Model that demonstrates the use of a heat exchanger with
condensation and with autotuning PI feedback control
This example is identical to
Buildings.Fluid.HeatExchangers.Examples.WetCoilCounterFlowPControl
except that the PI controller is replaced with an autotuning PI
controller.
The autotuning is triggered twice.
- The first one occurs at 100 seconds and it completes
successfully, with the tuned PI parameters taking effect at
215 seconds.
- The second one occurs at 2100 seconds and it fails
because the setpoint changes at 2400 seconds. Thus, the PI
input gains remain the same as the one from previous tuning.
- March 8, 2024, by Michael Wetter:
Removed wrong normalization.
- November 28, 2023, by Sen Huang:
Replaced the PI controller with an autotuning PI controller.
Generated at 2026-04-07T18:18:28Z by OpenModelicaOpenModelica 1.26.3 using
GenerateDoc.mos
.Buildings.Fluid.HeatExchangers.Examples.WetCoilCounterFlowPIControlAutoTuning