| 振动主动控制中传感器与作动器参数的优化设计 |
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| 引用本文： | 马扣根,顾仲权.振动主动控制中传感器与作动器参数的优化设计[J].振动工程学报,1991,4(1):85-89. |
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| 作者姓名： | 马扣根 顾仲权 |
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| 作者单位： | 南京航空学院，南京航空学院 |
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| 摘 要： | 本文分析了文献5]中方法的不足,提出了梁式结构振动主动控制中同时优化系统极点和传感器/作动器位置的联合优化设计法,指出传感器/作动器最优位置不仅与受控结构的模态频率和振型有关,还与系统的极点位置有关.对于最低阶模态频率较低(小于1.0 rad/s)的受控结构的主动控制系统不宜采用加速度传感器.
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| 关 键 词： | 优化设计 主动控制 极点配置 传感器 作动器 |
Optimum Design of the Parameters of Sensors and Actuators in Active Vibration Control |
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| Ma Kougen,Gu Zhongquan.Optimum Design of the Parameters of Sensors and Actuators in Active Vibration Control[J].Journal of Vibration Engineering,1991,4(1):85-89. |
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| Authors: | Ma Kougen Gu Zhongquan |
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| Affiliation: | Nanjing Aeronautical Institute |
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| Abstract: | In the paper, the disadvantages of the method formulated in Ref. 5] are analysed. Based on the analysis, a unified optimum design method used to determine the optimal system poles and sensors/actuators locations is presented.Then, it is pointed out that the optimal placements of sensors/actuators are relative to not only the mode frequencies and shapes of controlled structure, but also the system poles. Accelerators are not suitable for controlled structures with lowest mode frequency less than 1.0 rad/s. |
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| Keywords: | optimum design active control pole assignment sensor actuator |
| 本文献已被 CNKI 维普 等数据库收录！ |
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