| 油膜轴承转子系统振动主动控制对策 |
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| 引用本文： | 梁智权,郭春华. 油膜轴承转子系统振动主动控制对策[J]. 四川理工学院学报(自然科学版), 2004, 17(1): 9-13 |
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| 作者姓名： | 梁智权 郭春华 |
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| 作者单位： | 四川轻化工学院机电工程系,四川,自贡,643033;四川轻化工学院机电工程系,四川,自贡,643033 |
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| 摘 要： | ~~ 解H优化问题是十分繁复的,人工求解几乎不可能,只可能利用计算机求解。求解黎卡提方程的方法已被开发成MATLAB中的鲁棒控制工具包,很方便进行计算机辅助设计。 油膜轴承转子系统振动主动控制对策@梁智权$四川轻化工学院机电工程系!四川自贡643033@郭春华$四川轻化工学院机电工程系!四川自贡643033~~~~[1]FrancisB A.A course inH∞ control theory[M].Springer-VerlagBerlin,1987.[2]AbduljabbarZ,ElMandanyM M,Al-BahkaliE.On the vibration and a flexible rotor mounted on fluid film bearings[J].Computer&S…
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| 关 键 词： | 转子轴承系统 短油膜轴承 振动主动控制 H∞控制 |
| 文章编号： | 1008-438X(2004)01-0009-05 |
| 修稿时间： | 2003-09-01 |
Strategy of Active Vibration Control of a Rotor System with Short Oil-film Bearings |
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| LIANG Zhi-quan,GUO Chun-hua. Strategy of Active Vibration Control of a Rotor System with Short Oil-film Bearings[J]. Journal of Sichuan University of Science & Engineering(Natural Science Editton), 2004, 17(1): 9-13 |
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| Authors: | LIANG Zhi-quan GUO Chun-hua |
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| Abstract: | An active vibration controller for controlling the dynamics of a flexible rotor running in flexibly-mounted journal bearings is addressed. Active vibration control of the rotor system is deducede from analyzing the mechanical faults out of excessive vibrations of the high speed machines. The optimal strategy for satisfying the objective of active vibration control is analyzed by use of Hcontrol theory. The analysis results in the paper provide the theoretical reference for design of the rotor system. |
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| Keywords: | flexible rotor-bearing system short oil-film bearings active vibration control Hcontrol |
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