| 基于状态空间方法对受外力耦合摆进行分析 |
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| 引用本文： | 单长吉,吴文良,徐楠,潘梦鹄.基于状态空间方法对受外力耦合摆进行分析[J].高师理科学刊,2010,30(6):49-52. |
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| 作者姓名： | 单长吉 吴文良 徐楠 潘梦鹄 |
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| 作者单位： | [1]昭通师范高等专科学校物理系,云南昭通657000 [2]昭通卫生学校,云南昭通657000 |
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| 摘 要： | 通过列出受外力作用的耦合摆的微振动的拉格朗日方程,利用状态空间方法对系统进行有效分析.结果表明,受外力作用小振动耦合摆的系统是不可控的,是完全可观测的.
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| 关 键 词： | 耦合摆 状态空间法 可控性 可观性 |
The analysis of coupled-pendulums with the external force on the state-space method |
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| SHAN Chang-ji,WU Wen-liang,XU Nan,PAN Meng-hu.The analysis of coupled-pendulums with the external force on the state-space method[J].Journal of Science of Teachers＇College and University,2010,30(6):49-52. |
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| Authors: | SHAN Chang-ji WU Wen-liang XU Nan PAN Meng-hu |
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| Institution: | 1.Department of Physics,Zhaotong Teacher’s College,Zhaotong 657000,China;2.Zhaotong Medical School,Zhaotong 657000,China) |
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| Abstract: | Through listing the Lagrange＇s equation of the micro-vibration coupled-pendulums with the external force,using the state-space methods to analyze the system.The result shows that the system is not controllable and fully observed. |
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| Keywords: | coupled-pendulum the state-space method controllable observable |
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