Adaptive Control and Setpoint Optimization for the BSM1 Model of Wastewater Treatment
Sadeghassadi, M; Macnab, CJB; Westwick, D; IEEE
| HERO ID | 4746435 |
|---|---|
| In Press | No |
| Year | 2017 |
| Title | Adaptive Control and Setpoint Optimization for the BSM1 Model of Wastewater Treatment |
| Authors | Sadeghassadi, M; Macnab, CJB; Westwick, D; IEEE |
| Page Numbers | 2802-2807 |
| Abstract | This paper proposes a Lyapunov-based adaptive controller with fuzzy setpoint regulator for biological wastewater treatment. In such systems biological organisms remove unwanted substances including nitrates, ammonia, and organic material. The feedback controls manipulate aeration and flow rates in order to affect the growth rate of the biological organisms. Our Lyapunov-based method aims to reject disturbances i.e. influent flow during weather events. Using a fuzzy logic controller to manipulate the setpoint, in response to changes in weather conditions, further enhances performance. Simulation results with Benchmark Simulation Model 1 (BSM1) demonstrate improved effluent quality during weather events compared to PI control. |
| Wosid | WOS:000426957300489 |
| Is Certified Translation | No |
| Dupe Override | No |
| Comments | Journal:2017 11TH ASIAN CONTROL CONFERENCE (ASCC) |
| Is Public | Yes |