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Ellipse-D dual antenna GNSS configuration for ROS Lunar

Open ahmetsaglam opened this issue 1 year ago • 3 comments

There is no example config file for Ellipse-D in ROS Lunar version. Exiting example configs do not have parameters for second antenna for GNSS configuration. Could you please provide an example for this?

# GNSS configuration
# Note: Pitch and Yaw offsets as well as antenna distance parameters should only be considered in
# case of dual antenna GNSS receiver. It can be left to 0 otherwise.
gnss:
  # Gnss Model Id
  # 101 Used on Ellipse-N to setup the internal GNSS in GPS+GLONASS
  # 102 Default mode for Ellipse-E connection to external GNSS
  # 103 Used on Ellipse-N to setup the internal GNSS in GPS+BEIDOU
  # 104 Used on Ellipse-E to setup a connection to ublox in read only mode.
  # 106 Used on Ellipse-E to setup a connection to Novatel receiver in read only mode.
  # 107 Used on Ellipse-D by default
  gnss_model_id: 102

  #GNSS antenna lever arm in IMU X axis (m)
  leverArmX: 0
  #GNSS antenna lever arm in IMU Y axis (m)
  leverArmY: 0
  #GNSS antenna lever arm in IMU Z axis (m)
  leverArmZ: 0
  #Pitch offset for dual antenna GNSS (rad)
  pitchOffset: 0
  #Yaw offset for dual antenna GNSS (rad)
  yawOffset: 0
  #Distance between two GNSS antennas (m)
  antennaDistance: 0

  # Rejection mode for position
  # 0 Measurement is not taken into account
  # 1 Measurement is rejected if inconsistent with current estimate (depending on error model)
  # 2 Measurement is always accepted
  posRejectMode: 1
  # Rejection mode for velocity (see posRejectMode values)
  velRejectMode: 1
  # Rejection mode for true heading (see posRejectMode values)
  hdtRejectMode: 1

ahmetsaglam avatar Jun 07 '23 16:06 ahmetsaglam