| 结构振动的协同问题探讨 |
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| 引用本文： | 李爱武,潘永战.结构振动的协同问题探讨[J].辽宁工程技术大学学报(自然科学版),2004,23(4):478-480. |
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| 作者姓名： | 李爱武 潘永战 |
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| 作者单位： | 青岛理工大学,基建处,山东,青岛,266033 |
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| 基金项目： | 建设部基础研究计划基金资助项目(03-2-30) |
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| 摘 要： | 依据协同学基本原理，针对振动结构体系，对单自由度结构振动的自组织演化过程进行初步探讨，建立以质点位移为序参量的结构振动演化主方程，表述了，结构振动过程中主宰系统演化的序参量同快变量之间相互关联而又协同影响的复杂关系以及体系内部存在的反馈、耦合及非线性自组织演化过程。进而探讨了结构振动控制的方法，为结构控制工程实践提供了理论依据。
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| 关 键 词： | 协同学 结构控制 耦合 自组织 序参量 定态解 |
| 文章编号： | 1008-0562(2004)04-0478-03 |
| 修稿时间： | 2003年8月15日 |
Discussion on synergetic effect of structure vibration |
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| LI Ai-wu,PAN Yong-zhan.Discussion on synergetic effect of structure vibration[J].Journal of Liaoning Technical University (Natural Science Edition),2004,23(4):478-480. |
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| Authors: | LI Ai-wu PAN Yong-zhan |
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| Abstract: | Based on the basic principle of synergetics, according to the system of the SFD structure vibration, the article discusses the involvement process of self-organization, and establishes the chief equation of structure vibration, lists the complex relationship between the rapid variable and the order parameter, which dominate the evolvement of the system in the course of structure vibration, the feedback, coupling and the nonlinear self-organization evolvement lying in the system. Further, the article discusses the method of structure vibration controlling and provides theoretical basis for engineering practice of structure controlling. |
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| Keywords: | synergetics structure controlling coupling self-organization |
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