8/3/2023 0 Comments Labview pid control tank level![]() ![]() But when I do that the pump stops working. Proportional Integral Derivative (PID) controller is the name that is widely heard as a part of the process control industry. That's where I suppose to attach the "error". ![]() I didn't use the entrance that called Process Variable in the PID VI. This paper presents the building of mathematical model of a two tank fluid system, followed by system identification and parameter estimation, and finally. The DAQ measures the height - (height * 100) / wanted height -> gives us the error.īut, while the tank is being filled, and the error is getting smaller, the pumping strengh stays the same. The user chooses the set point - the height he wants. While the tank is being filled, the pumping suppose to get wicker until it stops. M - stands for the strengh of the water pumpingĮ - stands for the error - difference between the height I want, and the height found in the tank.Īs bigger the difference between the wanted height and the found height, as stronger the strengh of the pumping. ![]() The user can choose how to control the water with the controllers - P, Pi, Pd or the combined PID.įor example, the P control works like the equation m=P*e I suppose to control the level of the water, for example - the user can choose the height he wants the water to fill the tank, and a pump starts to pour water into the tank. I'm working on a project - level control in a tank with water. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |