应急四旋翼机的安全着陆方法

Q4 Engineering

Informatyka Automatyka Pomiary w Gospodarce i Ochronie Srodowiska Pub Date : 2018-12-16 DOI:10.5604/01.3001.0012.8032

B. Blagitko, Yuriy Mochulsky

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引用次数: 3

摘要

通过数学建模，确定了四旋翼飞机紧急着陆的主要特点。给出了四对电机螺杆中的一对发生故障时四旋翼机的模拟着陆结果。提出了无人四旋翼机在四对电机螺杆中的一对发生故障时的安全着陆方法。所提出的方法的基础是使用降落伞效应。通过强制关闭电机的电源来实现跳伞，电机位于与故障电机相同的轭架的另一端。因此，与自由落体速度相比，四旋翼飞机在着陆时的垂直速度显著降低。

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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METHOD OF SAFE LANDING THE EMERGENCY QUADROCOPTER

By means of mathematical modelling, the main features of emergency landing of quadrocopter are determined. The results of simulate landings of the quadrocopter in cases of failure of one of four pairs of electric motor screw are given. The methods of safe landing of an unmanned quadrocopter in case of failure of one of four pairs of motor-screw are proposed. The basis of the proposed methods is to use a parachuting effect. Parachuting achieved by forced off the power of the motor, which is located at the opposite end of the same yoke as faulty motor. As a result, the vertical speed of the quadrocopter at the time of landing significantly decreases in comparison with the speed of free fall.

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来源期刊

Informatyka Automatyka Pomiary w Gospodarce i Ochronie Srodowiska

CiteScore

0.90

自引率

0.00%

发文量

审稿时长

10 weeks