| 模糊控制理论及音谱分析技术在刚性路面脱空识别中的应用 |
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| 引用本文： | 彭永恒,王志丹,昂雪野,张肖宁.模糊控制理论及音谱分析技术在刚性路面脱空识别中的应用[J].公路,2004(12):138-141. |
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| 作者姓名： | 彭永恒 王志丹 昂雪野 张肖宁 |
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| 作者单位： | 大连民族学院土建系,大连市,116600;哈尔滨工业大学交通学院,哈尔滨市,150001;大连民族学院设备处,大连市,116600;大连民族学院土建系,大连市,116600;华南理工大学交通学院,广州市,510641 |
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| 摘 要： | 介绍一种利用模糊控制理论及音谱分析技术对刚性路面进行脱空识别的方法。通过声振法采集及分析声音信号．可以准确地判定刚性路面地基接触情况。
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| 关 键 词： | 模糊控制 音频 刚性路面 脱空识别 |
| 文章编号： | 0451-0712(2004)12-0138-04 |
Application of Fuzzy Control Theory and Acoustic Charts Analysis Technology to Detachment Identification of Rigid Pavement |
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| PENG Yong-heng ,WANG Zhi-dan ,ANG Xue-ye ,ZHANG Xiao-ning.Application of Fuzzy Control Theory and Acoustic Charts Analysis Technology to Detachment Identification of Rigid Pavement[J].Highway,2004(12):138-141. |
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| Authors: | PENG Yong-heng WANG Zhi-dan ANG Xue-ye ZHANG Xiao-ning |
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| Institution: | PENG Yong-heng 1,2,WANG Zhi-dan 3,ANG Xue-ye 1,ZHANG Xiao-ning 4 |
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| Abstract: | A method is introduced that applies fuzzy control theory and acoustic charts analysis technology to detachment identification of rigid pavements.Through detecting and analyzing the acoustic signal with the method of acoustics and vibration,groundwork contact status under rigid pavementsd is exactly identified . |
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| Keywords: | fuzzy control audio-frequency rigid pavement detachment identification |
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