Multivariable decoupling set-point approach applied to a wastewater treatment plant

被引：0

作者：

Vilanova, Ramon ^{[1
]}

Arrieta, Orlando ^{[2
]}

机构：

[1] Univ Autonoma Barcelona, Dept Telecomunicacio & Engn Sistemes, Escola Engn, E-08193 Barcelona, Spain

[2] Univ Costa Rica, Fac Ingn, Inst Invest Ingn, San Jose 115012060, Costa Rica

来源：

20TH INTERNATIONAL CONFERENCE ON CIRCUITS, SYSTEMS, COMMUNICATIONS AND COMPUTERS (CSCC 2016) | 2016年 / 76卷

关键词：

DESIGN; SYSTEMS;

D O I：

10.1051/matecconf20167602043

中图分类号：

TP301 [理论、方法];

学科分类号：

081202 ;

摘要：

This paper presents a formulation for the inclusion of the second degree of freedom for MIMO system for decoupling purposes. The proposal is specially effective when combined with decentralized feedback controllers. Loop interaction is of the major problems in the control of MIMO systems, as interaction can be considered as a disturbance coming from all other loops, the design of the decentralized feedback controller is better understood as a disturhance rejection design. In this approach the set-point tracking capabilities may be not as good as expected. The proposed Two-Degree-of-Freedom (2-DoF) formulation provides a complement to the existing controller that can he automatically determined in terms of the available process and feedback controller information.

引用

页数：6

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