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Table 6 Comparison between the system’s performance using PID and BFO

From: Bacterial foraging-optimized PID control of a two-wheeled machine with a two-directional handling mechanism

Control

Percent overshoot

Settling time (s)

Peak time (s)

Rise time (s)

PID

48.1

2.2870

0.5710

0.2790

BFO

27.9

0.7800

0.4400

0.2300