Імітатор акустичних сигналів, створюваних БПЛА

Abstract

An important aspect of improving existing simulators of acoustic signals emitted by an unmanned aerial vehicle during its operation is considered. This improvement is aimed at taking into account the different degree of attenuation of certain spectral components of useful signals according to existing ideas about the physical properties of the Earth's atmosphere. It is shown that the structure of the simulator allows adjusting the frequency response of the signal generation path in both manual and automatic modes according to the given algorithm.