Hi,
Hello everyone,
I would like to use a costmap and move_base package to navigate our robot.
To understand how it works and how to set it up, I started to
experiment with roomba_stage (in diamondback version of ros).
Everything seem fine when I am using a static maps. When I try to enable rolling
window, I get a problem, that a robot navigates inside this rolling
window, but can't
reach further than Unknown Space allows. I visualized everything in
rviz and it seems like
the rolling window doesn't move with the robot accordingly. Laser
scans are published,
costmap has obstacles but Unknown Space doesn't disappear. I have
checked settings
for local_costmap several times, tfs are correct, settings also looks
fine. Here it is:
local_costmap:
global_frame: /odom
robot_base_frame: /base_link
update_frequency: 3.0
publish_frequency: 2.0
static_map: false
rolling_window: true
width: 4.0
height: 4.0
resolution: 0.05
Can some one point out, where is a problem?
Thanks in advance.
best regards,
Alexey
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