# 手动/自稳模式(多旋翼)
The Manual/Stabilized mode stabilizes the multicopter when the RC control sticks are centred. 要手动使机体移动/飞,您可以移动摇杆使其偏离居中位置。 To manually move/fly the vehicle you move the sticks outside of the centre.
注解
需要手动输入(遥控器,或者通过 MAVLink 连接的游戏手柄/拇指摇杆)。
When under manual control the roll and pitch sticks control the angle of the vehicle (attitude) around the respective axes, the yaw stick controls the rate of rotation above the horizontal plane, and the throttle controls altitude/speed.
一旦释放摇杆,它们将会返回中心死区。 一旦横滚和俯仰摇杆居中,多旋翼无人机将平稳并停止运动。 然后机体将悬停在适当的位置/保持高度 - 前提是平衡得当,油门设置适当(在下方查看),并且没有施加任何外力(例如风)。 飞行器将朝着任何风的方向漂移,您必须控制油门以保持高度。
# 技术描述
飞手的输入通过横滚和俯仰角度以及偏航角速率指令传递给自驾仪。 Throttle is rescaled (see below) and passed directly to control allocation. The autopilot controls the attitude, meaning it regulates the roll and pitch angles to zero when the RC sticks are centered inside the controller deadzone (consequently leveling-out the attitude). 自动驾驶仪不能补偿由于风(或其他来源)引起的漂移。
注解
- Manual input is required (RC controller, or gamepad/thumbsticks through MAVLink).
# 参数
参数 | 描述 |
---|---|
MPC_THR_HOVER | 当油门杆居中输出的悬停油门,默认值为MPC_THR_CURVE 。 |
MPC_THR_CURVE | Defines the throttle scaling. By default this is set to Rescale to hover thrust, which means that when the throttle stick is centered the configured hover throttle is output (MPC_THR_HOVER ) and the stick input is linearly rescaled below and above that (allowing for a smooth transition between Stabilized and Altitude/Position control). 在动力很强的机体上,悬停油门可能非常低(例如低于 20%),因此重新调整会使油门输入变形 - 对应上面举例, 80% 的推力将仅由摇杆输入的中位以上部分控制,20% 的推力由中位以下的部分来控制。 On powerful vehicles the hover throttle might be very low (e.g. below 20%) so that rescaling distorts the throttle input - i.e. here 80% of the thrust would be controlled by just the top half of the stick input and 20% by the bottom. If needed MPC_THR_CURVE can be set to No Rescale so that there is no rescaling (stick input to throttle mapping is independent of MPC_THR_HOVER ). |