Testing an ultralight quadcopter for agility, speed, and overall flight performance. Discover how lightweight design affects stability and handling for RC pilots. #RCFlight #UltralightQuadcopter ...

Abstract: Due to their simplicity and agility, nowadays drones especially quadcopters have become popular in many applications. However, they still have a velocity limitation on fast descent maneuvers ...

Abstract: This article provides a uniform fault-tolerant controller for a quadcopter without controller switching in case one rotor fails completely. The fault-tolerant control adopts control ...