舰载机起落架建模与分析

2019 5th International Conference on Control Science and Systems Engineering (ICCSSE) Pub Date : 2019-08-01 DOI:10.1109/ICCSSE.2019.00047

Qifan Yang, Xiu-Juan Li, Chuntao Li

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引用次数: 0

摘要

分析了舰载无人机在拦阻索后着陆过程中的受力状态，推导了拦阻索后的阻力模型。然后，通过拦阻液压装置的工作机理建立液压系统模型，并结合拦阻系统模型，得到拦阻过程的运动和动力学模型。仿真结果表明，该模型产生的加速度、单侧拦阻力等参数符合舰载无人机拦阻过程的物理特性。通过对舰载无人机拦阻模型参数的调整，可以满足不同速度和质量条件下舰载机拦阻动态仿真的要求。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Modeling and Analysis of Landing Block of Carrier Aircraft

This paper analyzes the force state in landing process of carrier UAV after arresting cable, and deduces the model of arresting resistance after arresting cable. Then, the hydraulic system model is built through the working mechanism of the arresting hydraulic device and combined with the arresting system model, the movement and dynamics model of the arresting process are obtained. The simulation results show that the model produces acceleration, unilateral arresting force and other parameters, which accord with the physical characteristics of shipborne UAV arresting process. By adjusting the parameters of the carrier UAV arresting model, it can meet the requirements of dynamic simulation of carrier aircraft arresting under different speed and mass conditions.

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2019 5th International Conference on Control Science and Systems Engineering (ICCSSE)

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