abaghiyan 9893017f3c AP_TECS: Corrected formula for _TASmin according to fix in formula for the load factor ... To connect loadFactor to airspeed we can use formula of balancing between lift force and gravity force: liftForce = loadFactor * gravityForce; on the other hand lift force can be expressed as liftForce = 0.5 * lifCoefficient * airDensity * sq(airspeed) * referenceArea; minimum airseepd is at loadFactor = 1 and lift force only balances the gravit force, so gravity force (which is same as lift force at minimum airspeed) with minimum airspeed can be expressed as gravityForce = 0.5 * lifCoefficient * airDensity * sq(airspeed_min) * referenceArea; substituting gravit force in previous formula gives us 0.5 * lifCoefficient * airDensity * sq(airspeed) * referenceArea = loadFactor * 0.5 * lifCoefficient * airDensity * sq(airspeed_min) * referenceArea; from where we get: loadFactor = sq(airspeed / airspeed_min); and_TASmin should be _TASmin *= safe_sqrt(_load_factor);		2025-02-18 10:53:06 +11:00
..
AP_TECS.cpp	AP_TECS: Corrected formula for _TASmin according to fix in formula for the load factor	2025-02-18 10:53:06 +11:00
AP_TECS.h	AP_TECS: Removed an unused variable to get rid of a compiler warning	2024-12-14 15:42:46 +11:00