Sensitivity analysis of key operating parameters of combine harvesters

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41310%2F16%3A70782" target="_blank" >RIV/60460709:41310/16:70782 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.17221/48/2015-RAE" target="_blank" >http://dx.doi.org/10.17221/48/2015-RAE</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.17221/48/2015-RAE" target="_blank" >10.17221/48/2015-RAE</a>

Result language

angličtina

Original language name

Sensitivity analysis of key operating parameters of combine harvesters

Original language description

The sensitivity analysis of key operating parameters on the average annual sub-profit in a group of three combine harvesters operating in companies providing agricultural services were analysed. Based on the results of the cost analysis, the following key operating parameters with the greatest influence on the costs were identified: the purchase price of the machine, the price of fuel, maintenance costs, personnel costs and annual performance. These parameters were used in the sensitivity analysis to investigate their effect on unit costs. Changing the above-mentioned parameters is calculated within ± 30% from their mean value. To perform a sensitivity analysis of the average annual sub-profit of combine harvesters, the unit price of mechanized work was additionally used. The results showed that greatest impact on both the average annual earnings of combines operation and on the changes in unit cost was those of the annual performance of the combine harvester, combine harvester purchase price and the

Czech name

—

Czech description

—

Type

J_SC - Article in a specialist periodical, which is included in the SCOPUS database

CEP classification

—

OECD FORD branch

20102 - Construction engineering, Municipal and structural engineering

Project

<a href="/en/project/TA03010138" target="_blank" >TA03010138: Application of elektromotors in AgEng</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2016

Confidentiality

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

Name of the periodical

Research in Agricultural Engineering (Zemědělská technika)

ISSN

1212-9151

e-ISSN

—

Volume of the periodical

62

Issue of the periodical within the volume

3

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

9

Pages from-to

113-121

UT code for WoS article

—

EID of the result in the Scopus database

2-s2.0-84989169886