modify turtle_teleop_key to control mavros [closed]

asked 2016-01-28 20:12:47 -0500

YingHua gravatar image

updated 2016-01-28 20:30:52 -0500


I wonder make a node to send control information to mavros.

So I modify the teleop_turtle_key.cpp which is a node with turtlesim example.

What I modify is it's publisher topic "turtle1/cmd_vel" into "/mavros/setpoint_attitude/cmd_vel".

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But! when I push the botton on my keyboard, the "teleop_turtle_key" node crush everytime and shows error.

[ERROR LOG]=========================================== image description

[ERROR LOG]===========================================

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How could I solve it ? I have been tried to modify datatype but not works.

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Closed for the following reason question is not relevant or outdated by YingHua
close date 2016-03-07 04:01:17.656401


I finally know why I can't make it work. Because of the data types are different. :)

YingHua gravatar image YingHua  ( 2016-03-07 04:02:23 -0500 )edit