Hi,
I have 10 robots - all with an xbee end device and an xbee coordinator to which they all connect. I calculate velocity commands for each of the robots and publish the cmd_vel to 10 different topics, 1 for each robot to which they subscribe. This seems to be overloading the communication resulting in delayed command reception/ packet drop. Are there ros_messages that I can use where only one publisher can publish all the velocity commands for all the bots on one topic to which all the robots subscribe and receive the commands?
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