Table 2 Metric values resulting from the simulation scenarios

From: Optimization of valve switch control for contamination detection in water distribution network

 

Initial

IPBGOA

GOA

GA

DE

GWO

PSO

\({Cov}\) (%)

59.37

78.12

68.75

56.25

59.37

71.87

75

\(\bar{t}\) (h)

12.3

6.3

8.6

10.5

10.8

7.75

7

\(\bar{I}\) (m3)

14,816.73

2345.657

3062.364

3273.245

3571.942

2731.242

2507.868

\(\overline{{Hs}}\) (m)

 

98

109

93

73

79

85

  1. Bold values indicate the values with the highest coverage, the shortest detection time and the least contamination impact for the different simulation methods.
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