Research Article
Systematic Prioritization of Sensor Improvements in an Industrial Gas Supply Network
Table 3
Error elimination of sensors with perfect knowledge (KPI-2).
| Fixed sensors | Cost function’s variance | Avg. Improvement |
| All noise present | | — | Fix sensor-1 error only | | 6.92% | Fix sensor-2 error only | | 5.05% | Fix sensor-3 error only | | 1.89% |
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