Young Researcher Paper Award 2025
🥇Winners

Notice of retraction
Vol. 32, No. 8(2), S&M2292

Print: ISSN 0914-4935
Online: ISSN 2435-0869
Sensors and Materials
is an international peer-reviewed open access journal to provide a forum for researchers working in multidisciplinary fields of sensing technology.
Sensors and Materials
is covered by Science Citation Index Expanded (Clarivate Analytics), Scopus (Elsevier), and other databases.

Instructions to authors
English    日本語

Instructions for manuscript preparation
English    日本語

Template
English

Publisher
 MYU K.K.
 Sensors and Materials
 1-23-3-303 Sendagi,
 Bunkyo-ku, Tokyo 113-0022, Japan
 Tel: 81-3-3827-8549
 Fax: 81-3-3827-8547

MYU Research, a scientific publisher, seeks a native English-speaking proofreader with a scientific background. B.Sc. or higher degree is desirable. In-office position; work hours negotiable. Call 03-3827-8549 for further information.


MYU Research

(proofreading and recording)


MYU K.K.
(translation service)


The Art of Writing Scientific Papers

(How to write scientific papers)
(Japanese Only)

Sensors and Materials, Volume 33, Number 12(3) (2021)
Copyright(C) MYU K.K.
pp. 4265-4281
S&M2760 Research Paper of Special Issue
https://doi.org/10.18494/SAM.2021.3368
Published: December 23, 2021

Implementation and Optimization of Two Degree of Freedom H∞ Loop Shaping Control for Average Current Mode Control Buck Converter using Genetic Algorithm [PDF]

Somyot Kaitwanidvilai, Nuttapon Phurahong, and Warachart Suwan-ngam

(Received March 20, 2021; Accepted November 16, 2021)

Keywords: 2DOF H∞ loop shaping control, implementation, genetic algorithm, ACMC buck converter

In this paper, we focus on the implementation and optimization of two degree of freedom (2DOF) H∞ loop shaping control for the DC-DC buck converter. The output voltage is controlled using the current control mode called the average current mode control (ACMC). The technique using the fixed structure robust controller technique, as well as genetic algorithm (GA), is applied, resulting in the reduction of the controller order and optimal parameter for the robust proportional integral (PI) controller. In this paper, the performance of the proposed controller is compared with those using the conventional 2DOF H∞ loop shaping controller and other techniques. According to both simulation and experimental results, the robust controller designed by the proposed technique is simple, low order, and practical, yet still retains both performance and robustness.

Corresponding author: Warachart Suwan-ngam


Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 International License.

Cite this article
Somyot Kaitwanidvilai, Nuttapon Phurahong, and Warachart Suwan-ngam, Implementation and Optimization of Two Degree of Freedom H∞ Loop Shaping Control for Average Current Mode Control Buck Converter using Genetic Algorithm, Sens. Mater., Vol. 33, No. 12, 2021, p. 4265-4281.



Forthcoming Regular Issues


Forthcoming Special Issues

Special Issue on Signal Collection, Processing, and System Integration in Automation Applications 2026
Guest editor, Hsiung-Cheng Lin (National Chin-Yi University of Technology), Ming-Te Chen (National Chin-Yi University of Technology), and Chin-Yi Cheng (National Yunlin University of Science and Technology)
Call for paper


Special Issue on Advanced GeoAI for Smart Cities: Novel Data Modeling with Multi-source Sensor Data
Guest editor, Prof. Changfeng Jing (China University of Geosciences Beijing)
Call for paper


Special Issue on Advanced Sensor Application Development
Guest editor, Shih-Chen Shi (National Cheng Kung University) and Tao-Hsing Chen (National Kaohsiung University of Science and Technology)
Call for paper


Special Issue on Mobile Computing and Ubiquitous Networking for Smart Society
Guest editor, Akira Uchiyama (The University of Osaka) and Jaehoon Paul Jeong (Sungkyunkwan University)
Call for paper


Special Issue on Advanced Materials and Technologies for Sensor and Artificial- Intelligence-of-Things Applications (Selected Papers from ICASI 2026)
Guest editor, Sheng-Joue Young (National Yunlin University of Science and Technology)
Conference website
Call for paper


Special Issue on Biosensing Devices
Guest editor, Kiyotaka Sasagawa (Nara Institute of Science and Technology)
Call for paper


Copyright(C) MYU K.K. All Rights Reserved.