| 地震模拟振动台初始状态调节和控制参数的匹配 |
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| 引用本文： | 韩俊伟,胡宝生.地震模拟振动台初始状态调节和控制参数的匹配[J].地震工程与工程振动,1997,17(1):115-120. |
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| 作者姓名： | 韩俊伟 胡宝生 |
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| 作者单位： | 国家地震局工程力学研究所 |
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| 摘 要： | 本文介绍正在研制的三向六自由度电液伺服地震模拟振动台的控制策略和有电反馈三级伺服阀的电液伺服系统初始状态的调节方法，控制参数的匹配原理及其在地震模拟台性能高度中的应用。文中进行了理论分析和实验研究。
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| 关 键 词： | 电液伺服系统 地震模拟 振动台 状态调节 伺服阀 |
REGULATING NULL,ZERO AND CONTROL PARAMETERS OF A SEISMIC SIMULATING APPARATUS |
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| Han Junwei,Hu Baosheng,Zhou Mingdong,Yu Liming.REGULATING NULL,ZERO AND CONTROL PARAMETERS OF A SEISMIC SIMULATING APPARATUS[J].Earthquake Engineering and Engineering Vibration,1997,17(1):115-120. |
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| Authors: | Han Junwei Hu Baosheng Zhou Mingdong Yu Liming |
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| Institution: | Institute of Engineering mechanics |
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| Abstract: | A large-scale 3-dimensional seismic simulating apparatus with 6-degrees-of-freedom has been delivered by State Seismological Bureau from 1993.In this paper,the control method of the apparatus and null and zero regulation of the electrohydraulic shaking system with electric feedback 3-stage servo valve are introduced.The match rules of control parameters and their application to the performance regulation are also analyzed in theory and experiment. |
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| Keywords: | electrohydraulic servo system seismic simulating apparatus |
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