I. Vislousova, V. Kotov, A. Lednov, O. Lesnjak, A. Mikhalev
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引用次数: 1
Abstract
A nonlinear dynamical model of the drive of the fluctuating ploughshare is constructed. The influence of the gaps in the drive chain couplings is taken into account. This creates an essential nonlinearity of the elastic characteristic. The influence of the magnitude of the angular clearance on the torques, loading the drive shafts, is investigated. Conditions under which existence of stable solutions like unilateral blow is possible are defined. A comparison of the resonant regimes of nonlinear and linear systems (without taking into account the gaps) is performed. The obtained results were used in the selection of optimal operating conditions for the fluctuating ploughshare, as well as in solving the problem of finding the optimal design parameters of the drive.
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