保持模式 (Fixed-wing)

The Hold flight mode causes the vehicle to loiter (circle) around its current GPS position and maintain its current altitude.

提示

Hold mode can be used to pause a mission or to help you regain control of a vehicle in an emergency. It is usually activated with a pre-programmed switch.

注解

• 该模式需要 GPS
• This mode is automatic - no user intervention is required to control the vehicle.
• RC control switches can be used to change flight modes on any vehicle.
• RC stick movement is ignored.

Technical Summary

The aircraft circles around the GPS hold position at the current altitude. The vehicle will first ascend to NAV_MIN_LTR_ALT if the mode is engaged below this altitude.

RC stick movement is ignored.

Parameters

Hold mode behaviour can be configured using the parameters below.

Parameter	Description
NAV_LOITER_RAD	The radius of the loiter circle.
NAV_MIN_LTR_ALT	Minimum height for loiter mode (vehicle will ascend to this altitude if mode is engaged at a lower altitude).

See Also

Hold Mode (MC)