Newbie help request post
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A PID algorithm with differential leading. The value is determined by the pressure difference between the two pressure sampling points in the process pipeline; the PLC performs a subtraction operation, and the resulting difference serves as the PV value. By adjusting the size of the valves, it is possible to modify the pressure difference between those two sampling points. It’s roughly an algorithm like this. I’m just starting out and not very good at it. Thank you, experts :'(
Genius, develop your own PID algorithm
For my graduation project, I want to create something like this, but can I just use the formulas from textbooks for this algorithm?
Heh, what era is this that we’re still doing such things? . . Doing this 10 years ago would have been outdated. . . 10 years ago, magazine articles on control and automation were filled with sloppy papers on PID. . . Find a few articles and just copy them by following their example – that’s it. . .