ground_detect

Ground detection module to detect ground.

Defines

Name

Value

Description

GROUND_DETECT_USE_INDI_THRUST

1

Use INDI thrust less than 50 percent as detection

GROUND_DETECT_SPECIFIC_THRUST_THRESHOLD

-5.0

[m/s2] positive down

GROUND_DETECT_USE_AGL_DIST

0

Use agl_dist_filtered

GROUND_DETECT_AGL_MIN_VALUE

0.1

AGL value low enough to be used as ground detection [m]

GROUND_DETECT_USE_FORCE_SENSOR

0

Use FORCE_SENSOR ABI for ground detection

GROUND_DETECT_FORCE_SENSOR_THRESHOLD

100000

Threshold on filtered force sensor value to detect ground

GROUND_DETECT_FORCE_SENSOR_MEDIAN_FILT_SIZE

3

Median filter size for force sensor processing

GROUND_DETECT_COUNTER_TRIGGER

10

Number of times a trigger must be valid to accept ground detection.