某250英尺跨径钢桁架公路桥梁振动主动控制

Proceedings of IEEE International Conference on Control and Applications Pub Date : 1993-09-13 DOI:10.1109/CCA.1993.348295

S. Shelley, A. Aktan, N. Frederick

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引用次数: 7

摘要

本文介绍了一种主动振动控制系统在一座250英尺跨径钢桁架公路桥梁上的全尺寸实施。基于自适应模态滤波器的模态控制方案与原型长冲程电磁反应质量控制执行器结合使用，可实现高达20 db的模态响应幅度衰减。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Active vibration control of a 250 foot span steel truss highway bridge

This paper describes a full scale implementation of an active vibration control system on a 250 foot span steel truss highway bridge. An adaptive modal filter based modal control scheme is utilized in conjunction with a prototype long stroke electromagnetic reaction mass control actuator to achieve up to 20 db attenuation of modal response amplitudes.<>

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Proceedings of IEEE International Conference on Control and Applications

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