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民机起飞爬升梯度适航符合性数学仿真评估

孟祥光 王立新 刘海良

孟祥光, 王立新, 刘海良等 . 民机起飞爬升梯度适航符合性数学仿真评估[J]. 北京航空航天大学学报, 2016, 42(10): 2222-2230. doi: 10.13700/j.bh.1001-5965.2015.0617
引用本文: 孟祥光, 王立新, 刘海良等 . 民机起飞爬升梯度适航符合性数学仿真评估[J]. 北京航空航天大学学报, 2016, 42(10): 2222-2230. doi: 10.13700/j.bh.1001-5965.2015.0617
MENG Xiangguang, WANG Lixin, LIU Hailianget al. Mathematical simulation and assessment of airworthiness compliance of climb gradient during takeoff of civil aircraft[J]. Journal of Beijing University of Aeronautics and Astronautics, 2016, 42(10): 2222-2230. doi: 10.13700/j.bh.1001-5965.2015.0617(in Chinese)
Citation: MENG Xiangguang, WANG Lixin, LIU Hailianget al. Mathematical simulation and assessment of airworthiness compliance of climb gradient during takeoff of civil aircraft[J]. Journal of Beijing University of Aeronautics and Astronautics, 2016, 42(10): 2222-2230. doi: 10.13700/j.bh.1001-5965.2015.0617(in Chinese)

民机起飞爬升梯度适航符合性数学仿真评估

doi: 10.13700/j.bh.1001-5965.2015.0617
基金项目: 国家“863”计划(2014AA110501)
详细信息
    作者简介:

    孟祥光,男,硕士研究生。主要研究方向:飞行动力学。Tel.:010-82338821,E-mail:xiangguangmeng@163.com;王立新,男,博士,教授,博士生导师。主要研究方向:飞机设计、飞行动力学与控制及飞行安全等。Tel.:010-82338821,E-mail:wlx_c818@163.com

    通讯作者:

    王立新,Tel.:010-82338821,E-mail:wlx_c818@163.com

  • 中图分类号: V212.1

Mathematical simulation and assessment of airworthiness compliance of climb gradient during takeoff of civil aircraft

Funds: National High-tech Research and Development Program of China (2014AA110501)
  • 摘要: 民机起飞过程中沿起飞航迹各点的爬升梯度反映了飞机超越地面障碍达到安全飞行高度的能力。针对适航条款对于起飞程序和爬升性能的要求,提出了一种基于人机闭环数学仿真计算的单发停车起飞爬升梯度适航符合性评估方法。建立了飞机本体动力学模型、起落架运动模型和驾驶员操纵模型,提出了适航符合性评估指标,并设计了飞机单发停车起飞的仿真任务和驾驶员操纵程序。通过闭环数字飞行仿真完成了不同验证状态点的爬升梯度评估。该方法可应用于民机的概念方案设计,计算结果可为飞机起飞重量的确定与单发失效爬升性能的试飞验证等提供理论参考。

     

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出版历程
  • 收稿日期:  2015-09-22
  • 刊出日期:  2016-10-20

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