Reliability calculation with error tree analysis and breakdown effect analysis for a quadcopter power distribution system

Quadcopters are playing an increasingly important role in a variety of industries due to their numerous advantages over other types aircraft. Additionally, quadcopters susceptible damage, and repair can be costly. On the hand, today, reliability is recognized as critical design feature most industries. A device's one complex issues field engineering since it provides engineers with insight into how device performs. Due fact that major factor all significantly affect quality life products, we analyzed quadcopter using statistical relationships, mathematical models, previous experiences. After examining failure modes effects on system, failures FMEA method, order determine cause mode failure. Finally, causes failure, have checked by FTA method minimize possibility The purpose this article discuss definitions concepts reliability, followed analysis its components.