二维激励下充液容器晃动动力学估计

R. Di Leva, M. Carricato, H. Gattringer, A. Müller
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引用次数: 1

摘要

许多工业应用需要通过线性运输系统或串行机器人在平面路径上位移充满液体的容器。容器内的液体的运动,称为晃动,通常是不受欢迎的,所以有必要控制液体自由表面的山峰展品在运动。本文旨在验证一个估计液体晃动高度的模型,该模型考虑了圆柱形容器的二维平面运动,加速度高达9。5米/秒2。可以利用此模型进行评估或优化目的。描述了用机器人遵循三条路径进行的实验,其中每一条路径都具有不同的运动轮廓。给出了实验结果与模型预测结果的比较,并进行了讨论。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Sloshing Dynamics Estimation for Liquid-filled Containers under 2-Dimensional Excitation
Many industrial applications require the displacement of liquid-filled containers on planar paths, by means of linear transport systems or serial robots. The movement of the liquid inside the container, known as sloshing , is usually undesired, so there is the necessity to keep under control the peaks that the liquid free surface exhibits during motion. This paper aims at validating a model for estimating the liquid sloshing height, taking into account 2-dimensional planar motions of a cylindrical container, with accelerations up to 9 . 5 m/s 2 . This model can be exploited for assessment or optimization purposes. Experiments performed with a robot following three paths, each one of them with different motion profiles, are described. Comparisons between experimental results and model predictions are provided and discussed.
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