Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Algirdas Janulevicius"'
Publikováno v:
AgriEngineering, Vol 5, Iss 4, Pp 2408-2422 (2023)
Climate change is linked to CO2 emissions, the reduction of which has become a top priority. In response to these circumstances, scientists must constantly develop new technologies that increase fuel efficiency and reduce emissions. Agriculture today
Externí odkaz:
https://doaj.org/article/22dd8aefb0e446a0ac1ee756339465a9
Publikováno v:
Journal of Agricultural Engineering (2022)
Over the years, tillage became less intense due to environmental safety requirements in order to minimize fuel and labour time. Mostly, this is achieved by reducing the depth of tillage. However, highly cut winter rape stubble is the main challenge f
Externí odkaz:
https://doaj.org/article/f68c040d195a4cc78db5690713d716c3
Publikováno v:
21st International Scientific Conference Engineering for Rural Development Proceedings.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bcb09fd8e720683518890bc22f548ced
https://doi.org/10.22616/erdev.2022.21.tf122
https://doi.org/10.22616/erdev.2022.21.tf122
Publikováno v:
21st International Scientific Conference Engineering for Rural Development Proceedings.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::008bbe6d44ffadeba92f2334c52ce041
https://doi.org/10.22616/erdev.2022.21.tf124
https://doi.org/10.22616/erdev.2022.21.tf124
Publikováno v:
20th International Scientific Conference Engineering for Rural Development Proceedings.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c2d1f493ed642361ae3b5cb941e4f3e
https://doi.org/10.22616/erdev.2021.20.tf105
https://doi.org/10.22616/erdev.2021.20.tf105
Publikováno v:
Transport, Vol 34, Iss 6 (2019)
The transmission of mechanical front-wheel drive tractors normally has a front axle lead ratio, which is equal to 1.5…2.5%. Naturally, when ballast masses are added to the tractor or when inflation pressure in the tires is reduced, distortion of th
Externí odkaz:
https://doaj.org/article/9e32fafa6e8845b28973a71d9f9edf9c
Autor:
Algirdas Janulevičius, Gediminas Pupinis, Justas Lukštas, Vidas Damanauskas, Vaclovas Kurkauskas
Publikováno v:
Transport, Vol 32, Iss 1 (2017)
Tractors are the main machines in agricultural production processes. Agricultural tractors commonly employ a four-wheel drive transmission. To reach maximum efficiency in production works, tractors are loaded by as high thrust as possible. The conseq
Externí odkaz:
https://doaj.org/article/17d8e8be08e2498896421cf1cd657698
Autor:
Antanas Juostas, Algirdas Janulevičius
Publikováno v:
Journal of Environmental Engineering and Landscape Management, Vol 22, Iss 2 (2014)
Tis paper provides an overview of possibilities for determining tractor’s engine load, fuel consumption and exhaust emissions in real operating conditions. Theuse of accumulated database in tractor’s electronic control modules for the analysis of
Externí odkaz:
https://doaj.org/article/ca2ed62c51884c0eb327fb6a1a9d5936
Publikováno v:
Transport, Vol 28, Iss 3 (2013)
In off-road “tractor–trailer” vehicle combinations, the trailer can be equipped with one or more driving wheels. The distinguishing feature of vehicles with two or more driving axles is distribution of total power between the driving wheels. In
Externí odkaz:
https://doaj.org/article/3fa9a80d07c6480bbb8723bf6e4154ad
Publikováno v:
Transport, Vol 25, Iss 4 (2010)
Tractor load influences engine work parameters having an influence on the working economy and productivity of the complete tractor aggregate. The operational economy and productivity of the tractor is mostly evident when its engine power is utilized
Externí odkaz:
https://doaj.org/article/42c6fffa76d8474f9bedcd3335fdc37b