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Error Param.cc inf value [closed]

asked 2016-01-07 03:55:49 -0500

Brosseau.F gravatar image

Hello everybody,

I am trying to spawn a robot made in URDF in Gazebo 6 but I have the following problem.

At the beginning the robot seems ok but after a few seconds all the links seems to be placed at the origin of the world and I have the following message :

Error [Param.cc:462] Unable to set value [-inf -inf -inf 1.44116 -0.993549 1.9651] for key[pose]

Is there a problem with the way I use to set link's positions of my robot ?

I am using origin tag in my joints to place the several links of the robots :

<joint name="body_arch_fixed" type="revolute">
    <parent link="body"/>
    <child link="arch"/>
    <origin xyz="0.11105 0 1.4498" rpy="0 0 0"/>
    <axis xyz="0 0 1"/>
    <limit upper="0" lower="0" effort="10" velocity="10"/>

Thanks in advance

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Closed for the following reason the question is answered, right answer was accepted by Brosseau.F
close date 2016-01-07 06:09:07.237887

1 Answer

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answered 2016-01-07 06:08:26 -0500

Brosseau.F gravatar image

updated 2016-01-07 06:08:45 -0500

Problem solved : PID in controller_manager had too important values

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Hello Brosseau.F, Can you please detail the solution? Is there any rule to set PID

dpak.shimpo gravatar imagedpak.shimpo ( 2018-04-09 03:04:02 -0500 )edit

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Asked: 2016-01-07 03:55:49 -0500

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Last updated: Jan 07 '16