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
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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