All Questions
Tagged with global-costmap ros-kinetic
8 questions
0
votes
1
answer
24
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local costmap remember past obstacles
A bit of background about my setup:
I have a robot with a lidar sensor at about 4 feet off the ground and a kinect sensor at about 1.5 feet off the ground. the two sensors are directly above each ...
logan.ydid
0
votes
1
answer
13
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global costmap is not centered
I am running the move_base node with dynamic global_cosmap.
here is global_costmap_params.yaml file:
and costmap_common_params.yaml:
and this is how global costmap looks like in rviz:
you see, ...
june2473
0
votes
1
answer
8
views
static_layer gets deleted by obstacle_layer in global_costmap
Previously (i.e. pre-hydro) it has been possible to have a global_costmap that takes in sensor data as well as the static map from the ...
- 5,825
0
votes
1
answer
4
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Can I update global map with only one specific pointcloud topic?
Hi,
I'm using the move base on my robot for navigation, but I have some special needs regarding how the global map and local map should be updated. The robot have two sensors for mapping, a depth ...
mzWang
0
votes
1
answer
13
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how to update the static global map only when needed?
Hi,
I try to navigate the robot in an environment with movable obstacles. Instead of making the robot avoid all the obstacles it found, I want the robot to test if an obstacle is movable first. If the ...
mzWang
0
votes
3
answers
29
views
Nav Stack: one map for AMCL and one for move_base?
I need to run AMCL and Movebase from two different maps as there are many locations in an outdoor map that the robot would get stuck in gravel, rocks, bushes, etc that are below the level of the laser ...
billy
0
votes
1
answer
97
views
Robot Thinks It's Stuck When It Isn't
Hi,
I've got an annoying problem here. I've trying to get the robot to un-dock from the charging station, navigate then come back.
In the screen-shot below you can see that there is free space round ...
- 526
0
votes
1
answer
19
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Problem when setting 2D Nav Goal [closed]
Hi,
I'm running ROS Kinetic in Ubuntu 16.04.2 LTS on a Raspberry Pi 3.
My navigation stack is up and running and my robot is able to localize itself in a given map. ...
nico_b