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Numerical Simulation of Non-linear Dynamics of Electromechanical System 'Vibration Transport Machine - Electric Motors'

机译:机电系统“振动运输机-电动机”非线性动力学的数值模拟

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In this report we present some new results on the numerical simulating of dynamics of vibration transport machines (VTM) with independently rotating vibration exciters (VE). The principal objects of this research are transient dynamic processes that accompany the start-up of the machine and lead to appearance of VE' self-synchronization phenomenon. There are given the differential equations for movement of "VTM - electric motors" system in case of an asynchronous motor drive with random quantity of poles' pairs. Also the differential equations are given for movement of two-mass VTM with VE mounted on the lower mass. Results of numerical simulation of machines dynamics are represented in graphic form.
机译:在此报告中,我们介绍了带有独立旋转的振动激励器(VE)的振动运输机(VTM)动力学数值模拟的一些新结果。这项研究的主要目的是伴随机器启动的瞬态动态过程,并导致VE的自同步现象出现。在异步电机驱动中,极对数量随机的情况下,给出了“ VTM-电动机”系统运动的微分方程。还给出了微质量方程,用于在较低质量上安装VE的两质量VTM的运动。机器动力学数值模拟的结果以图形形式表示。

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