PID value calculation
PID value calculation
(OP)
Hi there,
Is it mathematically possible to calculate the corrrect PID values from history performance data of a not optimally tuned control valve. We have a PLC which does not have autotuning facilities.
Regards
Alwyn
Is it mathematically possible to calculate the corrrect PID values from history performance data of a not optimally tuned control valve. We have a PLC which does not have autotuning facilities.
Regards
Alwyn





RE: PID value calculation
xnuke
Please see FAQ731-376 for tips on how to make the best use of Eng-Tips.
RE: PID value calculation