应用QFT对pH中和装置的鲁棒控制

ICCAS 2010 Pub Date : 2010-12-17 DOI:10.1109/ICCAS.2010.5669969

R. Shabani, A. K. Sedigh, K. Salahshoor

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引用次数: 8

摘要

pH过程固有的非线性和时变特性给控制带来了极大的挑战。本文提出了离线过程模型识别和QFT控制方法的结合，以开发一个基于SISO QFT边界的pH中和过程工厂的鲁棒控制方案。仿真结果表明，所提出的控制方案能够有效地实现控制目标和伺服跟踪目标。

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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Robust control of a pH neutralization process plant using QFT

Inherent pH process nonlinearity and time-varying characteristics impose a highly challenging control problem. This paper presents an incorporation of offline process model identification and a QFT control methodology to develop a robust control scheme for a pH neutralization process plant on the basis of SISO QFT bounds. The obtained simulation results indicate the efficiency of the proposed control scheme to accomplish both the regulatory and servo tracking objectives.

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ICCAS 2010

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