作者: J. Colprim , J. Colomer , J. Meléndez , M. F. Teran
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摘要: This work is focused on controlling the Dissolved Oxygen in a SBR pilot plant fed with real wastewater. Two different implementations of control are presented. On one hand, an ON/OFF produces oscillations around set point, this cycling behavior affects other process variables and makes supervisory tasks more difficult. hand fuzzy allows better behavior, which means global behavior. The results using both methods shown compared.