Research Article
SPA-Based Modified Local Reachability Density Ratio wSVDD for Nonlinear Multimode Process Monitoring
Table 6
Description and notation of the monitoring variables.
| Description | Notation |
| Readily biodegradable substrate | (Tank 3) | (Tank 4) | (Tank 5) | Oxygen | (Tank 3) | (Tank 4) | (Tank 5) | Nitrate and nitrite nitrogen | (Tank 3) | (Tank 4) | (Tank 5) | nitrogen | (Tank 3) | (Tank 4) | (Tank 5) | Alkalinity | (Tank 3) | (Tank 4) | (Tank 5) | Total suspended solid | (Tank 4) | | | Oxygen transfer coefficient | (Tank 4) | | | Nitrate and nitrite nitrogen | Settler underflow | | Plant exit | The advanced biological nitrogen removal process | Influent ammonium concentration |
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