• CN:11-2187/TH
  • ISSN:0577-6686

机械工程学报 ›› 2022, Vol. 58 ›› Issue (15): 216-225.doi: 10.3901/JME.2022.15.216

• 机械动力学 • 上一篇    下一篇

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舰载飞机着舰挂索成功率计算方法研究

彭一明1,2, 印寅2, 魏小辉1,2, 聂宏1,2   

  1. 1. 南京航空航天大学机械结构力学及控制国家重点实验室 南京 210016;
    2. 南京航空航天大学飞行器先进设计技术国防重点学科实验室 南京 210016
  • 收稿日期:2021-09-13 修回日期:2022-03-20 出版日期:2022-08-05 发布日期:2022-10-13
  • 通讯作者: 魏小辉(通信作者),男,1978年出生,博士,教授,博士研究生导师。主要研究方向为起降动力学及安全、非线性动力学与稳定性分析。E-mail:wei_xiaohui@nuaa.edu.cn
  • 作者简介:彭一明,男,1987年出生,博士后。主要研究方向为机械系统动力学。E-mail:yimingpeng@nuaa.edu.cn
  • 基金资助:
    中央高校基本科研业务费专项资金(NT2022002)、中国博士后科学基金面上资助(2019M651827)、江苏省自然科学基金(BK20220910)、国防卓越青年科学基金(2018-JCJQ-ZQ-053)和国家自然科学基金(52172368)资助项目。

Research on the Calculation Method of the Success Rate of Carrier-Based Aircraft Landing and Hooking Cable

PENG Yiming1,2, YIN Yin2, WEI Xiaohui1,2, NIE Hong1,2   

  1. 1. State Key Laboratory of Mechanics and Control of Mechanical Structures, Nanjing University of Aeronautics and Astronautics, Nanjing 210016;
    2. Key Laboratory of Fundamental Science for National Defense-Advanced Design Technology of Flight Vehicle, Nanjing University of Aeronautics and Astronautics, Nanjing 210016
  • Received:2021-09-13 Revised:2022-03-20 Online:2022-08-05 Published:2022-10-13

摘要: 舰载飞机着舰拦阻过程是一个复杂且危险过程,存在诸多不确定因素,这导致了着舰拦阻可靠性分析的困难。为了使着舰拦阻可靠性分析更加准确和有效,以某型舰载飞机为研究对象,建立了飞机着舰挂索动力学模型,并通过动力学试验结果验证了模型的准确性。然后对动力学模型进行批量仿真,得到建立代理模型所需的样本点。最后,利用支持向量机法建立了拦阻钩挂索可靠性的代理模型,并用蒙特卡罗方法进行了着舰挂索可靠性分析,计算出挂索成功率。该分析方法及其结果可为舰载飞机的顶层参数设计和拦阻系统的可靠性研究提供参考。

关键词: 舰载飞机, 拦阻, 动力学, 代理模型, 可靠性

Abstract: The arresting process of carrier-based aircraft landing is a complex and dangerous process, which includes many uncertain factors, so it is difficult to analyze the reliability of landing arresting.In order to make the analysis of the landing arresting reliability more accurate and effective, a certain type of carrier-based aircraft is taken as the research object, establishes a dynamic model of the aircraft landing and hooking cable, and verifies the accuracy of the model through the dynamic test results.Then perform batch simulation on the dynamic model to obtain the sample points needed to establish the proxy model.Finally, the proxy model of the reliability of the arresting hook hooking cable is established by using the support vector machine method, and the Monte Carlo method is used to analyze the reliability of the landing and hooking cable, and the success rate of hooking cable is calculated.The analysis method and its results can provide reference for the design of the top-level parameters of the carrier-based aircraft and the reliability research of the arresting system.

Key words: carrier-based aircraft, arrest, dynamic, proxy model, reliability

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