用Riccati传递矩阵法计算悬挂输送机金属结构的固有频率
CALCULATING THE NATURAL FREQUENCIES OF OVERHEAD CONVEYER STRUCTURE BY RICCATI'S TRANSLATIVE-MATRIX METHOD
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摘要: 悬挂输送机结构具有“链式结构”的特点,利用Riccati传递矩阵法计算其固有频率既简便又具有较高精度。本文介绍了如何运用该方法计算频率,并且给出了应用实例。Abstract: The overhead coveyer is a train-type structure.To calculate its natural frequencies by Riccati's translative-matrix method is simple and covenient and has higher accuracy.The method is introduced and a pratical example is presented in this paper.
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Keywords:
- overhead conveyer /
- translative-matrix method /
- natural frequency
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