A robust nonlinear PI-type controller for the DC-DC buck-boost power converter

被引：19
作者：
Martinez-Lopez, Mizraim [1 ]
Moreno-Valenzuela, Javier [1 ]
He, Wei [2 ]
机构：
[1] Inst Politecn Nacl CITEDI, Av Inst Politecn Nacl 1310, Tijuana 22435, Baja California, Mexico
[2] Nanjing Univ Informat Sci & Technol, Sch Automat, 219 Ningliu Rd, Nanjing 210044, Jiangsu, Peoples R China
来源：
ISA TRANSACTIONS | 2022年 / 129卷
关键词：
DC-DC buck-boost power converter; Lyapunov stability; LaSalle's invariance principle; Voltage regulation; Real-time experiment; DISCONTINUOUS CONDUCTION MODES; SLIDING-MODE; BUCK/BOOST CONVERTER; DESIGN; MODULATION; ALGORITHM;
D O I：
10.1016/j.isatra.2022.01.016
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
In this study, a novel Lyapunov function-based robust nonlinear proportional-integral (PI)-type controller for regulating the output voltage of the direct current to direct current (DC-DC) inverting buck-boost power converter operating in continuous conduction mode (CCM) is presented. The control scheme guarantees global asymptotic stability of the closed-loop system even in case of parameter uncertainty. The analysis of the closed-loop trajectories is carried out using Lyapunov method and LaSalle's invariance principle. Robustness to additive disturbances is shown and simple gain tuning guidelines are given. Real-time experiments support the theoretical results. Experimental tests are presented where the proposed PI-type control design is compared with other PI-type schemes found in the literature. The proposed scheme presents very good consistent performance under line and load disturbance. (c) 2022 ISA. Published by Elsevier Ltd. All rights reserved.
引用
收藏
页码：687 / 700
页数：14
相关论文
共 70 条
[1]   PI-Type Controllers and σ-Δ Modulation for Saturated DC-DC Buck Power Converters [J].
Aguilar-Ibanez, Carlos ;
Moreno-Valenzuela, Javier ;
Garcia-Alarcon, O. ;
Martinez-Lopez, Mizraim ;
Angel Acosta, Jose ;
Suarez-Castanon, Miguel S. .
IEEE ACCESS, 2021, 9 :20346-20357
[2]   A stable design of PI control for DC-DC converters with an RHS zero [J].
Alvarez-Ramirez, J ;
Cervantes, I ;
Espinosa-Perez, G ;
Maya, P ;
Morales, A .
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-FUNDAMENTAL THEORY AND APPLICATIONS, 2001, 48 (01) :103-106
[3]   Fractional Order Pole Placement for a buck converter based on commensurable transfer function [J].
Ayres Junior, Florindo A. de C. ;
Bessa, Iury ;
Batista Pereira, Vinicius Matheus ;
da Silva Farias, Nei Junior ;
de Menezes, Alessandra Ribeiro ;
de Medeiros, Renan L. P. ;
Chaves Filho, Joao Edgar ;
Lenzi, Marcelo K. ;
da Costa Junior, Carlos Tavares .
ISA TRANSACTIONS, 2020, 107 :370-384
[4]   Electric Vehicle Battery Life Extension Using Ultracapacitors and an FPGA Controlled Interleaved Buck-Boost Converter [J].
Blanes, Jose M. ;
Gutierrez, Roberto ;
Garrigos, Ausias ;
Luis Lizan, Jose ;
Martinez Cuadrado, Jesus .
IEEE TRANSACTIONS ON POWER ELECTRONICS, 2013, 28 (12) :5940-5948
[5]  
Borin LC, 2019, P 2019 IEEE PES INNO, P1
[6]   Design of a robust voltage controller for a buck-boost converter using μ-synthesis [J].
Buso, S .
IEEE TRANSACTIONS ON CONTROL SYSTEMS TECHNOLOGY, 1999, 7 (02) :222-229
[7]   Intelligent Control Using Metaheuristic Optimization for Buck-Boost Converter [J].
Chanjira, P. ;
Tunyasrirut, S. .
JOURNAL OF ENGINEERING, 2020, 2020 (2020)
[8]   Double loop control of buck-boost converters for wide range of load resistance and reference voltage [J].
Chen, Z. .
IET CONTROL THEORY AND APPLICATIONS, 2012, 6 (07) :900-910
[9]  
Dorf RC, 2017, Modern control systems
[10]  
Duong MQ, 2017, 2017 INT C ENERGY EN
1234567