基于PCA-ELM的红外多光谱辐射测温
席剑辉, 姜瀚, 陈博, 傅莉
Infrared Multispectral Radiation Temperature Measurement Based on PCA-ELM
XI Jianhui, JIANG Han, CHEN Bo, FU Li
表4
目标涂层光谱亮度部分样本
Tab.4
Samples of spectral radiance from coating target
T
/℃
L
1
/(W·m
-2
·
sr
-1
·mm
-1
)
L
2
/(W·m
-2
·
sr
-1
·mm
-1
)
…
L
141
/(W·m
-2
·
sr
-1
·mm
-1
)
80
0.516
0.567
…
13.852
83
0.562
0.614
…
14.117
?
?
?
?
?
180
2.417
2.233
…
17.000