Analysis of the dynamic behavior of an independent double wishbone vehicle suspension

Authors

DOI:

https://doi.org/10.22335/rlct.v11i2.641

Keywords:

Vehicle dynamics, double wishbone suspension, factorial design, oscillation amplitude, oscillation frequency

Abstract

The article presents a theoretical model, programmed with Matlab software, which allows the dynamic analysis of an independent double wishbone suspension. The validation is performed by means of a test bench and an experimental model, which makes it possible to acquire data on the dynamic behavior according to two fundamental parameters: oscillation amplitude and oscillation frequency, which represent the terrain profile and the linear speed of the vehicle, respectively. Graphs are obtained of position, speed, acceleration and forces on each kinematic torque and the centers of gravity of each component, as well as the forces exerted by each of the elements that make up the spring-shock assembly. All of these results are based on the two fundamental parameters mentioned above.

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Author Biographies

  • César Andrés Castro Torres, Universidad Nacional de Colombia

    Facultad de Ingeniería, Departamento de Ingeniería Mecánica y Mecatrónica. Grupo de Investigación en Diseño Óptimo Multidisciplinario

  • Nelson Arzola de la Peña, Universidad Nacional de Colombia

    Profesor Titular. Facultad de Ingeniería, Departamento de Ingeniería Mecánica y Mecatrónica. Grupo de Investigación en Diseño Óptimo Multidisciplinario

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Published

2019-11-28

Issue

Section

Research articles / Original articles

How to Cite

Analysis of the dynamic behavior of an independent double wishbone vehicle suspension. (2019). Revista Logos Ciencia & Tecnología, 11(2), 10-33. https://doi.org/10.22335/rlct.v11i2.641