Hi, I have an empty world loaded into gazebo from roslaunch as follows: roslaunch myrobot myrobot_empty.world which loads following world into gazebo:
As you can see gravity in z direction is -9.8. I have created following simulink block from Robotics System Toolbox to change the value of gravity in z direction:
As you can see, upon running this simulink block, gravity in z-direction should change to -7.8 since I am adding 2 to -9.8, but it doesn't do anything. How should I make it work?