Structural Health Monitoring of Wind Turbine Blades: Acoustic Source Localization Using Wireless Sensor Networks

Table 1

Line-of-sight results of AE events localization based on AVPs.

Exp. #	(cm)	(cm)	Average of estimated (cm) from 6 readings	STD of	Error (%)
1	82	35	35.52	0.69	1.49
2		20	19.65	1.23	1.75
3		15	13.47	0.36	10.20
4	88	40	40.03	0.57	0.08
5		30	31.52	1.03	5.07
6		21	22.30	1.55	6.19