垂直飞行(包括垂直上升和垂直下降)是直升机特有的一种飞行状态。保持等速垂直上升和下降的条件基本相同。
...作用下桨叶绕水平关节的垂直运动阻尼(DRAGGING):在阻力作用下桨叶绕垂直关节的水平运动。也称摆振垂直飞行(VERTICAL FLIGHT):直升机在垂直方向的上升和下降,由总距杆操纵转换飞行(TRANSLATIONAL FLIGHT):除垂直方向以外任何方向的飞行,由周期变 距杆...
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人们期望垂直飞行运输机能像今天的客机那样运载数百万乘客。
People anticipate that vertical flight transports would carry millions of passengers as do the airliners of today.
这说明基于反馈线性化的滑模控制方案较好地解决了该型直升机垂直飞行的控制问题。
The results show that the controlled helicopter can track the given trajectories stably and the proposed control scheme can solve the control problem of the helicopter vertical flight satisfactorily.
测试验证了垂直飞行所需的所有系统功能运作,并测量STOVL系统运行时飞机安装力量和时间。
The testing demonstrates functional operation of all systems required for vertical flight, and measures the installed forces and moments on the aircraft during STOVL operations.
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