The paper makes use of the six dimensional linearized equations of motion to analyse the dynamic stability of the steady level turningflight of an unmanned aircraft.
本文利用线化六自由度运动方程的状态空间式,对某无人机大过载定水平盘旋的稳定性进行分析。
3
By adding some feathers at the back, an arrow could be prevented from turning sideways during flight.