| 电液伺服阀频率特性测试仪 |
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| 引用本文： | 李英波 李连平. 电液伺服阀频率特性测试仪[J]. 仪表技术与传感器, 1996, 0(8): 25-28 |
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| 作者姓名： | 李英波 李连平 |
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| 作者单位： | 河北机电学院机械系，唐钢高速线材厂 石家庄市 050054，河北省唐山市 063900 |
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| 摘 要： | 本文介绍电液伺服阀频率特性的压差式测试原理及频率特性测试仪的硬软件结构、原理及特点。
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| 关 键 词： | 频率特性 幅值比 相位滞后 |
Frequency Characteristics Instrument for Electro-Hydraulic Servo Valves |
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| Li Yingbo and Li LianpingHebei Institute of Mechanical-Electrical Engineering Shijiazhuang .. Frequency Characteristics Instrument for Electro-Hydraulic Servo Valves[J]. Instrument Technique and Sensor, 1996, 0(8): 25-28 |
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| Authors: | Li Yingbo and Li LianpingHebei Institute of Mechanical-Electrical Engineering Shijiazhuang . |
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| Affiliation: | Li Yingbo and Li LianpingHebei Institute of Mechanical-Electrical Engineering Shijiazhuang 050054. |
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| Abstract: | This paper presents the principle, hardware structure, and features of a frequency characteristics instrument for electro-hydraulic servo valves. |
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| Keywords: | Frequency Characteristics Amplitude Ration PhaseDelay. |
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