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

Table 1

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

DOF	12th story	11th story	10th story
	Damage in 12th story
12th story	0.0221	0.0211	0.0011
11th story	0.0222	0.0225	0.0004
10th story	0.0008	0.0007	0.0001
	Damage in 11th story
12th story	0.0012	0.0023	0.0021
11th story	0.0003	0.0225	0.0223
10th story	0.0017	0.0217	0.0213
	Damage in 10th story
12th story	0.0015	0.0013	0.0014
11th story	0.0010	0.0002	0.0003
10th story	0.0011	0.0003	0.0224