Week 7 Challenge

This is the vehicle model block in simulink.

Aerodynamic drag:

Fa = (1/2)*delta*Af*Cd*(V*V)

Delta - density of surrounding air

Af - vehicle frontal area

Cd - drag coefficient

V - velocity of vehicle

Grade resistance:

Fg = M*g*sin(u)

M - mass

g - gravity

u - angle of slope

This is the simulink block for aerodynamic drag and grade resistance formula.

This is the result from data inspector in simulink.