基于有限元法的柔性机翼结构建模

2017 21st International Conference on Process Control (PC) Pub Date : 2017-06-01 DOI:10.1109/PC.2017.7976217

F. Svoboda, M. Hromčík

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引用次数: 4

摘要

提出了基于有限元的柔性机翼结构模型。该结构模型将作为伺服弹性机翼的一部分，用于颤振分析和颤振抑制控制系统的设计。它还允许对给定参数的机翼进行模态分析。有限元模型由欧拉-伯努利梁连接在一起组成。这种方法能够达到很高的精度，并且可以对特定机翼元件的各种特性进行建模。

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Finite element method based modeling of a flexible wing structure

The finite element based structural model of a flexible wing is presented. The structural model will be a part of a servoelastic wing used for flutter analysis and designing flutter suppression control systems. It also allows modal analysis of a wing with given parameters. A finite element model consists of Euler-Bernoulli beams joined together. This approach is able to reach high accuracy and various properties of a particular wing element can be modeled.

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来源期刊

2017 21st International Conference on Process Control (PC)

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