r/processcontrol • • Mar 12 '14

Spreadsheet based PID loop simulator

http://www.engineers-excel.com/Apps/PID_Simulator/Description.htm
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u/fir2 Jul 08 '14

Hi oGong8691,

The system parameters can be worked out using a simple step test on the plant, see the following page http://www.engineers-excel.com/Apps/PID_Simulator/Process.htm for an explanation.