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Rename equivalent airspeed (EAS) to calibrated airspeed (CAS)

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Signed-off-by: Silvan Fuhrer <silvan@auterion.com>
This commit is contained in:
Silvan Fuhrer
2020-10-05 11:38:31 +02:00
parent f8d5b09b56
commit 8f858d95e6
13 changed files with 78 additions and 80 deletions
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src/modules/fw_att_control/FixedwingAttitudeControl.cpp
+2 -2
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@@ -240,7 +240,7 @@ FixedwingAttitudeControl::vehicle_land_detected_poll()
float FixedwingAttitudeControl::get_airspeed_and_update_scaling()
{
_airspeed_validated_sub.update();
const bool airspeed_valid = PX4_ISFINITE(_airspeed_validated_sub.get().equivalent_airspeed_m_s)
const bool airspeed_valid = PX4_ISFINITE(_airspeed_validated_sub.get().calibrated_airspeed_m_s)
&& (hrt_elapsed_time(&_airspeed_validated_sub.get().timestamp) < 1_s);
// if no airspeed measurement is available out best guess is to use the trim airspeed
@@ -248,7 +248,7 @@ float FixedwingAttitudeControl::get_airspeed_and_update_scaling()
if ((_param_fw_arsp_mode.get() == 0) && airspeed_valid) {
/* prevent numerical drama by requiring 0.5 m/s minimal speed */
airspeed = math::max(0.5f, _airspeed_validated_sub.get().equivalent_airspeed_m_s);
airspeed = math::max(0.5f, _airspeed_validated_sub.get().calibrated_airspeed_m_s);
} else {
// VTOL: if we have no airspeed available and we are in hover mode then assume the lowest airspeed possible