Research Article
Systematic Prioritization of Sensor Improvements in an Industrial Gas Supply Network
Table 2
Error elimination of sensors with the approximation methodology (KPI-1).
| | Fixed sensors | Avg. cost function value | Avg. saving | Avg. Improvement |
| | All errors present | $ | — | — | | Fix sensor-1 error only | $ | $ | | | Fix sensor-2 error only | $ | $ | | | Fix sensor-3 error only | $ | $ | |
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