Sliding mode controller based on a hybrid surface for tracking improvement of non-linear processes

C. Obando; D. Chávez; P. Leica; O. Camacho

doi:10.1016/j.ifacol.2020.12.679

Sliding mode controller based on a hybrid surface for tracking improvement of non-linear processes

C. Obando^*
, D. Chávez^*
, P. Leica^*
, O. Camacho^*

^*Corresponding author for this work

Escuela Politecnica Nacional

Research output: Contribution to journal › Conference article › peer-review

5 Scopus citations

Abstract

This paper presents the synthesis of a sliding mode controller based on a hybrid surface (SMC-HS) as an alternative to improve the performance of the traditional SMC in its transient response. The combination of two sliding surfaces is carried out in order to obtain the advantages of both. Through reset actions, the use of one or other surface is prioritized. The improvement offered by the proposal is quantified by performance indexes when the new controller is tested in a non-linear, self-regulating model.

Original language	English
Pages (from-to)	11747-11752
Number of pages	6
Journal	IFAC Proceedings Volumes (IFAC-PapersOnline)
Volume	53
Issue number	2
DOIs	https://doi.org/10.1016/j.ifacol.2020.12.679
State	Published - 2020
Externally published	Yes
Event	21st IFAC World Congress 2020 - Berlin, Germany Duration: 12 Jul 2020 → 17 Jul 2020

Keywords

Nonlinear control
Reset action
Robustness
Sliding mode control

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10.1016/j.ifacol.2020.12.679

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title = "Sliding mode controller based on a hybrid surface for tracking improvement of non-linear processes",

abstract = "This paper presents the synthesis of a sliding mode controller based on a hybrid surface (SMC-HS) as an alternative to improve the performance of the traditional SMC in its transient response. The combination of two sliding surfaces is carried out in order to obtain the advantages of both. Through reset actions, the use of one or other surface is prioritized. The improvement offered by the proposal is quantified by performance indexes when the new controller is tested in a non-linear, self-regulating model.",

keywords = "Nonlinear control, Reset action, Robustness, Sliding mode control",

author = "C. Obando and D. Ch{\'a}vez and P. Leica and O. Camacho",

note = "Publisher Copyright: Copyright {\textcopyright} 2020 The Authors. This is an open access article under the CC BY-NC-ND license; 21st IFAC World Congress 2020 ; Conference date: 12-07-2020 Through 17-07-2020",

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T1 - Sliding mode controller based on a hybrid surface for tracking improvement of non-linear processes

AU - Obando, C.

AU - Chávez, D.

AU - Leica, P.

AU - Camacho, O.

PY - 2020

Y1 - 2020

N2 - This paper presents the synthesis of a sliding mode controller based on a hybrid surface (SMC-HS) as an alternative to improve the performance of the traditional SMC in its transient response. The combination of two sliding surfaces is carried out in order to obtain the advantages of both. Through reset actions, the use of one or other surface is prioritized. The improvement offered by the proposal is quantified by performance indexes when the new controller is tested in a non-linear, self-regulating model.

AB - This paper presents the synthesis of a sliding mode controller based on a hybrid surface (SMC-HS) as an alternative to improve the performance of the traditional SMC in its transient response. The combination of two sliding surfaces is carried out in order to obtain the advantages of both. Through reset actions, the use of one or other surface is prioritized. The improvement offered by the proposal is quantified by performance indexes when the new controller is tested in a non-linear, self-regulating model.

KW - Nonlinear control

KW - Reset action

KW - Robustness

KW - Sliding mode control

UR - https://www.scopus.com/pages/publications/85105102864

U2 - 10.1016/j.ifacol.2020.12.679

DO - 10.1016/j.ifacol.2020.12.679

M3 - Artículo de la conferencia

AN - SCOPUS:85105102864

SN - 1474-6670

VL - 53

SP - 11747

EP - 11752

JO - IFAC Proceedings Volumes (IFAC-PapersOnline)

JF - IFAC Proceedings Volumes (IFAC-PapersOnline)

IS - 2

T2 - 21st IFAC World Congress 2020

Y2 - 12 July 2020 through 17 July 2020

ER -

Sliding mode controller based on a hybrid surface for tracking improvement of non-linear processes

Abstract

Keywords

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