_short | Parametric Modeling and Multi-Objective Design Optimization of Common Aero Vehicle |
| title_sort | parametric modeling and multi objective design optimization of common aero vehicle |
| topic | |common aero vehicle|parametric modeling|configuration optimization|aerodynamic optimization|design optimization|multi-objective|vehicle |
| url | https://www.aeroweaponry.avic.com/fileup/1673-5048/PDF/2021-00195.pdf |
| work_keys_str_mv | AT xuxiaopingzhangtiantianshenyang parametricmodelingandmultiobjectivedesignoptimizationofcommonaerovehicle |