| 结构非线性颤振半主动抑制 |
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| 引用本文： | 杨智春,赵令诚.结构非线性颤振半主动抑制[J].应用力学学报,1994,11(1):66-69. |
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| 作者姓名： | 杨智春 赵令诚 |
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| 作者单位： | 西北工业大学 |
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| 摘 要： | 本文利用数字仿真技术，对结构非线性颤振半主动抑制－颤振驯化方案进行了探讨，仿真结果表明，对于一定的结构非线性类型和参数，利用非线性颤振的极限环特性，可使系统的颤振响应被抑制在幅值很小的稳定域内，从而达到减缓颤振的目的。
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| 关 键 词： | 颤振 飞机 机翼 结构力学 |
Semi-active Control of Structural Nonlinear Flutter |
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| Yang Zhichun,Zhao Lingcheng,Jiang Jiesheng.Semi-active Control of Structural Nonlinear Flutter[J].Chinese Journal of Applied Mechanics,1994,11(1):66-69. |
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| Authors: | Yang Zhichun Zhao Lingcheng Jiang Jiesheng |
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| Institution: | Northwestern Polytechnical University |
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| Abstract: | Digital simulation method is adopted for the semi-active control of structural nonlinear flutter.Theoretical model of a two-dimensional wing is established for this " flutter taming"technique to inves-tigate its feasibility. Simulation results show that for certain types of structural nonlinearity, the flut-ter response of the system may be controlled into a very small stable region for its limit cycle proper-ties, This technique is a new tool for flutter suppression. |
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| Keywords: | nonlinear flutter semi-active control flutter taming |
| 本文献已被 CNKI 维普 等数据库收录！ |
