First Model

The first model shown in constructing section was tested for both rectangular and circular plates and the results were great and it did work as shown
in the animations added below.

But for this model, it was hard to simulate the model using ANSYS program especially we have to work with non-linear properties. All the ANSYS work
done was using linear properties. Since we don’t have time to learn how to work with non-linear properties, we changed the idea to a bump that uses a self locking
mechanism with a weighted pendulum that depends on the vehicles speed and the rotational angle of the pendulum.