| 卫星包装箱的随机隔振优化分析 |
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| 引用本文： | 田千里,许滨.卫星包装箱的随机隔振优化分析[J].包装工程,1991,12(2):52-57. |
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| 作者姓名： | 田千里 许滨 |
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| 作者单位： | 中国科学院力学研究所
(田千里)，中国科学院力学研究所(许滨) |
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| 摘 要： | 用钢丝绳隔振器将卫星包装箱支承在运输车上,将卫星与车辆简化为二自由度体系,优化分析了在随机路面上行驶时使包装箱响应最小之隔振参数,对实测得到的钢丝绳减振器的非线性迟滞性能作了描述,提出了统计线性化分析的方法。
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| 关 键 词： | 卫星 包装箱 隔振 优化 |
The Stochastic Optimization Analysis for the Isolation of the Packaging Case for Satellite |
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| Tian Qianli,Xu Bin Institute of Mechanics,the Chinese Academy of Sciences.The Stochastic Optimization Analysis for the Isolation of the Packaging Case for Satellite[J].Packaging Engineering,1991,12(2):52-57. |
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| Authors: | Tian Qianli Xu Bin Institute of Mechanics the Chinese Academy of Sciences |
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| Abstract: | Wire-cable isolators are used to isolate the packaging case in satellite vehicle tra-velling over the road with random surface in order to reduce the vibration of asatellite. The satellite and its vehicle are simplified by a 2 D. O. F. system, and itsresponse is to be minimized by an optimization analysis with respect to isolation para-meters. The nonlinear hysterestic behavior of the wire-cable measured by experimentsis described by a simple mathematic model and the overall system was analyzed by astatistically linearized method. |
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| Keywords: | satellite packaging case vibration isolation optimization |
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