A Dynamic Sliding Mode Controller using a Rotating Type Moving Sliding Surface for Chemical Processes with Variable Delay

Willy Coronel; Oscar Camacho

doi:10.1109/CHILECON54041.2021.9703032

A Dynamic Sliding Mode Controller using a Rotating Type Moving Sliding Surface for Chemical Processes with Variable Delay

Willy Coronel
, 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 shows the synthesis of a dynamic sliding mode control by means of a rotating type moving surface based on fuzzy logic concepts. The proposed controller is applied by simulations in a chemical process that presents variable deadtime and is compared with other sliding mode controller approaches through the performance indexes of the system: ISE, ITSE, ISCO, and settling time. The results obtained show an improvement of the proposed proposal, such as reduction of chattering in the control signal and a lower value in the settling time and in the performance indices of the ISE and ITSE system without an increment in the ISCO.

Original language	English
Title of host publication	2021 IEEE CHILEAN Conference on Electrical, Electronics Engineering, Information and Communication Technologies, CHILECON 2021
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781665408738
DOIs	https://doi.org/10.1109/CHILECON54041.2021.9703032
State	Published - 2021
Event	2021 IEEE CHILEAN Conference on Electrical, Electronics Engineering, Information and Communication Technologies, CHILECON 2021 - Virtual, Online, Chile Duration: 6 Dec 2021 → 9 Dec 2021

Publication series

Name	2021 IEEE CHILEAN Conference on Electrical, Electronics Engineering, Information and Communication Technologies, CHILECON 2021

Conference

Conference	2021 IEEE CHILEAN Conference on Electrical, Electronics Engineering, Information and Communication Technologies, CHILECON 2021
Country/Territory	Chile
City	Virtual, Online
Period	6/12/21 → 9/12/21

Keywords

Fuzzy logic
Internal model control
Performance
Rotating surface
Sliding mode controller

Access to Document

10.1109/CHILECON54041.2021.9703032

Cite this

Coronel, W., & Camacho, O. (2021). A Dynamic Sliding Mode Controller using a Rotating Type Moving Sliding Surface for Chemical Processes with Variable Delay. In 2021 IEEE CHILEAN Conference on Electrical, Electronics Engineering, Information and Communication Technologies, CHILECON 2021 (2021 IEEE CHILEAN Conference on Electrical, Electronics Engineering, Information and Communication Technologies, CHILECON 2021). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/CHILECON54041.2021.9703032

Coronel, Willy ; Camacho, Oscar. / A Dynamic Sliding Mode Controller using a Rotating Type Moving Sliding Surface for Chemical Processes with Variable Delay. 2021 IEEE CHILEAN Conference on Electrical, Electronics Engineering, Information and Communication Technologies, CHILECON 2021. Institute of Electrical and Electronics Engineers Inc., 2021. (2021 IEEE CHILEAN Conference on Electrical, Electronics Engineering, Information and Communication Technologies, CHILECON 2021).

@inproceedings{708f6daf4f404145b83109e466fc17e2,

title = "A Dynamic Sliding Mode Controller using a Rotating Type Moving Sliding Surface for Chemical Processes with Variable Delay",

abstract = "This document shows the synthesis of a dynamic sliding mode control by means of a rotating type moving surface based on fuzzy logic concepts. The proposed controller is applied by simulations in a chemical process that presents variable deadtime and is compared with other sliding mode controller approaches through the performance indexes of the system: ISE, ITSE, ISCO, and settling time. The results obtained show an improvement of the proposed proposal, such as reduction of chattering in the control signal and a lower value in the settling time and in the performance indices of the ISE and ITSE system without an increment in the ISCO.",

keywords = "Fuzzy logic, Internal model control, Performance, Rotating surface, Sliding mode controller",

author = "Willy Coronel and Oscar Camacho",

note = "Publisher Copyright: {\textcopyright} 2021 IEEE.; 2021 IEEE CHILEAN Conference on Electrical, Electronics Engineering, Information and Communication Technologies, CHILECON 2021 ; Conference date: 06-12-2021 Through 09-12-2021",

year = "2021",

doi = "10.1109/CHILECON54041.2021.9703032",

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

series = "2021 IEEE CHILEAN Conference on Electrical, Electronics Engineering, Information and Communication Technologies, CHILECON 2021",

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

booktitle = "2021 IEEE CHILEAN Conference on Electrical, Electronics Engineering, Information and Communication Technologies, CHILECON 2021",

}

Coronel, W & Camacho, O 2021, A Dynamic Sliding Mode Controller using a Rotating Type Moving Sliding Surface for Chemical Processes with Variable Delay. in 2021 IEEE CHILEAN Conference on Electrical, Electronics Engineering, Information and Communication Technologies, CHILECON 2021. 2021 IEEE CHILEAN Conference on Electrical, Electronics Engineering, Information and Communication Technologies, CHILECON 2021, Institute of Electrical and Electronics Engineers Inc., 2021 IEEE CHILEAN Conference on Electrical, Electronics Engineering, Information and Communication Technologies, CHILECON 2021, Virtual, Online, Chile, 6/12/21. https://doi.org/10.1109/CHILECON54041.2021.9703032

A Dynamic Sliding Mode Controller using a Rotating Type Moving Sliding Surface for Chemical Processes with Variable Delay. / Coronel, Willy; Camacho, Oscar.
2021 IEEE CHILEAN Conference on Electrical, Electronics Engineering, Information and Communication Technologies, CHILECON 2021. Institute of Electrical and Electronics Engineers Inc., 2021. (2021 IEEE CHILEAN Conference on Electrical, Electronics Engineering, Information and Communication Technologies, CHILECON 2021).

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

TY - GEN

T1 - A Dynamic Sliding Mode Controller using a Rotating Type Moving Sliding Surface for Chemical Processes with Variable Delay

AU - Coronel, Willy

AU - Camacho, Oscar

PY - 2021

Y1 - 2021

N2 - This document shows the synthesis of a dynamic sliding mode control by means of a rotating type moving surface based on fuzzy logic concepts. The proposed controller is applied by simulations in a chemical process that presents variable deadtime and is compared with other sliding mode controller approaches through the performance indexes of the system: ISE, ITSE, ISCO, and settling time. The results obtained show an improvement of the proposed proposal, such as reduction of chattering in the control signal and a lower value in the settling time and in the performance indices of the ISE and ITSE system without an increment in the ISCO.

AB - This document shows the synthesis of a dynamic sliding mode control by means of a rotating type moving surface based on fuzzy logic concepts. The proposed controller is applied by simulations in a chemical process that presents variable deadtime and is compared with other sliding mode controller approaches through the performance indexes of the system: ISE, ITSE, ISCO, and settling time. The results obtained show an improvement of the proposed proposal, such as reduction of chattering in the control signal and a lower value in the settling time and in the performance indices of the ISE and ITSE system without an increment in the ISCO.

KW - Fuzzy logic

KW - Internal model control

KW - Performance

KW - Rotating surface

KW - Sliding mode controller

UR - https://www.scopus.com/pages/publications/85126911868

U2 - 10.1109/CHILECON54041.2021.9703032

DO - 10.1109/CHILECON54041.2021.9703032

M3 - Contribución a la conferencia

AN - SCOPUS:85126911868

T3 - 2021 IEEE CHILEAN Conference on Electrical, Electronics Engineering, Information and Communication Technologies, CHILECON 2021

BT - 2021 IEEE CHILEAN Conference on Electrical, Electronics Engineering, Information and Communication Technologies, CHILECON 2021

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2021 IEEE CHILEAN Conference on Electrical, Electronics Engineering, Information and Communication Technologies, CHILECON 2021

Y2 - 6 December 2021 through 9 December 2021

ER -

Coronel W, Camacho O. A Dynamic Sliding Mode Controller using a Rotating Type Moving Sliding Surface for Chemical Processes with Variable Delay. In 2021 IEEE CHILEAN Conference on Electrical, Electronics Engineering, Information and Communication Technologies, CHILECON 2021. Institute of Electrical and Electronics Engineers Inc. 2021. (2021 IEEE CHILEAN Conference on Electrical, Electronics Engineering, Information and Communication Technologies, CHILECON 2021). doi: 10.1109/CHILECON54041.2021.9703032

A Dynamic Sliding Mode Controller using a Rotating Type Moving Sliding Surface for Chemical Processes with Variable Delay

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