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2015 | OriginalPaper | Buchkapitel

Dynamic Parameter Identification in the Front Suspension of a Vehicle: On the Influence of Different Base Parameter Sets

verfasst von : L. A. Mejía, V. Mata, F. Valero, J. Ros, X. Iriarte

Erschienen in: Multibody Mechatronic Systems

Verlag: Springer International Publishing

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Abstract

This paper addresses the identification of the inertial parameters of a dynamic front suspension. The concept of inertia and mass transfer is used to obtain three different sets of base parameters, reducing them to the relevant parameters through the analysis of dynamic contribution. These models are compared with two models obtained by numerical methods, which have no physical meaning. The evaluation is performed by crossing data with different trajectories to those used in the identification process. The results show that the use of inertia and mass transfer in the selection of potential base parameters generates well-conditioned models that are very close to the original model behavior.

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Literatur
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Zurück zum Zitat Mejía L, Valero F, Mata V (2013) Development of analytical models for the identification of dynamic parameters in a double wishbone front suspension. SAE Int J Passeng Cars—Mech Syst 6(1):231–240 Mejía L, Valero F, Mata V (2013) Development of analytical models for the identification of dynamic parameters in a double wishbone front suspension. SAE Int J Passeng Cars—Mech Syst 6(1):231–240
5.
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Zurück zum Zitat Valero F, Iriarte X, Mata V, Ros J (2013) Identification of dynamic parameters in low-mobility mechanical systems: application to short long arm vehicle suspension, vehicle system dynamics. Int J Veh Mech Mobility Valero F, Iriarte X, Mata V, Ros J (2013) Identification of dynamic parameters in low-mobility mechanical systems: application to short long arm vehicle suspension, vehicle system dynamics. Int J Veh Mech Mobility
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Zurück zum Zitat Venture G, Ripert P, Khalil W, Gautier M, Bodson P (2006) Modeling and Identification of Passenger Car Dynamics Using Robotics Formalism. IEE Trans Intell Transp Syst 7(3):349–359CrossRef Venture G, Ripert P, Khalil W, Gautier M, Bodson P (2006) Modeling and Identification of Passenger Car Dynamics Using Robotics Formalism. IEE Trans Intell Transp Syst 7(3):349–359CrossRef
Metadaten
Titel
Dynamic Parameter Identification in the Front Suspension of a Vehicle: On the Influence of Different Base Parameter Sets
verfasst von
L. A. Mejía
V. Mata
F. Valero
J. Ros
X. Iriarte
Copyright-Jahr
2015
DOI
https://doi.org/10.1007/978-3-319-09858-6_16

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