simulation of a rov in simscape

I exported a model of an ROV from Solidwork to Simulink I got my model with my 6 degrees of freedom however when pressing run to simulate my ROV the model does not move towards the x, y, z axes, I don't know what, how to do it to be able to simulate my ROV and see its displacement, please orient me

Answer 1

[Joshua Levin Kurniawan]

Have you already put gravitational acceleration value in Mechanism Configuration Block? To enables the gravitational effect to your multibody, you need to put x y z gravitational acceleration value in the block.

To see the displacement, you can use motion sensor and set it parallel to the joint.

[Yacine Toumiat]

thank you now i can see the influence of the gravity on my rov however since am new in simscape i dont know what else i can do so that i can controle my rov would you please help me