Burkert 8630 - Page 169

8630 - 167
GENERAL RULES (APPENDIX)
The proportional action factor Ks of the controlled member is obtained according from:
Ks =
Parameter setting according to Chien, Hrones and Reswick
∆ X
∆ Y
Controlle
type
P
PI
PID
Parameter setting
with aperiodic control event with control event
(0 % overswing) (with 20 % overswing)
Command
Kp = 0,3
Kp = 0,35
Tn = 1,2 Tg
Kp = 0,6
Tn = Tg
Tv = 0,5 · Tu
Disturbance
Kp = 0,3
Kp = 0,6
Tn = 4 · Tu
Kp = 0,95
Tn = 2,4 · Tu
Tv = 0,42 · Tu
Tg
Tu*Ks
Tg
Tu*Ks
Tg
Tu*Ks
Tg
Tu*Ks
Tg
Tu*Ks
Tg
Tu*Ks
Command
Kp = 0,7
Kp = 0,6
Tn = Tg
Kp = 0,95
Tn = 1,35 ·Tg
Tv = 0,47 · Tu
Disturbance
Kp = 0,7
Kp = 0,7
Tn = 2,3 · Tu
Kp = 1,2
Tn = 2 · Tu
Tv = 0,42 · Tu
Tg
Tu*Ks
Tg
Tu*Ks
Tg
Tu*Ks
Tg
Tu*Ks
Tg
Tu*Ks
Tg
Tu*Ks