무인항공기 엔진 저온시동 개선 요소 식별 및 적용 연구

Abstract

The capability to start an engine of military unmanned aerial vehicle at low-temperature is a very important factor in the operational capability of modern warfare in cold weather environment. To this end, it is necessary to improve the design and operation capability through continuous quality assurance research so that equipment can be prepared for general operations. Research has been actively conducted on the low-temperature start-up of diesel engines mainly used in vehicles, but many studies are needed on the low-temperature start-up of rotary engines. This study contains a research process for identifying the cause of engine start failures at low temperature in the military unmanned aerial vehicle system and improving it. It aims to contribute to the stable mass production and operation development of unmanned aerial vehicles to be developed in the future through analysis of engine start failures in low-temperature of unmanned aerial vehicles systems that require rapid operation.