Hello,
Consider a simulation of multiple robots in gazebo, using a single
ROS Master. To get this robot team to accomplish specific tasks in a
decentralized way, I need to get them to implement specific distributed
algorithms - for example, leader election and consensus.
I am considering developing a ROS Package that implements some of these algorithms using multithreading. Each robot in the robot has a thread, so that the system as a whole is multithreaded. This is in lieu of the multiple processes that are used in the distributed computing literature.
I intend this to be a simpler alternative to ROS Multimaster
for simulating a robot team. And perhaps, the same kind of algorithms could be used for Multiple masters to coordinate among themselves.