The robust sensor placement methodology has been applied to the real WDN in Barcelona (see section ‘Case study 2 description’). Step 1 produces the same reduced candidate sensor set displayed in Figure 5. Next, step 2 is applied. Figure 8 displays the resulting Pareto front on the objective space as black circles, and Table 4 provides the eight Pareto optimal solutions found.
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Table 4
Pareto optimal solutions for case study 2
| {199,222,243,244,285} | {171,199,222,243,285} | {8,199,222,243,285} | {9,199,222,243,285} | |
|---|---|---|---|---|
| | 38,927 | 42,230 | 46,738 | 46,738 |
| | 73,194 | 72,751 | 70,580 | 70,580 |
| {8,171,199,222,243} | {9,171,199,222,243} | {8,171,199,222,285} | {9,171,199,222,285} | |
| | 48,713 | 48,713 | 48,845 | 48,845 |
| | 70,027 | 70,027 | 69,523 | 69,523 |
| {199,222,243,244,285} | {171,199,222,243,285} | {8,199,222,243,285} | {9,199,222,243,285} | |
|---|---|---|---|---|
| | 38,927 | 42,230 | 46,738 | 46,738 |
| | 73,194 | 72,751 | 70,580 | 70,580 |
| {8,171,199,222,243} | {9,171,199,222,243} | {8,171,199,222,285} | {9,171,199,222,285} | |
| | 48,713 | 48,713 | 48,845 | 48,845 |
| | 70,027 | 70,027 | 69,523 | 69,523 |
Figure 8
Feasible solutions (grey dots) and Pareto front (black circles) on the objective space for case study 2.
Figure 8
Feasible solutions (grey dots) and Pareto front (black circles) on the objective space for case study 2.