Specific aspects of active and semi-active suspensions

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60162694%3AG43__%2F18%3A00535245" target="_blank" >RIV/60162694:G43__/18:00535245 - isvavai.cz</a>

Result on the web

<a href="http://www.tf.llu.lv/conference/proceedings2018/Papers/N359.pdf" target="_blank" >http://www.tf.llu.lv/conference/proceedings2018/Papers/N359.pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.22616/ERDev2018.17.N359" target="_blank" >10.22616/ERDev2018.17.N359</a>

Result language

angličtina

Original language name

Specific aspects of active and semi-active suspensions

Original language description

This paper is concerned with the needs and possibilities of implementing the active and semi-active suspensions for wheeled vehicles of the Army of the Czech Republic (ACR) - for drivetrain configuration 4x4 to 8x8. The computer technology is currently on a very high level, the amount of data computed per second is on steep rise and various processes have a capability to be driven almost real-time. The active suspension is nowadays fully implemented in the highest classes of civil cars, therefore it is time for the implementation into the demands for modernisation of the wheeled vehicles of ACR. The land relief of central Europe is significantly mountainous, thus the demands for the wheeled vehicles, in terms of overcoming obstacles, are very high. After the application of the active suspension, the mobility and driving comfort of the vehicle are greatly enhanced. Unfortunately, at the cost of increased energy consumption. Therefore, the amount of energy available for the drivetrain is significantly lowered. On the other hand, the amount of energy required by the semi-active suspension is remarkably lower. The mobility and driving comfort are better than a passive suspension.Thus, it is recommendable to use scanning of the land relief in front of the vehicle and subsequently controlling the chosen elements of the suspension by suitable algorithms. The aim of this study is to create an analysis of accessible information about the applications and control methods of active and semi-active suspensions. The evaluation of the wide range of possibilities was done with regard to the crew of the vehicle. The crew is facing problems from the fatigue and incidence of motion sickness to the worst case scenario, failure of organs.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

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OECD FORD branch

20301 - Mechanical engineering

Project

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Continuities

S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2018

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

17th International Scientific Conference ENGINEERING FOR RURAL DEVELOPMENT

ISBN

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ISSN

1691-5976

e-ISSN

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Number of pages

6

Pages from-to

2104-2109

Publisher name

Latvia University of Agriculture

Place of publication

Jelgava

Event location

Jelgava

Event date

Jan 1, 2018

Type of event by nationality

EUR - Evropská akce

UT code for WoS article

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