Table 3 Performance Improvement of ET-FNN-PID over baseline methods.

From: Event-triggered fuzzy neural-network PID control for nonlinear gas-blending processes

Metric

vs. Conventional PID

vs. Standard FNN-PID

Steady-State Error

94.6%

1.6%

IAE

96.1%

89.1%

RMSE

88.0%

77.5%

Controller Updates

37.6% \(\downarrow\)

–

  1. Where: \(\downarrow\) indicates reduction; all other values represent performance improvement percentages.
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