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Pregled bibliografske jedinice broj: 341265

Impact of Electronic-Hydraulic Hitch Control on Rational Exploitation of Tractor in Ploughing


Kovačev, Igor; Košutić, Silvio; Jejčič, Viktor; Čopec, Krešimir; Gospodarić, Zlatko; Pliestić, Stjepan
Impact of Electronic-Hydraulic Hitch Control on Rational Exploitation of Tractor in Ploughing // Strojarstvo, 50 (2008), 5; 287-294 (međunarodna recenzija, pregledni rad, znanstveni)


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Naslov
Impact of Electronic-Hydraulic Hitch Control on Rational Exploitation of Tractor in Ploughing

Autori
Kovačev, Igor ; Košutić, Silvio ; Jejčič, Viktor ; Čopec, Krešimir ; Gospodarić, Zlatko ; Pliestić, Stjepan

Izvornik
Strojarstvo (0562-1887) 50 (2008), 5; 287-294

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, pregledni rad, znanstveni

Ključne riječi
Tractor; Ploughing; Three point hitch control; Tillage depth; Wheel slip; Energy requirement; Work rate

Sažetak
The aim of the investigation was to compare and unveil efficiency of electro-hydraulic control (EHR) system to mechanical three point hitch regulation in mouldboard ploughing. Increase of working velocity and three point hitch automatic regulation activity decreased depth of ploughing at both regulation systems but electro-hydraulic system done it more accurately since deviation from default value was 10% less than at mechanical regulation system. Electro-hydraulic three point hitch control system decreased wheel slip up to 30% in comparison to mechanical regulation system. Net energy requirement at mechanical three point hitch regulation system spent 3% more energy than electro-hydraulic control system. If wheel slip reduction influenced by electro-hydraulic control system would be added one could account on greater energy savings than previously mentioned value. The greatest working rates were achieved at the greatest working velocity (8, 0 km h- 1), while exactly at that velocity the greatest working rate increase of 3, 8 % influenced by electro-hydraulic three point hitch control was noticed.

Izvorni jezik
Engleski

Znanstvena područja
Poljoprivreda (agronomija)



POVEZANOST RADA


Projekti:
178-1782011-2014 - Ekološki, ekonomski i energetski efekti reducirane obrade tla u ratarstvu (Košutić, Silvio, MZOS ) ( POIROT)

Ustanove:
Agronomski fakultet, Zagreb


Citiraj ovu publikaciju

Kovačev, Igor; Košutić, Silvio; Jejčič, Viktor; Čopec, Krešimir; Gospodarić, Zlatko; Pliestić, Stjepan
Impact of Electronic-Hydraulic Hitch Control on Rational Exploitation of Tractor in Ploughing // Strojarstvo, 50 (2008), 5; 287-294 (međunarodna recenzija, pregledni rad, znanstveni)
Kovačev, I., Košutić, S., Jejčič, V., Čopec, K., Gospodarić, Z. & Pliestić, S. (2008) Impact of Electronic-Hydraulic Hitch Control on Rational Exploitation of Tractor in Ploughing. Strojarstvo, 50 (5), 287-294.
@article{article, year = {2008}, pages = {287-294}, keywords = {Tractor, Ploughing, Three point hitch control, Tillage depth, Wheel slip, Energy requirement, Work rate}, journal = {Strojarstvo}, volume = {50}, number = {5}, issn = {0562-1887}, title = {Impact of Electronic-Hydraulic Hitch Control on Rational Exploitation of Tractor in Ploughing}, keyword = {Tractor, Ploughing, Three point hitch control, Tillage depth, Wheel slip, Energy requirement, Work rate} }
@article{article, year = {2008}, pages = {287-294}, keywords = {Tractor, Ploughing, Three point hitch control, Tillage depth, Wheel slip, Energy requirement, Work rate}, journal = {Strojarstvo}, volume = {50}, number = {5}, issn = {0562-1887}, title = {Impact of Electronic-Hydraulic Hitch Control on Rational Exploitation of Tractor in Ploughing}, keyword = {Tractor, Ploughing, Three point hitch control, Tillage depth, Wheel slip, Energy requirement, Work rate} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


Uključenost u ostale bibliografske baze podataka:


  • CA Search (Chemical Abstracts)
  • Mechanical Engineering Abstracts
  • Engineering, Technology & Applied Sciences
  • CAD-CAM Abstracts, Environment Abstracts





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