Analysis of the energy dissipation characteristics of a nonlinear vehicle suspension system
Conference paper
Authors | Diala, U, Zhu, Y. and Lang, Z. Q. |
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Type | Conference paper |
Abstract | This paper focuses on the effect of nonlinearities on the energy dissipation capability of a vehicle suspension system. The effect of the nonlinear parameters of interest, on the energy dissipation characteristics of the suspension system, was investigated. The suspension system is modeled as a mass-spring-damper system, which is, firstly, designed using the output frequency response function (OFRF) method. The OFRF method facilitates the derivation of an explicit relationship between the system output spectrum and its nonlinear parameters of interest. Thereafter, the effects of the nonlinear parameters, on the energy dissipation level, by the suspension system, are investigated. The results reveal the significant effect of nonlinear damping, on the energy dissipation level of suspension systems, compared to the nonlinear stiffness. |
Keywords | Vibrations ; Measuremen; Suspensions (mechanical systems) ; Analytical models ; System performance ; Energy dissipation ; Estimation |
Year | 2022 |
Conference | 2022 UKACC 13th International Conference on Control (CONTROL) |
Publisher | IEEE Xplore |
Digital Object Identifier (DOI) | https://doi.org/10.1109/Control55989.2022.9781454 |
Web address (URL) | https://ieeexplore.ieee.org/abstract/document/9781454 |
Publisher's version | File Access Level Restricted |
ISBN | 9781665452007 |
Web address (URL) of conference proceedings | https://ieeexplore.ieee.org/xpl/conhome/9781435/proceeding |
Output status | Published |
Publication dates | |
Online | 27 May 2022 |
Publication process dates | |
Deposited | 20 Jan 2023 |
https://repository.derby.ac.uk/item/9w253/analysis-of-the-energy-dissipation-characteristics-of-a-nonlinear-vehicle-suspension-system
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