| 三次非线性粘性阻尼双线性滞迟振动系统IHB分析方法 |
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| 引用本文： | 白鸿柏,黄协清.三次非线性粘性阻尼双线性滞迟振动系统IHB分析方法[J].西安交通大学学报,1998,32(10):35-38,46. |
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| 作者姓名： | 白鸿柏 黄协清 |
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| 作者单位： | 西安交通大学 |
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| 摘 要： | 研究了增量谐波平衡法（ＩＨＢ）在求解三次非线性粘性阻尼双线性滞迟振动系统简谐激励下稳态周期响应中的应用，并通过四阶Ｒｕｎｇｅ－Ｋｕｔｔａ数值积分对近似迭代方法的精确性进行了验证，最后根据Ｆｌｏｑｕｅｔ理论讨论了周期解的稳定性。
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| 关 键 词： | 非线性振动 双线性 滞迟振动系统 IHB |
Response of Forced Vibration of Bilinear Hysteretic Oscillator |
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| Bai Hongbai,Huang Xieqing.Response of Forced Vibration of Bilinear Hysteretic Oscillator[J].Journal of Xi'an Jiaotong University,1998,32(10):35-38,46. |
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| Authors: | Bai Hongbai Huang Xieqing |
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| Abstract: | An incremental harmonic balance method is used to determine the response of the forced vibration of a bilinear hysteretic oscillator with cubic restoring force and viscous damping. The approach is examined by fourth order Runge Kutta numerical integration. The Floquet theory is applied to determine the stability of the periodic solution. |
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| Keywords: | nonlinear vibration bilinear hysteretic vibration system incremental harmonic balance method |
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