modifying paramter in gmapping launch

asked 2016-06-24 04:07:12 -0600

ghaith gravatar image

hi what is the parameter that stand of changing the update time of the map and the update range of the map and every values is stand for what exactly I read gmapping few time and try to change lstep & astep cuse my odometery is too small but nothing change and if increase my odometery in a gain of 1000 it start to appear in the map but the update of the map will late I want know what I really need to modify in launch file to decrease the transition to be Compatible with my odom and how to decrease the update time of the map. and I need to know what is this exactly do:

  1. ogain
  2. linearUpdate
  3. angularUpdate
  4. llsamplerange

thanks for help.

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There is only one dot in that paragraph o.O

Orhan gravatar image Orhan  ( 2016-06-24 06:07:22 -0600 )edit