From 47167ba6c712109a89b2ccf2012f983943621e0d Mon Sep 17 00:00:00 2001 From: PX4BuildBot Date: Tue, 10 Mar 2020 12:12:27 +0000 Subject: [PATCH] Update PX4 Firmware metadata Tue Mar 10 12:12:27 UTC 2020 --- src/FirmwarePlugin/PX4/PX4ParameterFactMetaData.xml | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/src/FirmwarePlugin/PX4/PX4ParameterFactMetaData.xml b/src/FirmwarePlugin/PX4/PX4ParameterFactMetaData.xml index d5f73a1f6..a21891bf9 100644 --- a/src/FirmwarePlugin/PX4/PX4ParameterFactMetaData.xml +++ b/src/FirmwarePlugin/PX4/PX4ParameterFactMetaData.xml @@ -2360,6 +2360,10 @@ This is the ratio of static pressure error to dynamic pressure generated by a wi Airspeed disabled + + Enable airspeed scaling + This enables a logic that automatically adjusts the output of the rate controller to take into account the real torque produced by an aerodynamic control surface given the current deviation from the trim airspeed (FW_AIRSPD_TRIM). Enable when using aerodynamic control surfaces (e.g.: plane) Disable when using rotor wings (e.g.: autogyro) + Whether to scale throttle by battery power level This compensates for voltage drop of the battery over time by attempting to normalize performance across the operating range of the battery. The fixed wing should constantly behave as if it was fully charged with reduced max thrust at lower battery percentages. i.e. if cruise speed is at 0.5 throttle at 100% battery, it will still be 0.5 at 60% battery. -- 2.22.0