Research Article

A Substructural Damage Identification Approach for Shear Structure Based on Changes in the First AR Model Coefficient Matrix

Table 4

Changes in the first AR model coefficient matrix for Substructure I (10% damage).

DOF5th story 4th story

ā€‰Damage in 5th story
5th story0.01880.0189
4th story0.01580.0201

ā€‰Damage in 4th story
5th story0.00270.0029
4th story0.00100.0162