I'm a collage student that try to make a measurement for a water tank level with a pressure sensor at the bottom of the tank. the measurement is using a P, PI, PD, and PID controller. I've made the simulation, but I can't make it work for the real tank.
I just make the P and PI controller, and the rest is not my work (it supposed to be my friend's).
When I try the simulation mode it can work for sure, but after I try with the tank, the program is realy diferent.
I must connect the true level and the pump cable with the DAQ-pad, and it needs a very diferent program.
I must make a new program again with the same controller, but can't make it work.
I will attach my latest LabVIEW program that I make.