A Robust Controller Based on LAMDA and Smith Predictor Applied to a System with Dominant Time Delay

被引：0
|
作者：
Morales, Luis [1 ]
Camacho, Oscar [2 ]
Leica, Paulo [1 ]
机构：
[1] Escuela Politec Nacl, Dept Automatizac & Control Ind, Quito 170525, Ecuador
[2] Univ San Francisco Quito USFQ, Colegio Ciencias Ingn El Politecn, Quito 170157, Ecuador
来源：
APPLICATIONS OF COMPUTATIONAL INTELLIGENCE, COLCACI 2022 | 2023年 / 1746卷
关键词：
LAMDA; Smith Predictor; Dominant Dead Time; Sliding-Mode Control; SLIDING-MODE CONTROL; DESIGN;
D O I：
10.1007/978-3-031-29783-0_6
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
This document presents a LAMDA(LearningAlgorithm for Multivariable Data Analysis) Sliding-Mode Control LSMC applied to a pH neutralization reactor with dominant dead time. Due to the non-linearity generated by the dead time, the application of an additional Smith Predictor structure is proposed to improve the system's response when reference changes and disturbances occur around the operating point in which the system works. The controller is validated through different simulations in which it is evident that the proposed approach is stable in controlling the pH neutralization reactor.
引用
收藏
页码：81 / 98
页数：18
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