Investigation of factors affecting tire-road separation using a half-car model
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https://doi.org/10.54939/1859-1043.j.mst.96.2024.152-158Keywords:
ehicle vibrations; Half-Car dynamics; Tire-Road separation; Half-Car vibration; Vehicle safety; Ride comfort.Abstract
This paper conducts numerical simulations to delve into the phenomenon of tire-road separation using a half-car model. It scrutinizes scenarios where the tires lose contact with the surface, delving into the time response and phase portrait domains. This analysis captures vertical displacements and pitch dynamics in both in-contact and no-contact states. The research examines tire-road detachment for individual wheels and both wheels concurrently while also considering variations in road conditions and suspension structures. By comparing outcomes between scenarios where tires maintain contact and where they separate, the study offers valuable insights for vehicle designers, aiding them in selecting optimal suspension parameters to mitigate tire-road separation.
References
[1]. Nguyen, Q. D. “Tire-road separation duration in vibration dynamics”. Transport and Communications Science Journal, Vol. 14, Issue. 15, (2023).
[2]. Gillespie, T.D. “Fundamentals of vehicle dynamics” (Vol. 400). Warrendale, PA: Society of automotive engineers, (1992).
[3]. Guiggiani, M. “The science of vehicle dynamics”. Pisa, Italy: Springer Netherlands, p.15, (2014).
[4]. Nguyen, Q. D. “Limitation of the tire-road contact”. Journal of science & technology Vol.59-No.6B P-ISSN 1859-3585 E-ISSN 2615-9619, (2023). DOI: https://doi.org/10.57001/huih5804.2023.225
[5]. Lukoshevichiene, O & Sokolovskij, E, “Movement of a vehicle after loosing the touch of the wheels with road surface”, Transport Engineering, vol., pp. 29-34, (2001).
[6]. Nguyen, Q. D., Milani, S., Vo, D., Marzbani, H., & Jazar, R. N. “Vibration analysis of the bicycle-car model considering tire-road separation”. SAE International Journal of Commercial Vehicles, (2021).
[7]. Nguyen, Q. D., Milani, S., Marzbani, H., & Jazar, R. N. “Tire-road separation time reduction by an adaptive pid controller utilizing particle swarm optimization algorithm”. SAE International Journal of Commercial Vehicles, 14, (2021).
[8]. Nguyen, Q. D., Milani, S., Marzbani, H., & Jazar, R. N. “Vehicle vibrations analysis of the quarter-car model considering tire-road separation”. In Dai l., Jazar r. (eds) nonlinear approaches in engineering applications: Design engineering problems. Springer, New York, (2021). DOI: https://doi.org/10.1007/978-3-030-82719-9_9
[9]. Nguyen, Q. D. “Tire-road separation. Problem and solving method”. Journal of Water Resources & Environmental Engineering - No. 87, (2023).
[10]. Nguyen, Q. D., Milani, S., Marzbani, H., & Jazar, R. N. “Vehicle ride analysis considering tire-road separation”. Journal of Sound and Vibration, 521, p.116674, (2022). DOI: https://doi.org/10.1016/j.jsv.2021.116674
[11]. Khazaie, A., Hussaini, N., Marzbani, H. and Jazar, R.N. “Quarter Car Suspension Model with Provision for Loss of Contact with the Road”. In Nonlinear Approaches in Engineering Applications (pp. 167-208). Springer, (2018). DOI: https://doi.org/10.1007/978-3-319-69480-1_7
[12]. N. Jazar, R. “Advanced vibration: A modern approach”. Springer Science & Business Media, (2003).
[13]. Wong, JY, “Theory of ground vehicles”, John Wiley & Sons, (2008).
[14]. Sadiku, S., & Leipholz, H. “On the dynamics of elastic systems with moving concentrated masses”. Ingenieur-archiv, 57 (3), 223–242, (1987). DOI: https://doi.org/10.1007/BF02570609
[15]. Stancioiu, D., Ouyang, H., & Mottershead, J. “Dynamics of a beam and a moving two-axle system with separation”. Proceedings of the Institution of Mechanical, (2008). DOI: https://doi.org/10.1243/09544062JMES978
[16]. Jazar, R.N. “Vehicle vibrations”. In Vehicle Dynamics (pp. 819-881). Springer, (2017). DOI: https://doi.org/10.1007/978-3-319-53441-1_12
