Owner's manual

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NAV440UserManual
7430‐0131‐01Rev.F
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Page106
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Table100RecommendedAdvancedSettingsforRotorcraft
Dynamic Condition
Recommended Settings
Normal Dynamics High Dynamics (with uncoordinated tail motion)
UseMags ON ON
UseGPS ON ON(<4g)
FreelyIntegrate OFF OFF(<2g)
StationaryYawLock OFF OFF
RestartOverRange OFF ON
DynamicMotion ON ON
TurnSwitchThreshold 1.0deg/s§ 30.0deg/s§
ZFilterAccel 5Hz* 5Hz
FilterRateSensor 20Hz* 20Hz
§Thehelicoptercanchangeitsheadinganglerapidlyunliketheaircraftwhichrequiresbanking.AturnSwitch
rollandpitch
thresholdthatistoolowmaycauseturnSwitchactivationwithhighdutycyclecausingrandomwalkin
anglesduetolowfeedbackgains.
*Acutofffrequencymustbefarawayfrommajorfrequencycomponentscausedbytherotorvibration.
LandVehicle
omeexamplesoflandvehiclesare:automobiles,trucks,heavyequipment,trains,snowmobiles,andothertracked
ehicles.
S
v
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Table101showstwoexamplesoflandvehiclesandtherecommendedconfigurations.
Table101RecommendedAdvancedSettingsforLandVehicle
DynamicCondition
RecommendedSettings
HeavyEquipment
lication
App
AutomotiveTesting
UseMags ON
§
ON
§
UseGPS ON ON(<4g)
FreelyIntegrate OFF OFF
StationaryYawLock OFF OFF
RestartOverRange ON OFF
DynamicMotion ON ON
TurnSwitchThreshold 5.0deg/s 10.0deg/s
XYFilterAccel 5Hz 5Hz
ZFilterAccel 5Hz 5Hz
FilterRateSensor 20Hz 20Hz
§Whennotindistortedmagneticenvironment.