Second order sliding-mode observer for estimation of vehicle dynamic parameters

N. K. M'Sirdi; A. Rabhi; L. Fridman; J. Davila; Y. Delanne

doi:10.1504/IJVD.2008.022576

Second order sliding-mode observer for estimation of vehicle dynamic parameters

N. K. M'Sirdi, A. Rabhi, L. Fridman, J. Davila, Y. Delanne

Research output: Contribution to journal › Article › peer-review

53 Scopus citations

Abstract

This paper uses second-order sliding mode observers to build up an estimation scheme allowing to identify the tyre longitudinal equivalent stiffness and the effective wheel radius using the existing ABS angular sensors. This estimation strategy, based on use of the proposed observer could be used with data acquired experimentally to identify the longitudinal stiffness and effective radius of vehicle tyres. The actual results show effectiveness and robustness of the proposed method.

Original language	English
Pages (from-to)	190-207
Number of pages	18
Journal	International Journal of Vehicle Design
Volume	48
Issue number	3-4
DOIs	https://doi.org/10.1504/IJVD.2008.022576
State	Published - 2008
Externally published	Yes

Keywords

Nonlinear observers
Robust state and stiffness estimation
Sliding modes
Wheel slip estimation

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10.1504/IJVD.2008.022576

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title = "Second order sliding-mode observer for estimation of vehicle dynamic parameters",

abstract = "This paper uses second-order sliding mode observers to build up an estimation scheme allowing to identify the tyre longitudinal equivalent stiffness and the effective wheel radius using the existing ABS angular sensors. This estimation strategy, based on use of the proposed observer could be used with data acquired experimentally to identify the longitudinal stiffness and effective radius of vehicle tyres. The actual results show effectiveness and robustness of the proposed method.",

keywords = "Nonlinear observers, Robust state and stiffness estimation, Sliding modes, Wheel slip estimation",

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AU - Rabhi, A.

AU - Fridman, L.

AU - Davila, J.

AU - Delanne, Y.

PY - 2008

Y1 - 2008

N2 - This paper uses second-order sliding mode observers to build up an estimation scheme allowing to identify the tyre longitudinal equivalent stiffness and the effective wheel radius using the existing ABS angular sensors. This estimation strategy, based on use of the proposed observer could be used with data acquired experimentally to identify the longitudinal stiffness and effective radius of vehicle tyres. The actual results show effectiveness and robustness of the proposed method.

AB - This paper uses second-order sliding mode observers to build up an estimation scheme allowing to identify the tyre longitudinal equivalent stiffness and the effective wheel radius using the existing ABS angular sensors. This estimation strategy, based on use of the proposed observer could be used with data acquired experimentally to identify the longitudinal stiffness and effective radius of vehicle tyres. The actual results show effectiveness and robustness of the proposed method.

KW - Nonlinear observers

KW - Robust state and stiffness estimation

KW - Sliding modes

KW - Wheel slip estimation

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U2 - 10.1504/IJVD.2008.022576

DO - 10.1504/IJVD.2008.022576

M3 - Artículo

SN - 0143-3369

VL - 48

SP - 190

EP - 207

JO - International Journal of Vehicle Design

JF - International Journal of Vehicle Design

IS - 3-4

ER -

Second order sliding-mode observer for estimation of vehicle dynamic parameters

Abstract

Keywords

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