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The wastewater treatment process is a kind of complex large-scale system, and also an energy intensive process. For the urban wastewater treatment plan, about 50 to 70 percent of the total power energy is consumed in the aeration stage, and meanwhile the actual control method for the aeration process usual simple and crude. So it is possible to reduce the running cost of the entire wastewater treatment...
Biological wastewater treatment is a nonlinear, time-varying and time-delay process. It is difficult to achieve precise control. In order to solve the instability problem of dissolved oxygen (DO) control, a method of DO generic model control (GMC) based on immune optimization least squares support vector machine (LS-SVM) is proposed. The method doesn't require model simplification and linearization...
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