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Switch to differential pressure topic

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Simon Wilks
2013-04-13 08:47:12 +02:00
parent c8ac1d0b0a
commit 42f4a9e880
4 changed files with 110 additions and 59 deletions
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apps/systemlib/airspeed.c
+1 -1
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@@ -97,7 +97,7 @@ float calc_true_airspeed(float total_pressure, float static_pressure, float temp
float density = get_air_density(static_pressure, temperature_celsius);
if (density < 0.0001f || !isfinite(density)) {
density = CONSTANTS_AIR_DENSITY_SEA_LEVEL_15C;
printf("[airspeed] Invalid air density, using density at sea level\n");
// printf("[airspeed] Invalid air density, using density at sea level\n");
}
float pressure_difference = total_pressure - static_pressure;