From c204399071e6b9a76dd7399a8f9a7fa309cf9273 Mon Sep 17 00:00:00 2001 From: PX4BuildBot Date: Wed, 7 Aug 2019 17:12:59 +0000 Subject: [PATCH] Update PX4 Firmware metadata Wed Aug 7 17:12:59 UTC 2019 --- src/FirmwarePlugin/PX4/PX4ParameterFactMetaData.xml | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/src/FirmwarePlugin/PX4/PX4ParameterFactMetaData.xml b/src/FirmwarePlugin/PX4/PX4ParameterFactMetaData.xml index 7c6758c98..f5c8e75c9 100644 --- a/src/FirmwarePlugin/PX4/PX4ParameterFactMetaData.xml +++ b/src/FirmwarePlugin/PX4/PX4ParameterFactMetaData.xml @@ -2621,6 +2621,15 @@ Set to 0 to disable heading hold 1 0.5 + + Minimum groundspeed + The controller will increase the commanded airspeed to maintain this minimum groundspeed to the next waypoint. + 0.0 + 40 + m/s + 1 + 0.5 + Maximum climb rate This is the best climb rate that the aircraft can achieve with the throttle set to THR_MAX and the airspeed set to the default value. For electric aircraft make sure this number can be achieved towards the end of flight when the battery voltage has reduced. The setting of this parameter can be checked by commanding a positive altitude change of 100m in loiter, RTL or guided mode. If the throttle required to climb is close to THR_MAX and the aircraft is maintaining airspeed, then this parameter is set correctly. If the airspeed starts to reduce, then the parameter is set to high, and if the throttle demand required to climb and maintain speed is noticeably less than FW_THR_MAX, then either FW_T_CLMB_MAX should be increased or FW_THR_MAX reduced. -- 2.22.0