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Computational Intelligence and Neuroscience
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Computational Intelligence and Neuroscience
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2021
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Article
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Tab 4
/
Research Article
Parameter Tuning of PID Controller for Beer Filling Machine Liquid Level Control Based on Improved Genetic Algorithm
Table 4
Comparison of performance indexes of control system with equation (
20
) employed as the fitness function.
Performance indexes
Before PID correction
Algorithm 1
Algorithm 2
Algorithm 3
Steady-state error,
0.1669
0
0
0
Adjustment time,
96.7520
12.7310
16.3020
16.4000
Overshoot,
0
71.9570
102.3144
108.0654