Problems of the optimization of agricultural tractor's power degrees
1998
Breczewski, J. (Przemyslowy Instytut Maszyn Rolniczych, Poznan (Poland))
The paper presents general solution of tractor degrees optimization in aspect of power. It also presents the exemplary optimization of tractors power degrees in Jarocin commune. All of the 383 commune's farmers were inquired and the distribution of the farmers demands for a required tractor's power was determined. This distribution was used to estimate the financial losses that would occur when individual demands will be met by series of power ratings of different number of the degrees. The losses decreased with the increasing number of the power degrees and were acceptable at the 6-degree series
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