| 直升机操纵稳定性优化设计 |
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| 引用本文： | 彭名华,张呈林.直升机操纵稳定性优化设计[J].南京航空航天大学学报,2011,43(3). |
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| 作者姓名： | 彭名华 张呈林 |
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| 作者单位： | 南京航空航天大学直升机旋翼动力学重点实验室,南京,210016 |
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| 摘 要： | 为了提高直升机操纵稳定性,建立了适合直升机总体设计的操纵稳定性分析模型,通过优化设计选择合适的总体参数和布局参数,以获得优良的直升机操纵稳定性。以UH-60A直升机为算例,结果表明该直升机操纵稳定性优化设计方法是可行和有效的;同时对比经典数值优化算法、智能优化算法和混合优化算法,发现混合优化算法更适合直升机操纵稳定性优化设计模型的求解。
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| 关 键 词： | 直升机总体设计 操纵稳定性 优化设计 混合优化算法 |
Optimization Design of Helicopter Stability and Control |
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| Peng Minghua,Zhang Chenglin.Optimization Design of Helicopter Stability and Control[J].Journal of Nanjing University of Aeronautics & Astronautics,2011,43(3). |
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| Authors: | Peng Minghua Zhang Chenglin |
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| Institution: | Peng Minghua,Zhang Chenglin(Science and Technology on Rotorcraft Aeromechanics Laboratory,Nanjing University of Aeronautics & Astronautics,Nanjing,210016,China) |
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| Abstract: | To improve the helicopter stability and control,the analysis model of helicopter stability and control is built based on the principle of helicopter preliminary design.The optimization design method is used to select the appropriate basic parameters,thus improving the helicopter stability and control.The approach to the optimization design method is feasible and efficient by taking the helicopter UH-60A as an example.Compared with the classic numerical optimization algorithm,the intelligent optimization alg... |
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| Keywords: | helicopter conceptual/preliminary design stability and control optimization design hybrid optimization algorithm |
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