Measurement and analysis of rolling tire vibrations

Kindt, Peter; Sas, Paul; Desmet, Wim

doi:10.1016/j.optlaseng.2008.06.017

Cited by 48 publications

(29 citation statements)

References 11 publications

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“…In this case only a small section of the tire needs to be computed which saves a lot of computational resources for medium and high frequencies. More precisely, concerning the coupling with the fluid, one has to consider the coupling with the internal fluid in the cavity between the tire and the wheel for loaded or unloaded tires leading to first resonances slightly above 200 Hz as measured and modelled for instance in [29,30,31]. This point will not be considered in this article as it has been well studied in these articles.…”

Section: Introductionmentioning

confidence: 99%

A nonlinear circular ring model with rotating effects for tire vibrations

Duhamel

Abbadi

et al. 2017

Journal of Sound and Vibration

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Rolling noise contributes significantly to the noise inside cars. This noise comes from the tire/road contact and for low frequencies (0-400Hz), it is mainly transmitted into the cabin through structural vibrations. Thus estimating this noise requires modelling the tire vibrations by taking into account the rotating effects and the contact with rough surfaces. Concerning the model of rolling tire, a formulation of a deformable solid is constructed by using an Arbitrary Lagrangian Eulerian approach. This formulation is applied on a new simplified tire model which is a circular ring including shear stresses and nonlinear effects due to the vehicle load. This model is successfully validated by comparison with FEM results.

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Section: Introductionmentioning

confidence: 99%

A nonlinear circular ring model with rotating effects for tire vibrations

Duhamel

Abbadi

et al. 2017

Journal of Sound and Vibration

View full text Add to dashboard Cite

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“…(19) to assign each direction, and the modeshape results that have their own direction obtained using the transformation can be compared to Figure 6 using the MAC If the two mode shapes that bear a similarity to one another are compared, then the diagonal elements in the MAC table will be close to the unit value, while the other values will be close to zero. However, the first elements in the upper triangle have a larger value than the corresponding values in the diagonal elements (e.g., for the backward-wave case: 0.877 [1,2] and 0.738 [2,3] and for the forward-wave case: 0.709 [1,2] and 0.637 [2,3]). There are several reasons for this result.…”

Section: B Applied Results Of the Hhtmentioning

confidence: 99%

“…[1][2][3][4] Unlike a general mechanical system, a rotating tire has two different directional waves (forward and backward) with respect to the rotating direction. To verify these waves experimentally, mode-shape confirmation has to be accompanied.…”

Section: Introductionmentioning

confidence: 99%

Reconstruction of the in-plane mode shape of a rotating tire with a continuous scanning measurement using the Hilbert–Huang transform

Lee

Wang

Pluymers

et al. 2015

Review of Scientific Instruments

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Generally, the dynamic characteristics (natural frequency, damping, and mode shape) of a structure can be estimated by experimental modal analysis. Among these dynamic characteristics, mode shape requires multiple measurements of the structure at different positions, which increases the experimental cost and time. Recently, the Hilbert-Huang transform (HHT) method has been introduced to extract mode-shape information from a continuous measurement, which requires vibration measurements from one position to another position continuously with a non-contact sensor. In this research study, an effort has been made to estimate the mode shapes of a rolling tire with a single measurement instead of using the conventional experimental setup (i.e., measurement of the vibration of a rolling tire at multiple positions similar to the case of a non-rotating structure), which is used to estimate the dynamic behavior of a rolling tire. For this purpose, HHT, which was used in the continuous measurement of a non-rotating structure in previous research studies, has been used for the case of a rotating system in this study. Ambiguous mode combinations can occur in this rotating system, and therefore, a method to overcome this ambiguity is proposed in this study. In addition, the specific phenomenon for a rotating system is introduced, and the effect of this phenomenon with regard to the obtained results through HHT is investigated.

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“…From this paper, it can be seen that harvestable vibration energy is around the 100 Hz range. Kindt et al [68] carried out experiments on tyre vibration, and collected experimental data using a Laser Doppler vibrometer and the high power vibration energy density was also around 100 Hz. A similar frequency spectrum pattern was obtained by Roundy [20,49] and Löhndorf et al [21].…”

Section: Possible Energy Sources For a Tyre Monitoring Systemmentioning

confidence: 99%

A Comprehensive Study on Technologies of Tyre Monitoring Systems and Possible Energy Solutions

Kubba

Jiang

2014

Sensors

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This article presents an overview on the state of the art of Tyre Pressure Monitoring System related technologies. This includes examining the latest pressure sensing methods and comparing different types of pressure transducers, particularly their power consumption and measuring range. Having the aim of this research to investigate possible means to obtain a tyre condition monitoring system (TCMS) powered by energy harvesting, various approaches of energy harvesting techniques were evaluated to determine which approach is the most applicable for generating energy within the pneumatic tyre domain and under rolling tyre dynamic conditions. This article starts with an historical review of pneumatic tyre development and demonstrates the reasons and explains the need for using a tyre condition monitoring system. Following this, different tyre pressure measurement approaches are compared in order to determine what type of pressure sensor is best to consider in the research proposal plan. Then possible energy harvesting means inside land vehicle pneumatic tyres are reviewed. Following this, state of the art battery-less tyre pressure monitoring systems developed by individual researchers or by world leading tyre manufacturers are presented. Finally conclusions are drawn based on the reviewed documents cited in this article and a research proposal plan is presented.

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Measurement and analysis of rolling tire vibrations

Cited by 48 publications

References 11 publications

A nonlinear circular ring model with rotating effects for tire vibrations

A nonlinear circular ring model with rotating effects for tire vibrations

Reconstruction of the in-plane mode shape of a rotating tire with a continuous scanning measurement using the Hilbert–Huang transform

A Comprehensive Study on Technologies of Tyre Monitoring Systems and Possible Energy Solutions

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