Discrete implementation of sliding mode controllers satisfying accuracy level specifications

Publikation: Beitrag in Buch/Bericht/KonferenzbandBeitrag in einem KonferenzbandForschungBegutachtung

Abstract

Exploiting a particular system setting, this paper discusses approaches for the design of sliding mode control laws based on a sampling time dependent specified accuracy. It is well-known that this accuracy is ensured by the implementation of a control law of appropriate sliding order. However, it turns out, that in a discrete time framework this also may be achieved by a sliding mode controller of lower order enhanced by a disturbance estimation scheme. In this context the combination of a 2nd-order sliding mode control with a first-order disturbance estimator is analyzed in particular. The achieved performance is evaluated in a numerical example as well as in a practical experiment.
Originalspracheenglisch
Titel14th International Workshop on Variable Structure Systems (VSS)
Seiten154
Seitenumfang159
DOIs
PublikationsstatusVeröffentlicht - Jul 2016
Veranstaltung14th International Workshop on Variable Structure Systems (VSS) - Nanjing, China
Dauer: 1 Jun 20164 Jun 2016

Konferenz

Konferenz14th International Workshop on Variable Structure Systems (VSS)
LandChina
OrtNanjing
Zeitraum1/06/164/06/16

Fingerprint

Sliding mode control
Specifications
Controllers
Sampling
Experiments

Dies zitieren

Discrete implementation of sliding mode controllers satisfying accuracy level specifications. / Koch, Stefan; Reichhartinger, Markus; Horn, Martin; Fridman, Leonid.

14th International Workshop on Variable Structure Systems (VSS) . 2016. S. 154.

Publikation: Beitrag in Buch/Bericht/KonferenzbandBeitrag in einem KonferenzbandForschungBegutachtung

Koch, S, Reichhartinger, M, Horn, M & Fridman, L 2016, Discrete implementation of sliding mode controllers satisfying accuracy level specifications. in 14th International Workshop on Variable Structure Systems (VSS) . S. 154, Nanjing, China, 1/06/16. https://doi.org/10.1109/VSS.2016.7506908
Koch, Stefan ; Reichhartinger, Markus ; Horn, Martin ; Fridman, Leonid. / Discrete implementation of sliding mode controllers satisfying accuracy level specifications. 14th International Workshop on Variable Structure Systems (VSS) . 2016. S. 154
@inproceedings{c4856782736e464ba1ef892c2c311df3,
title = "Discrete implementation of sliding mode controllers satisfying accuracy level specifications",
abstract = "Exploiting a particular system setting, this paper discusses approaches for the design of sliding mode control laws based on a sampling time dependent specified accuracy. It is well-known that this accuracy is ensured by the implementation of a control law of appropriate sliding order. However, it turns out, that in a discrete time framework this also may be achieved by a sliding mode controller of lower order enhanced by a disturbance estimation scheme. In this context the combination of a 2nd-order sliding mode control with a first-order disturbance estimator is analyzed in particular. The achieved performance is evaluated in a numerical example as well as in a practical experiment.",
author = "Stefan Koch and Markus Reichhartinger and Martin Horn and Leonid Fridman",
year = "2016",
month = "7",
doi = "10.1109/VSS.2016.7506908",
language = "English",
pages = "154",
booktitle = "14th International Workshop on Variable Structure Systems (VSS)",

}

TY - GEN

T1 - Discrete implementation of sliding mode controllers satisfying accuracy level specifications

AU - Koch, Stefan

AU - Reichhartinger, Markus

AU - Horn, Martin

AU - Fridman, Leonid

PY - 2016/7

Y1 - 2016/7

N2 - Exploiting a particular system setting, this paper discusses approaches for the design of sliding mode control laws based on a sampling time dependent specified accuracy. It is well-known that this accuracy is ensured by the implementation of a control law of appropriate sliding order. However, it turns out, that in a discrete time framework this also may be achieved by a sliding mode controller of lower order enhanced by a disturbance estimation scheme. In this context the combination of a 2nd-order sliding mode control with a first-order disturbance estimator is analyzed in particular. The achieved performance is evaluated in a numerical example as well as in a practical experiment.

AB - Exploiting a particular system setting, this paper discusses approaches for the design of sliding mode control laws based on a sampling time dependent specified accuracy. It is well-known that this accuracy is ensured by the implementation of a control law of appropriate sliding order. However, it turns out, that in a discrete time framework this also may be achieved by a sliding mode controller of lower order enhanced by a disturbance estimation scheme. In this context the combination of a 2nd-order sliding mode control with a first-order disturbance estimator is analyzed in particular. The achieved performance is evaluated in a numerical example as well as in a practical experiment.

U2 - 10.1109/VSS.2016.7506908

DO - 10.1109/VSS.2016.7506908

M3 - Conference contribution

SP - 154

BT - 14th International Workshop on Variable Structure Systems (VSS)

ER -