Tracked vehicle movement modeling

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60162694%3AG43__%2F18%3A00535246" target="_blank" >RIV/60162694:G43__/18:00535246 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.tf.llu.lv/conference/proceedings2018/Papers/N358.pdf" target="_blank" >http://www.tf.llu.lv/conference/proceedings2018/Papers/N358.pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.22616/ERDev2018.17.N358" target="_blank" >10.22616/ERDev2018.17.N358</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Tracked vehicle movement modeling

Popis výsledku v původním jazyce

Vehicles in civilian sector are mostly designed to provide a maximal comfort and safety to the vehicle crew. On the other hand, there are also military vehicles on wheeled or tracked undercarriages. Secure maximum mobility, fire power and good resistance are main tasks of these vehicles. Capability to fulfil all these requirements can positively or negatively affects the design and control of vehicle. Although crew safety (vehicle resistance) is one of the priorities of combat vehicle, but in combination with maximum cross-country capability and manoeuvrability, the crew comfort is greatly overlooked. Vibrations directly affect the systems and properties of combat and special vehicles. These vibrations occur when the vehicle is operated - movement of tank treads, shooting, ride in complex terrain at high speeds, etc. Vibrations are transmitted from its sources to the hull area, where they have a direct impact on vehicle crew, its health and fatigue. The incidence of motion sickness or disorders of organisms may occur in the worst cases where the body is exposed to the effect of vibrations. Individual factors that influence the formation of vibrations in the field of tracked combat and special vehicles (e.g. APC, MBT) are analysed in the article. Operation of these military vehicles is financially demanding and in the peace period characterized by very small annual run. Therefore, sophisticated model of combat tracked vehicle has been supposed in multibody system MSC Adams and used to simulate the impact of vibrations on tracked vehicle crew. Model will also make possible to replace real-world experiments of tracked vehicle dynamics with simulations and offer a wide range of uses, not only for subsequent investigation of vibrations impact on human body. Partial results and evaluation of vibrations in relation to human health are mentioned in the final part of the article.

Název v anglickém jazyce

Tracked vehicle movement modeling

Popis výsledku anglicky

Vehicles in civilian sector are mostly designed to provide a maximal comfort and safety to the vehicle crew. On the other hand, there are also military vehicles on wheeled or tracked undercarriages. Secure maximum mobility, fire power and good resistance are main tasks of these vehicles. Capability to fulfil all these requirements can positively or negatively affects the design and control of vehicle. Although crew safety (vehicle resistance) is one of the priorities of combat vehicle, but in combination with maximum cross-country capability and manoeuvrability, the crew comfort is greatly overlooked. Vibrations directly affect the systems and properties of combat and special vehicles. These vibrations occur when the vehicle is operated - movement of tank treads, shooting, ride in complex terrain at high speeds, etc. Vibrations are transmitted from its sources to the hull area, where they have a direct impact on vehicle crew, its health and fatigue. The incidence of motion sickness or disorders of organisms may occur in the worst cases where the body is exposed to the effect of vibrations. Individual factors that influence the formation of vibrations in the field of tracked combat and special vehicles (e.g. APC, MBT) are analysed in the article. Operation of these military vehicles is financially demanding and in the peace period characterized by very small annual run. Therefore, sophisticated model of combat tracked vehicle has been supposed in multibody system MSC Adams and used to simulate the impact of vibrations on tracked vehicle crew. Model will also make possible to replace real-world experiments of tracked vehicle dynamics with simulations and offer a wide range of uses, not only for subsequent investigation of vibrations impact on human body. Partial results and evaluation of vibrations in relation to human health are mentioned in the final part of the article.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20301 - Mechanical engineering

Projekt

—

Návaznosti

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

Rok uplatnění

2018

Kód důvěrnosti údajů

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

Název statě ve sborníku

17th International Scientific Conference ENGINEERING FOR RURAL DEVELOPMENT

ISBN

—

ISSN

1691-3043

e-ISSN

—

Počet stran výsledku

6

Strana od-do

2098-2103

Název nakladatele

Latvia University of Agriculture

Místo vydání

Jelgava

Místo konání akce

Jelgava

Datum konání akce

23. 5. 2018

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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