Structural Damage Identification Based on Rough Sets and Artificial Neural Network

Table 13

Damage identification by using attribute set 1.

Expectation	Bay	Position	Degree	Recognition	Bay	Position	Degree
1	7	upper	28.8%	1	7.32	1.28	15.96%
2	7	upper	62.2%	2	6.93	1.02	48.53%
3	7	diagonal	28.8%	3	7.23	1.97	30.68%
4	7	diagonal	62.2%	4	7.08	2.01	57.75%
5	7	bottom	28.8%	5	7.11	3.33	10.84%
6	7	bottom	62.2%	6	7.07	3.13	20.68%
7	5	upper	28.8%	7	5.12	1.17	40.52%
8	5	upper	62.2%	8	4.88	0.74	63.84%
9	5	diagonal	28.8%	9	4.53	1.45	82.56%
10	5	diagonal	62.2%	10	4.54	1.15	35.53%
11	5	bottom	28.8%	11	5.16	2.63	68.45%
12	5	bottom	62.2%	12	5.22	3.04	72.34%