Development of the on-board control-signal system for determination of changes of accelerations of vehicles

Authors

  • Владимир Николаевич Болдовский Kharkiv National Automobile and Highway University, Petrovskogo 25, Kharkov, 61002, Ukraine

DOI:

https://doi.org/10.15587/1729-4061.2013.9501

Keywords:

towing vehicle, on-board control-signal system, vertical accelerations.

Abstract

The article is dedicated to the study of the changes of vibrations of sprung and non-sprung masses of wheeled towing vehicles when driving on ground supporting surfaces with low bearing capacity. The article presents the description of the developed on-board control-signal system, designed to trace the changes of current values of the longitudinal, lateral and vertical accelerations of sprung and non-sprung masses of towing vehicles.
The developed on-board control-signal system provides the control of accelerations, primarily vertical, as they have greater effect on the vibrations, causing the increase of the dynamic loads on the elements of drive systems, and ultimately the increase of pressure of propellers on a supporting surface. To check the action of the created onboard control-signal system we have carried out road tests on the wheeled towing vehicle, resulting in obtaining of the experimental data of the change of longitudinal, lateral and vertical accelerations; and the values varied over a wide range and reached 4 m/s2 (vertical accelerations). This work can provide a reduction of dynamic loads in the drive system of the wheeled towing vehicles, improve the ride and reduce the pressure of propellers on the deformable supporting surface (soil).

Author Biography

Владимир Николаевич Болдовский, Kharkiv National Automobile and Highway University, Petrovskogo 25, Kharkov, 61002

Docent

Department of Technology machinery and repair of automobiles

References

  1. Шухман, С.Б. Оценка воздействия движителей автомобиля на почву [Текст] / С.Б. Шухман, А.С. Переладов // Автомобильная промышленность. – 2002. – № 6. – С. 16-19.
  2. Смирнов, Г.А. Теория движения колесных машин [Текст] / Г.А. Смирнов – М.: Машиностроение, 1990. – 352 с.
  3. Болдовский, В.Н. Разработка системы контроля ускорений тягово-транспортных средств [Текст] / В.Н. Болдовский, Д.М. Клец // Ученые записки Крымского инженерно-педагогического университета. – 2009. – № 18. – С. 42-44.
  4. Золотаревская, Д.И. Оптимизация параметров ходовых систем и скорости колесных тракторов [Текст] / Д.И. Золотаревская // Тракторы и сельхозмашины. – 2000. – № 10. – С. 18-22.

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Published

2013-02-05

How to Cite

Болдовский, В. Н. (2013). Development of the on-board control-signal system for determination of changes of accelerations of vehicles. Eastern-European Journal of Enterprise Technologies, 1(9(61), 33–36. https://doi.org/10.15587/1729-4061.2013.9501

Issue

Vol. 1 No. 9(61) (2013): Information and control systems

Section

Information and controlling system

License

Copyright (c) 2014 Владимир Николаевич Болдовский

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