"574469" . "Monitoring of Machine Operations for Soil Tillage by Means of GPS ." . "Monitorov\u00E1n\u00ED provozu stroj\u016F pro zpracov\u00E1n\u00ED p\u016Fdy s vyu\u017Eit\u00EDm GPS"@cs . . . . . . "Kyp\u0159en\u00ED p\u016Fdy na velk\u00FDch pozemn\u00EDch traktory a kyp\u0159\u00EDc\u00EDmi n\u00E1stroji bylo sledov\u00E1no GPS a mikropo\u010D\u00EDta\u010Di. Tato za\u0159\u00EDzen\u00ED umo\u017Enila z\u00E1znam zem\u011Bpisn\u00FDch sou\u0159adnic a nastaven\u00ED pracovn\u00ED rychlosti, podle p\u0159ij\u00EDma\u010De GPS. Krom\u011B \u00FAdaj\u016F z GPS je tak\u00E9 zaznamen\u00E1v\u00E1na spot\u0159eba naftov\u00E9ho paliva. Zdrojem sou\u0159adnic, \u00FAdaj\u016F o \u010Dase a skute\u010Dn\u00E9 pracovn\u00ED rychlosti je p\u0159ij\u00EDma\u010D GPS 35-PC Garmin, spot\u0159eba nafty byla m\u011B\u0159ena pr\u016Ftokom\u011Brem EDM s ob\u011B\u017En\u00FDm p\u00EDstem. Pracovn\u00ED rychlost pro 155 kW traktor s 4,5 m \u0161irok\u00FDm tal\u00ED\u0159ov\u00FDm kyp\u0159i\u010Dem byla nastavena pou\u017Eit\u00EDm funkce typu y = 0,43 Lux + 10,76. Odhad spot\u0159eby naftov\u00E9ho paliva v z\u00E1vislosti na v\u00FDm\u011B\u0159e pozemku byl zalo\u017Een na logaritmick\u00E9m modelu funkce y = -081 Lux + 10,35. Z\u00E1vislost spot\u0159eby naftov\u00E9ho paliva na pr\u016Fm\u011Brn\u00E9 d\u00E9lce pracovn\u00ED j\u00EDzdy p\u0159es pozemek byla odhadnuta podle logaritmick\u00E9ho modelu funkce y = - 1,83 Lnx + 18,95. Nepravideln\u00FD tvar pozemku ovliv\u0148uje nep\u0159\u00EDzniv\u011B \u00FA\u010Dinnost poln\u00ED kapacity."@cs . "322-330" . . "machines operations monitoring; soil tillage; skimming; disc tiller"@en . . "2"^^ . "Kova\u0159\u00ED\u010Dek, Pavel" . "P(QD1213)" . "Monitoring of Machine Operations for Soil Tillage by Means of GPS ."@en . "RIV/00027031:_____/04:8P013809" . "7th International Conference on Precision Agriculture" . . "RIV/00027031:_____/04:8P013809!RIV08-MZE-00027031" . . "Minneapolis - Minnesota (USA)" . "2"^^ . "Hyatt Regency 2004, Minnesota" . "The soil loosening on the large plots with tractors and tillage implements was monitored by GPS and microcomputers. These devices allowed recording of geographical coordinates, and setting the working speed and time by the GPS receiver. Besides the GPS data, diesel fuel consumption is recorded. The source of coordinates, time data and actual working speed is GPS 35-PC Garmin receiver, diesel fuel consumption was measured by the EDM flow-meter circular piston. Field speed for 155 kW tractor engine with a 4.5 m wide disc tiller was set by using of function of the type y = 0.43 Ln x + 10.76. Estimation of diesel fuel consumption dependence on plot acreage was based on the logarithmic model of function y = -0.81 Ln x + 10.35. The engine diesel fuel consumption dependence on the average length of working travel through the plot was estimated according to the logarithmic model of function y = -1.83 Ln x + 18.95. The plot shape irregularity affects effective field capacity."@en . . "9"^^ . "The soil loosening on the large plots with tractors and tillage implements was monitored by GPS and microcomputers. These devices allowed recording of geographical coordinates, and setting the working speed and time by the GPS receiver. Besides the GPS data, diesel fuel consumption is recorded. The source of coordinates, time data and actual working speed is GPS 35-PC Garmin receiver, diesel fuel consumption was measured by the EDM flow-meter circular piston. Field speed for 155 kW tractor engine with a 4.5 m wide disc tiller was set by using of function of the type y = 0.43 Ln x + 10.76. Estimation of diesel fuel consumption dependence on plot acreage was based on the logarithmic model of function y = -0.81 Ln x + 10.35. The engine diesel fuel consumption dependence on the average length of working travel through the plot was estimated according to the logarithmic model of function y = -1.83 Ln x + 18.95. The plot shape irregularity affects effective field capacity." . . . . . . "H\u016Fla, Josef" . . "Monitoring of Machine Operations for Soil Tillage by Means of GPS ." . "[D9AAA6AE26A9]" . "2004-01-01+01:00"^^ . "Monitorov\u00E1n\u00ED provozu stroj\u016F pro zpracov\u00E1n\u00ED p\u016Fdy s vyu\u017Eit\u00EDm GPS"@cs . . "Minnesota" . . "Monitoring of Machine Operations for Soil Tillage by Means of GPS ."@en .