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Commenting and formating fixes 

Signed-off-by: Silvan Fuhrer <silvan@auterion.com>
This commit is contained in:
Silvan Fuhrer 2020-10-05 11:55:35 +02:00
parent 8f858d95e6
commit 5a184d2f5c
2 changed files with 9 additions and 10 deletions
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12
msg/airspeed_validated.msg
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@ -1,12 +1,12 @@
uint64 timestamp # time since system start (microseconds)
uint64 timestamp # time since system start (microseconds)
float32 indicated_airspeed_m_s # indicated airspeed in m/s (IAS), set to NAN if invalid
float32 calibrated_airspeed_m_s # calibrated airspeed in m/s (CAS, accounts for instrumentation errors), set to NAN if invalid
float32 indicated_airspeed_m_s # indicated airspeed in m/s (IAS), set to NAN if invalid
float32 calibrated_airspeed_m_s # calibrated airspeed in m/s (CAS, accounts for instrumentation errors), set to NAN if invalid
float32 true_airspeed_m_s # true filtered airspeed in m/s (TAS), set to NAN if invalid
float32 calibrated_ground_minus_wind_m_s # CAS calculated from groundspeed - windspeed, where windspeed is estimated based on a zero-sideslip assumption, set to NAN if invalid
float32 calibrated_ground_minus_wind_m_s # CAS calculated from groundspeed - windspeed, where windspeed is estimated based on a zero-sideslip assumption, set to NAN if invalid
float32 true_ground_minus_wind_m_s # TAS calculated from groundspeed - windspeed, where windspeed is estimated based on a zero-sideslip assumption, set to NAN if invalid
bool airspeed_sensor_measurement_valid # True if data from at least one airspeed sensor is declared valid.
bool airspeed_sensor_measurement_valid # True if data from at least one airspeed sensor is declared valid.
int8 selected_airspeed_index # 1-3: airspeed sensor index, 0: groundspeed-windspeed, -1: airspeed invalid
int8 selected_airspeed_index # 1-3: airspeed sensor index, 0: groundspeed-windspeed, -1: airspeed invalid

7
src/lib/airspeed/airspeed.h
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@ -58,7 +58,7 @@ enum AIRSPEED_COMPENSATION_MODEL {
};
/**
* Calculate indicated airspeed (IAS).
* Calculate indicated airspeed (IAS) and correct for friction inside pitot and tube.
*
* Note that the indicated airspeed is not the true airspeed because it
* lacks the air density compensation. Use the calc_true_airspeed functions to get
@ -88,7 +88,7 @@ __EXPORT float calc_IAS(float differential_pressure);
/**
* Calculate true airspeed (TAS) from calibrated airspeed (CAS).
*
* Note that the true airspeed is NOT the groundspeed, because of the effects of wind
* Note that the true airspeed is NOT the groundspeed, because of the effects of wind.
*
* @param speed_equivalent current calibrated airspeed
* @param pressure_ambient pressure at the side of the tube/airplane
@ -109,7 +109,7 @@ __EXPORT float calc_CAS_from_IAS(float speed_indicated, float scale);
/**
* Directly calculate true airspeed (TAS)
* Directly calculate true airspeed (TAS).
*
* Here we assume to have no instrument or pitot position error (IAS = CAS).
* Note that the true airspeed is NOT the groundspeed, because of the effects of wind.
@ -133,7 +133,6 @@ __EXPORT float get_air_density(float static_pressure, float temperature_celsius)
* Calculate calibrated airspeed (CAS) from true airspeed (TAS).
* It is the inverse function to calc_TAS_from_CAS()
*
*
* @param speed_true current true airspeed
* @param pressure_ambient pressure at the side of the tube/airplane
* @param temperature_celsius air temperature in degrees celcius