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2019-05-20 02:34:30 -0600 marked best answer Why dwa planner can't reach the target rotation?

I've commanded the robot to go to the green arrow position/rotation, so it went there and started rotating CCW until it got near the upper wall, then it got stuck in that position. The question is why it don't go a bit forward so it can complete the rotation? Which parameters can be changed so that it better behave in situations like that?

image description

Update: It keeps writing in the logs:

[ INFO] [1501263591.230230037]: Got new plan [ WARN] [1501263591.260831641]: Invalid Trajectory 0.000000, 0.000000, 0.150000, cost: -6.000000 [ WARN] [1501263591.260927725]: Rotation cmd in collision [ INFO] [1501263591.260981225]: Error when rotating.

and after some seconds:

[ERROR] [1501263591.331646239]: Aborting because a valid control could not be found. Even after executing all recovery behaviors

Currently we have recovery_behavior_enabled = true and clearing_rotation_allowed = false

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2017-07-31 08:08:53 -0600 commented answer Why dwa planner can't reach the target rotation?

I'll try to enable that, but that behavior has given me problems in the past (like colliding with walls). However, I can

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2017-07-28 12:42:54 -0600 commented question Why dwa planner can't reach the target rotation?

@jayess I've updated the question with console output

2017-07-28 12:42:28 -0600 edited question Why dwa planner can't reach the target rotation?

Why dwa planner can't reach the target rotation? I've commanded the robot to go to the green arrow position/rotation, so

2017-07-27 07:41:16 -0600 asked a question Why dwa planner can't reach the target rotation?

Why dwa planner can't reach the target rotation? I've commanded the robot to go to the green arrow position/rotation, so

2017-06-27 09:45:13 -0600 asked a question High latency between roscontrol and Roboteq node

High latency between roscontrol and Roboteq node I've wrote a controller code using ros_control_boilerplate as base, and

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2017-03-10 13:56:21 -0600 asked a question cameracalibrator doesn't draw gui

I'm trying to calibrate a single camera using cameracalibrator, as explained in http://wiki.ros.org/camera_calibratio... Despite being able to see the camera using rosrun image_view image_view image:=/camera/image_raw, I cannot start cameracalibrator. After issuing rosrun camera_calibration cameracalibrator.py --size 9x6 --square 0.05 images:=/camera/image_raw camera:=/camera, I get the following output:

('Waiting for service', '/camera/set_camera_info', '...')
OK
init done

The window appears, but contents are not draw (all the answers I've found so far are related to set_camera_info not being provided, which is not my case). There's no video feed nor slider controls when I use that command. How do I solve that? This is using Kinetic on Ubuntu 16.04

If it helps:

$ rostopic list
/camera/camera_info
/camera/image_raw
/camera/image_raw/compressed
/camera/image_raw/compressed/parameter_descriptions
/camera/image_raw/compressed/parameter_updates
/camera/image_raw/compressedDepth
/camera/image_raw/compressedDepth/parameter_descriptions
/camera/image_raw/compressedDepth/parameter_updates
/camera/image_raw/theora
/camera/image_raw/theora/parameter_descriptions
/camera/image_raw/theora/parameter_updates
/camera/mycam/parameter_descriptions
/camera/mycam/parameter_updates
/rosout
/rosout_agg
2017-03-10 13:56:21 -0600 asked a question cameracalibrator.py GUI opens but is not drawn

I'm trying to calibrate a single camera using cameracalibrator, as explained in http://wiki.ros.org/camera_calibratio... Despite being able to see the camera using rosrun image_view image_view image:=/camera/image_raw, I cannot start cameracalibrator. After issuing rosrun camera_calibration cameracalibrator.py --size 9x6 --square 0.05 images:=/camera/image_raw camera:=/camera, I get the following output:

('Waiting for service', '/camera/set_camera_info', '...')
OK
init done

The window appears, but contents are not draw. There's no video feed nor slider controls when I use that command. How do I solve that? This is using Kinetic on Ubuntu 16.04

If it helps:

$ rostopic list
/camera/camera_info
/camera/image_raw
/camera/image_raw/compressed
/camera/image_raw/compressed/parameter_descriptions
/camera/image_raw/compressed/parameter_updates
/camera/image_raw/compressedDepth
/camera/image_raw/compressedDepth/parameter_descriptions
/camera/image_raw/compressedDepth/parameter_updates
/camera/image_raw/theora
/camera/image_raw/theora/parameter_descriptions
/camera/image_raw/theora/parameter_updates
/camera/mycam/parameter_descriptions
/camera/mycam/parameter_updates
/rosout
/rosout_agg