This block is the model of a 3 way proportional valve, pressure regulated. The spool position of this valve is a function of both the input current and the controlled line pressure on the basis of the following relationship:
x = ki*i - kp*p
where
x is the spool position
i is the current
p in the pressure
ki is the current coefficient (can be different for positive or negative current)
kp is the pressure coefficient
The inputs to the block are:
The outputs are:
See the Simulink Block Browser for more information about Simulink.