I am trying to implement the simulink drone controller simulation with Gazebo shown in the Mathworks webinar "MATLAB and Simulink Robotics Arena: Simulating Quadcopter Missions"
I am able to get everything setup, but when I run the simulink controller, it does not affect the Gazebo simulation. Both ROS nodes are detecting each other, and the topics are running correctly. I have traced the problem to the communication between the Simulink controller and the Gazebo sim. Simulink is publishing messages but the Gazebo sim is not receiving them.
Does this have something to do wih the node IPs? I have tried all combinations I can think of.
When I execute rosnode info <simulink node>, I receive the communication error "ERROR: Communication with node[http:192.168.122.1:40426/] failed!"
Any ideas? Thanks