ISO 5109:2023 通过测量旋翼和机身频率评估多旋翼UA(无人飞行器)共振频率的方法

标准编号:ISO 5109:2023

中文名称:通过测量旋翼和机身频率评估多旋翼UA(无人飞行器)共振频率的方法

英文名称:Evaluation method for the resonance frequency of the multi-copter UA (unmanned aircraft) by measurement of rotor and body frequencies

发布日期:2023-07

标准范围

该文件提供了一种用于评估多旋翼无人飞行器(UA)的共振振动频率的方法。该文件规定了一种设计UA的方法,以避免由于UA主体的固有频率和转子的旋转频率的重合而产生的共振。本文件适用于重量小于150的多旋翼UA?公斤。

This document provides a method for evaluating the resonance vibration frequency of the multi-copter unmanned aircraft (UA). This document specifies a method of designing the UA so as to avoid the resonance generated by the coincidence of the natural frequency of the UA body and the rotational frequency of the rotor.

This document is applicable to multi-copter UA weighing less than 150 kg.

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