程艳青, 王文正, 钱炜祺, 何开锋. 飞行器静操纵性评估方法研究[J]. 实验流体力学, 2011, 25(2): 13-16,40. DOI: 10.3969/j.issn.1672-9897.2011.02.003
引用本文: 程艳青, 王文正, 钱炜祺, 何开锋. 飞行器静操纵性评估方法研究[J]. 实验流体力学, 2011, 25(2): 13-16,40. DOI: 10.3969/j.issn.1672-9897.2011.02.003
CHENG Yan-qing, WANG Wen-zheng, QIAN Wei-qi, HE Kai-feng. Research on vehicle static control performance evaluation approach[J]. Journal of Experiments in Fluid Mechanics, 2011, 25(2): 13-16,40. DOI: 10.3969/j.issn.1672-9897.2011.02.003
Citation: CHENG Yan-qing, WANG Wen-zheng, QIAN Wei-qi, HE Kai-feng. Research on vehicle static control performance evaluation approach[J]. Journal of Experiments in Fluid Mechanics, 2011, 25(2): 13-16,40. DOI: 10.3969/j.issn.1672-9897.2011.02.003

飞行器静操纵性评估方法研究

Research on vehicle static control performance evaluation approach

  • 摘要: 建立了一种基于优化思想的配平舵偏求解方法,在此基础上对飞行器静操纵性进行了评估.具体采用三通道线性叠加模型,结合多维线性插值和牛顿-拉夫森算法,对大量的飞行器风洞试验数据进行处理,快速准确地求解出各个状态下的配平舵偏.与传统求解方法相比,该方法求解精度不受搜索间隔限制,求解时间大大缩短.通过对求解结果进行分析,评估飞行器的静操纵性,提高了静操纵性的评估效率和准确性.

     

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