Open AccessSelf-oscillation in agricultural mobile machine units
Author(s) -
С. А. Партко,
А. Н. Сиротенко
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1515/4/042084
Subject(s) - agriculture , oscillation (cell signaling) , computer science , geography , chemistry , archaeology , biochemistry
The article presents research on improving the dynamic properties of mobile equipment due to the optimal choice of mass-geometric and elastic-dissipative parameters of the running system. In the study of the sensitivity of systems to synchronization and the capture of these oscillations, a frequency analysis of the oscillations of the output shafts of the propulsion machines and executive units under various operating conditions was carried out. It has been established that under certain operating conditions, the coincidence of these oscillations frequencies is possible, which is the main reason for the appearance of the main dynamic loads. Measures to reduce these loads have been proposed.