污水处理中氮去除的反馈控制方面

Proceedings of the 12th IEEE Mediterranean Electrotechnical Conference (IEEE Cat. No.04CH37521) Pub Date : 2004-05-12 DOI:10.1109/MELCON.2004.1346881

J. Kocijan, D. Vrecko, N. Hvala, B. Cecko

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引用次数: 0

摘要

本文对污水处理控制中的反馈控制问题进行了研究。本研究的目的是揭示我们对给定系统的反馈控制可以实现什么，以及更复杂的控制算法是否可以改善闭环性能。调查分为性能研究和功耗研究。第一部分的结果是，在给定情况下，由于所选择的性能评估标准，要处理的主要问题是硬约束，而不是非线性系统动力学。另一方面，反馈控制影响工厂的功耗。一些相对简单的策略已经被证明可以用来降低功耗。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Feedback control aspects of nitrogen removal in wastewater treatment

In this paper an investigation of some feedback control issues for wastewater treatment control is presented. The purpose of this investigation is to reveal what we can achieved with feedback control for a given system and whether more sophisticated control algorithms can improve closed-loop performance. The investigation is divided into performance and power consumption studies. The result of the first part is that hard constraints and not the nonlinear system dynamics is the main issue to deal with in a given case due to the chosen criterion for performance evaluation. Feedback control on the other hand influences plant power consumption. A few relatively simple strategies have been shown that could be used to decrease power consumption.

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Proceedings of the 12th IEEE Mediterranean Electrotechnical Conference (IEEE Cat. No.04CH37521)

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