create simulinks for pemfc ( proton exchange membrane fuel cell)

please let me know right away when you are online if you can do it, it's due in one week so April 16th. I have provided all stuff in the zip folder below, you just have to modifySimulink givens, basically, you need the outputs of temperature and voltage which can be controlled, the system has to be in steady-state and provided 4 simulinks, one of open loop system, one of feedforward, one of feedbackward and one combination of both feedforward and feedbackward. provide the Matlab code and step response graphs of output variables which should be found once you create Simulinks Simulink (If the s function simulink does not have to be modified, then don't provide simulink for that). The last thing is once you create all Simulinks, make sure to please write the steps for each Simulink so we can explain to others.