A Method for Reconstruction of Boiler Combustion Temperature Field Based on Acoustic Tomography

Table 1

Single-peak temperature field reconstruction error.

Reconstruction method	Error in the central area		Error in the edge area		Global error
		(%)		(%)		(%)
LSM-BI	20.11	1.71	\	\	20.11	1.71
LSM-SP	20.75	1.78	67.98	6.03	43.41	4.23
ART-SP	19.03	1.61	66.29	5.58	41.71	3.91
LSM-KR	21.60	1.90	63.26	6.21	41.59	4.38
EF-RBFI	19.56	1.70	61.36	5.22	39.61	3.69