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| 直升机总体参数设计优化 |
| Design Optimization of Helicopter General Parameters |
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| DOI：10.3969/j.issn.1671-5322.2003.03.002 |
| 中文关键词: 直升机 参数设计 优化 |
| 英文关键词: helicopter parameters design optimization |
| 基金项目: |
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| 中文摘要: |
| 分析了直升机总体参数设计优化的现状和发展方向,对直升机总体参数多目标设计优化进行了研究:建立直升机总体参数多目标设计优化数学模型,分析多目标优化求解方法,进行实际工程算例计算和分析,结果表明了多目标优化模型和求解方法的有效性. |
| 英文摘要: |
| The paper has discussed the development of design optimization of helicopter general parameters at first. Then the mathematical model for multiobjective design optimization of helicopter general parameters is presented in this paper. The methods of multiobjective optimization solution are discussed, in which it emphasizes on the method of integrated evaluation used widely in engineering practice. Furthermore, the analysis of the helicopter integrate evaluation system is carried out. At the end, the example of calculation have been carried out using the model for multiobjective design optimization of helicopter general parameters and the method of integrated evaluation, which leads to a satisfactory result. |
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