Study on the Damage Diagnosis of Ancient Wood Structure in Tianshui under Traffic Excitation

Table 3

The cost function values for different wavelet orders.

Wavelet order N	6	7	8	9
Sl(Ej) (p = 1.5)	1.927e^5	1.916e^5	1.991e^5	1.389e^5
wavelet order N	10	11	12	13
Sl(Ej) (p = 1.5)	1.516e^5	1.562e^5	1.663e^5	1.679e^5
wavelet order N	14	15	16	17
Sl(Ej) (p = 1.5)	1.795e^5	1.834e^5	1.917e^5	1.952e^5
wavelet order N	18	19	20	21
Sl(Ej) (p = 1.5)	2.087e^5	2.135e^5	2.280e^5	2.212e^5