Energy-saving optimization on active disturbance rejection decoupling multivariable control

被引：1

作者：

Ding, Da-Min ^{[1
,2
,6
]}

Yang, Hai-Ma ^{[1
,3
,6
]}

Liu, Jin ^{[4
]}

Zhang, Da-Wei ^{[1
]}

Jiang, Xiao-Hui ^{[5
]}

机构：

[1] Univ Shanghai Sci & Technol, Sch Opt Elect & Comp Engn, Shanghai 200093, Peoples R China

[2] Univ Shanghai Sci & Technol, Rehabil Engn & Technol Inst, Shanghai 200093, Peoples R China

[3] Chinese Acad Sci, Key Lab Space Act Optoelect Technol, Shanghai 200083, Peoples R China

[4] Shanghai Univ Engn Sci, Sch Elect & Elect Engn, Shanghai 201620, Peoples R China

[5] Univ Shanghai Sci & Technol, Sch Mech Engn, Shanghai 200093, Peoples R China

[6] 516 Jungong Rd, Shanghai 200093, Peoples R China

来源：

NUCLEAR ENGINEERING AND TECHNOLOGY | 2023年 / 55卷 / 03期

关键词：

LOCA; ADRC; Multiple input multiple output; Multivariable; Energy saving;

D O I：

10.1016/j.net.2022.11.013

中图分类号：

TL [原子能技术]; O571 [原子核物理学];

学科分类号：

0827 ; 082701 ;

摘要：

An industrial control process multiple-input multiple-output (MIMO) coupled system is analyzed in this study as an example of a Loss of Coolant Accident (LOCA) simulation system. Ordinary control algorithms can complete the steady state of the control system and even reduce the response time to some extent, but the entire system still consumes a large amount of energy after reaching the steady state. So a multivariable decoupled energy-saving control method is proposed, and a novel energy-saving function (economic function, Eco-Function) is specially designed based on the active disturbance rejection control algorithm. Simulations and LOCA simulation system tests show that the Eco-function algorithm can cope with the uncertainty of the multivariable system's internal parameters and external disturbances, and it can save up to 67% of energy consumption in maintaining the parameter steady state. (c) 2022 Korean Nuclear Society, Published by Elsevier Korea LLC. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).

引用

页码：850 / 860

页数：11

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