Self-excitation of oscillations of wheeled tractors frame when working in traction mode

Y. S. Schetinin; M. Y. Esenoskiy-Lashkov; A. I. Sergeev

doi:10.17816/2074-0530-68372

Izvestiya MGTU MAMI ›› 2013, Vol. 7 ›› Issue (2-1) : 262 -271. DOI: 10.17816/2074-0530-68372

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Self-excitation of oscillations of wheeled tractors frame when working in traction mode

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Abstract

The article theoretically substantiates a possibility of self-excitation of oscillations of wheeled tractors frame in the longitudinal plane when working in traction mode. There was used the dependence of rolling pneumatic wheel radius from the vertical load and torque, mathematical model of a rolling pneumatic wheel with variable vertical load and dual-mass linear model of oscillations of the tractor frame in the longitudinal plane.

Keywords

oscillatory system / mathematical model / self-excitation of oscillations / rolling radius / pneumatic tyre

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Y. S. Schetinin, M. Y. Esenoskiy-Lashkov, A. I. Sergeev. Self-excitation of oscillations of wheeled tractors frame when working in traction mode. Izvestiya MGTU MAMI, 2013, 7(2-1): 262-271 DOI:10.17816/2074-0530-68372

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References

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