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Parameter name

Description

Default

echoFusedPose

fusedVehiclePose output is printed to command line

false

endpoint

Output port for the fusion result 8801(more than one endpoint can be used if needed, check the endpoint parameters below).

8803

fitModel

Model to use for fusion.

ModelGnssImu

accelError

Acceleration error for Kalman filter. Keep default value.

0.01

omegaError

Omega error for Kalman filter. Keep default value.

0.02

measurementError

Measurement error for Kalman filter. Keep default value.

0.05

imuToCarRotation

Orientation quaternion of IMU relative to car frame

1, 0, 0, 0

smoothFit

Enable this option to prevent filter output from jumping between IMU data and GPS measurement. Keep enabled.

true

singleEndpoint

  • If enabled, the different fusion output messages will be published to the same port "endpoint"

  • If disabled, the "endpoint" parameter above, is the output port for the FusedVehiclePose msg type only.

true

poseEndpoint

Output port for the FusedPose msg type.

8804 if singleEndpoint=false

globalPoseEndpoint

Output port for the GlobalFusedPose msg type.

8805 if singleEndpoint=false

Setting up the ImuToCarRotation parameter

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