And meanwhile continuous wavelet transform can be used to estimate the Lipschitz exponent, the magnitude of which can be used as an indicator of the damage extent.

• 运用连续小波变换可以很好地对简支梁结构的损伤位置进行精确定位，同时，通过小波变换系数模极大值和变换尺度所得到的李普西兹指数可以很好地对结构的相对损伤程度进行识别。