Question

Determine the settings of Kp, TI and TD required for a three-mode controller which gave a process reaction curve with a lag L of 400 s and a gradient R of 0.020%/s when the test signal was a 8% change in the control valve position., CO2

Answer 1

Answer:

Explanation:

L = 200 s

R = 0.01%

R = (y - yo) / (t - to)

0.01% = (y - ko) / (t-...