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

Application of Fuzzy Control Theory and Acoustic Charts Analysis Technology to Detachment Identification of Rigid Pavement

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 。

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 .