A Dynamic Sliding Mode Controller Approach for Open-Loop Unstable Systems

Christian Camacho; Oscar Camacho

doi:10.1109/ROPEC55836.2022.10018798

A Dynamic Sliding Mode Controller Approach for Open-Loop Unstable Systems

Christian Camacho
, Oscar Camacho

Ingeniería Electrónica y Automatización

Escuela Politecnica Nacional

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

4 Scopus citations

Abstract

This document presents a Dynamic Sliding Mode Controller for open-loop unstable processes with time delay combining the sliding mode concepts and internal mode structures. The proposal aims to improve performance concerning sliding mode control, both in tracking and regulation, and to reduce the chattering effect on the control signal. An unstable system. An empirical method approximates an unstable third-order system by a First Order Plus Dead Time (FOPDT) model. Several set points and disturbances are used for testing the proposed approach.

Original language	English
Title of host publication	2022 IEEE International Autumn Meeting on Power, Electronics and Computing, ROPEC 2022
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781665458924
DOIs	https://doi.org/10.1109/ROPEC55836.2022.10018798
State	Published - 2022
Event	2022 IEEE International Autumn Meeting on Power, Electronics and Computing, ROPEC 2022 - Ixtapa, Mexico Duration: 9 Nov 2022 → 11 Nov 2022

Publication series

Name	2022 IEEE International Autumn Meeting on Power, Electronics and Computing, ROPEC 2022

Conference

Conference	2022 IEEE International Autumn Meeting on Power, Electronics and Computing, ROPEC 2022
Country/Territory	Mexico
City	Ixtapa
Period	9/11/22 → 11/11/22

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

Keywords

chattering
dead time
internal model controller
open-loop unstable process
sliding mode controller

Access to Document

10.1109/ROPEC55836.2022.10018798

Cite this

Camacho, C., & Camacho, O. (2022). A Dynamic Sliding Mode Controller Approach for Open-Loop Unstable Systems. In 2022 IEEE International Autumn Meeting on Power, Electronics and Computing, ROPEC 2022 (2022 IEEE International Autumn Meeting on Power, Electronics and Computing, ROPEC 2022). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ROPEC55836.2022.10018798

@inproceedings{cb50446868c94409aee9f9b7869067e2,

title = "A Dynamic Sliding Mode Controller Approach for Open-Loop Unstable Systems",

abstract = "This document presents a Dynamic Sliding Mode Controller for open-loop unstable processes with time delay combining the sliding mode concepts and internal mode structures. The proposal aims to improve performance concerning sliding mode control, both in tracking and regulation, and to reduce the chattering effect on the control signal. An unstable system. An empirical method approximates an unstable third-order system by a First Order Plus Dead Time (FOPDT) model. Several set points and disturbances are used for testing the proposed approach.",

keywords = "chattering, dead time, internal model controller, open-loop unstable process, sliding mode controller",

author = "Christian Camacho and Oscar Camacho",

note = "Publisher Copyright: {\textcopyright} 2022 IEEE.; 2022 IEEE International Autumn Meeting on Power, Electronics and Computing, ROPEC 2022 ; Conference date: 09-11-2022 Through 11-11-2022",

year = "2022",

doi = "10.1109/ROPEC55836.2022.10018798",

language = "Ingl{\'e}s",

series = "2022 IEEE International Autumn Meeting on Power, Electronics and Computing, ROPEC 2022",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

booktitle = "2022 IEEE International Autumn Meeting on Power, Electronics and Computing, ROPEC 2022",

}

Camacho, C & Camacho, O 2022, A Dynamic Sliding Mode Controller Approach for Open-Loop Unstable Systems. in 2022 IEEE International Autumn Meeting on Power, Electronics and Computing, ROPEC 2022. 2022 IEEE International Autumn Meeting on Power, Electronics and Computing, ROPEC 2022, Institute of Electrical and Electronics Engineers Inc., 2022 IEEE International Autumn Meeting on Power, Electronics and Computing, ROPEC 2022, Ixtapa, Mexico, 9/11/22. https://doi.org/10.1109/ROPEC55836.2022.10018798

A Dynamic Sliding Mode Controller Approach for Open-Loop Unstable Systems. / Camacho, Christian; Camacho, Oscar.
2022 IEEE International Autumn Meeting on Power, Electronics and Computing, ROPEC 2022. Institute of Electrical and Electronics Engineers Inc., 2022. (2022 IEEE International Autumn Meeting on Power, Electronics and Computing, ROPEC 2022).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - A Dynamic Sliding Mode Controller Approach for Open-Loop Unstable Systems

AU - Camacho, Christian

AU - Camacho, Oscar

PY - 2022

Y1 - 2022

N2 - This document presents a Dynamic Sliding Mode Controller for open-loop unstable processes with time delay combining the sliding mode concepts and internal mode structures. The proposal aims to improve performance concerning sliding mode control, both in tracking and regulation, and to reduce the chattering effect on the control signal. An unstable system. An empirical method approximates an unstable third-order system by a First Order Plus Dead Time (FOPDT) model. Several set points and disturbances are used for testing the proposed approach.

AB - This document presents a Dynamic Sliding Mode Controller for open-loop unstable processes with time delay combining the sliding mode concepts and internal mode structures. The proposal aims to improve performance concerning sliding mode control, both in tracking and regulation, and to reduce the chattering effect on the control signal. An unstable system. An empirical method approximates an unstable third-order system by a First Order Plus Dead Time (FOPDT) model. Several set points and disturbances are used for testing the proposed approach.

KW - chattering

KW - dead time

KW - internal model controller

KW - open-loop unstable process

KW - sliding mode controller

UR - https://www.scopus.com/pages/publications/85147546859

U2 - 10.1109/ROPEC55836.2022.10018798

DO - 10.1109/ROPEC55836.2022.10018798

M3 - Contribución a la conferencia

AN - SCOPUS:85147546859

T3 - 2022 IEEE International Autumn Meeting on Power, Electronics and Computing, ROPEC 2022

BT - 2022 IEEE International Autumn Meeting on Power, Electronics and Computing, ROPEC 2022

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2022 IEEE International Autumn Meeting on Power, Electronics and Computing, ROPEC 2022

Y2 - 9 November 2022 through 11 November 2022

ER -

Camacho C, Camacho O. A Dynamic Sliding Mode Controller Approach for Open-Loop Unstable Systems. In 2022 IEEE International Autumn Meeting on Power, Electronics and Computing, ROPEC 2022. Institute of Electrical and Electronics Engineers Inc. 2022. (2022 IEEE International Autumn Meeting on Power, Electronics and Computing, ROPEC 2022). doi: 10.1109/ROPEC55836.2022.10018798

A Dynamic Sliding Mode Controller Approach for Open-Loop Unstable Systems

Abstract

Publication series

Conference

UN SDGs

Keywords

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