| 压电陶瓷驱动器动态驱动电源设计 |
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| 引用本文： | 刘振明,欧阳光耀,刘越.压电陶瓷驱动器动态驱动电源设计[J].电源技术,2011,35(3):294-296. |
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| 作者姓名： | 刘振明 欧阳光耀 刘越 |
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| 作者单位： | 海军工程大学船舶与动力学院,湖北,武汉,430033 |
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| 基金项目： | "十一五"国防预研项目资助 |
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| 摘 要： | 针对大位移压电陶瓷驱动器的特点,设计了一种可动态应用的驱动电源,并给出了详细的电路原理图.对驱动电源的性能试验表明,在输入为正弦波、三角波和方波等动态信号时,该驱动电源可以很好的跟随输入信号的变化,显示出优异的动态性能.对压电陶瓷驱动器的驱动试验表明,该驱动电源具有较强的带负载能力,可满足大位移压电陶瓷驱动器的动态驱动...
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| 关 键 词： | 压电驱动器 驱动电源 功率放大器 |
Design of a dynamic driving power for large displacement piezoelectric actuator |
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| LIU Zhen-ming,OUYANG Guang-yao,LIU Yue.Design of a dynamic driving power for large displacement piezoelectric actuator[J].Chinese Journal of Power Sources,2011,35(3):294-296. |
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| Authors: | LIU Zhen-ming OUYANG Guang-yao LIU Yue |
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| Affiliation: | (College of Naval Architecture and Power,Naval University of Engineering,Wuhan Hubei 430033,China) |
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| Abstract: | Considering the characteristics of the large displacement piezoelectric actuator,a driving power for dynamic application was designed and the detailed driving circuit principle was given.The performance experiments show that the driving power can follow the input signals well when feeding sine wave,rectangle wave and square wave.The driving experiments show that the driving power has strongly capability to drive load and can meet the needs of dynamic driving of large displacement piezoelectric actuator. |
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| Keywords: | piezoelectric actuator driving power operational amplifier |
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