| 超声波非接触检测液压系统压力的辨识与仿真研究 |
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| 引用本文： | 王淑莲,陈兵,刘春芳.超声波非接触检测液压系统压力的辨识与仿真研究[J].液压气动与密封,2001(1):25-27. |
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| 作者姓名： | 王淑莲 陈兵 刘春芳 |
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| 作者单位： | 沈阳建筑工程学院机械工程系 |
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| 摘 要： | 本文介绍超声波检测液压系统压力的原理，通过辨识得到了测压的精确传递函数；利用MATLAB环境下的仿真工具SIMULINK进行了仿真研究，并通过实验数据的验证，表明了数据模型的建立及超声波检测压力的理论是正确的。
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| 关 键 词： | 超声波检测 压力检测 辨识 仿真 液压系统 无损检测 |
| 修稿时间： | 2000年8月10日 |
Research the Identification and Simulation of Measuring Oil Pressure Fromoutside of the Pipe in the Hydraulic System by the Uitrasonic Wave |
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| Wang Whulian,Chen Bing,Liu Chunfang.Research the Identification and Simulation of Measuring Oil Pressure Fromoutside of the Pipe in the Hydraulic System by the Uitrasonic Wave[J].Hydraulics Pneumatics & Seals,2001(1):25-27. |
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| Authors: | Wang Whulian Chen Bing Liu Chunfang |
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| Affiliation: | Wang Whulian Chen Bing Liu Chunfang |
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| Abstract: | This paper introduces the theory of measuring the oil pressure of hydraulic system by ultrasonic wave. Then the transmission function is identified exactly. Next this paper uses the simulation tool SIMULINK in the envionment of MATLAB. Through the examination data, it is proved that the establish of the mathematic model and the theory of measuring pressure by ultrasonic wave are correct. And it possesses the important theory value and practical value. |
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| Keywords: | Ultrasound Measuring pressure Identification Simulation |
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