Increasing of accuracy of field tractor pulling tests

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F12%3A00190497" target="_blank" >RIV/62156489:43210/12:00190497 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Increasing of accuracy of field tractor pulling tests

Popis výsledku v původním jazyce

This paper describes possibilities of using data from the CAN bus for field tests procedures such as pulling tests. Testing procedure combined field testing with lab tests; thus, each engine of the tractor had been measured in laboratory before field testing. Parameters of CAN were verified by external instrumentation and their conformity with the true values was analyzed. It was found relatively large error in the low engine torque by CAN data; and so, for higher accuracy under the field conditions, itwas necessary to use regression function. The model was validated and its resulting uncertainty was determined, concluding that it is inappropriate to take the data from the bus into account only, if no further statistical processing is accomplished.

Název v anglickém jazyce

Increasing of accuracy of field tractor pulling tests

Popis výsledku anglicky

This paper describes possibilities of using data from the CAN bus for field tests procedures such as pulling tests. Testing procedure combined field testing with lab tests; thus, each engine of the tractor had been measured in laboratory before field testing. Parameters of CAN were verified by external instrumentation and their conformity with the true values was analyzed. It was found relatively large error in the low engine torque by CAN data; and so, for higher accuracy under the field conditions, itwas necessary to use regression function. The model was validated and its resulting uncertainty was determined, concluding that it is inappropriate to take the data from the bus into account only, if no further statistical processing is accomplished.

Druh

D - Stať ve sborníku

CEP obor

GB - Zemědělské stroje a stavby

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2012

Kód důvěrnosti údajů

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

Název statě ve sborníku

XLIII. International Scientific Conference of the Czech and Slovak University Departments and Institutions Dealing with the Research of Internal Combustion Engines

ISBN

978-80-86786-34-6

ISSN

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e-ISSN

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Počet stran výsledku

10

Strana od-do

1-10

Název nakladatele

Nakladatelství Gradient

Místo vydání

Praha

Místo konání akce

Roztoky

Datum konání akce

5. 9. 2012

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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