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2021-11-06 16:13:25 -0500	received badge	● Famous Question (source)
2021-04-16 12:05:13 -0500	marked best answer	How to change the output of a /cmd_vel topic ? Hi, I'm currently working on a project with a BlueRov2 and I measured the global speed (with motion tracking cameras) of the ROV for different input in the /cmd_vel topic and now I have the equation that matches the input (in the topic) to the real speed. What I would like to do is to change the coefficient (according to my equation) so that when I publish (for exemple) linear x=0.1 my ROV goes to 0.1 m/s (in real life). I'm quite new to ROS and I have no idea on how to do that, could somebody advise me on what's the best solution would be ? Thanks ! (I'm using ROS melodic btw)
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2021-04-13 09:51:34 -0500	received badge	● Notable Question (source)
2021-04-13 07:24:35 -0500	commented answer	How to change the output of a /cmd_vel topic ? Seems like a very good option, I'll dig into that, thank you ! =)
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2021-04-12 22:40:14 -0500	received badge	● Popular Question (source)
2021-04-12 17:02:47 -0500	commented answer	How to change the output of a /cmd_vel topic ? Yes I know how to publish in the topic, maybe I wasn't clear enough. For example everytime I publish in the topic I wan
2021-04-12 17:02:15 -0500	answered a question	How to change the output of a /cmd_vel topic ? Yes I know how to publish in the topic, maybe I wasn't clear enough. For example everytime I publish in the topic I wan
2021-04-12 17:02:15 -0500	received badge	● Rapid Responder (source)
2021-04-12 13:23:35 -0500	asked a question	How to change the output of a /cmd_vel topic ? How to change the output of a /cmd_vel topic ? Hi, I'm currently working on a project with a BlueRov2 and I measured the