PX4-Autopilot/docs/uk/msg_docs/PositionControllerLandingStatus.md

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PositionControllerLandingStatus (UORB message)

TOPICS: position_controller_landing_status

Fields

Назва	Тип	Unit [Frame]	Range/Enum	Опис
timestamp	uint64	us		time since system start
lateral_touchdown_offset	float32	m		lateral touchdown position offset manually commanded during landing
flaring	bool			true if the aircraft is flaring
abort_status	uint8

Constants

Назва	Тип	Значення	Опис
NOT_ABORTED	uint8	0
ABORTED_BY_OPERATOR	uint8	1
TERRAIN_NOT_FOUND	uint8	2	FW_LND_ABORT (1 << 0)
TERRAIN_TIMEOUT	uint8	3	FW_LND_ABORT (1 << 1)
UNKNOWN_ABORT_CRITERION	uint8	4

Source Message

Source file (GitHub)

:::details Click here to see original file

uint64 timestamp # [us] time since system start
float32 lateral_touchdown_offset # [m] lateral touchdown position offset manually commanded during landing
bool flaring # true if the aircraft is flaring

# abort status is:
# 0 if not aborted
# >0 if aborted, with the singular abort criterion which triggered the landing abort enumerated by the following abort reasons
uint8 abort_status

# abort reasons
# after the manual operator abort, corresponds to individual bits of param FW_LND_ABORT
uint8 NOT_ABORTED = 0
uint8 ABORTED_BY_OPERATOR = 1
uint8 TERRAIN_NOT_FOUND = 2 # FW_LND_ABORT (1 << 0)
uint8 TERRAIN_TIMEOUT = 3 # FW_LND_ABORT (1 << 1)
uint8 UNKNOWN_ABORT_CRITERION = 4

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