The flyingcontrol laws are implemented, thus realizing the helicopter autonomous flying under hover and low speed conditions.
最后，设计了飞行控制律，实现了在悬停和低速下的全自主飞行。
2
The device comprises the vehicle-mounted response recognition system (1) which is connected with the navigation flyingcontrol system (4) of the unmanned plane.
其装置包括机载应答识别 系统（1），机载应答识别系统与无人机上的导航飞行控制系统（4）连接。
3
Something bad or unexpected can happen when people send up a self-controlled flying machine like a drone without knowing how to really control it.