Neural Virtual Sensors for Adaptive Magnetic Localization of Autonomous Dataloggers
Table 7
Results after D2D mapping using advanced algorithms as described in Section 2.3. The parameter settings can be found in Figure 6. The results are a mean of five runs.
Error
Brew data
ISEL1 data
HMI data
GD
SA
PSO
ML
GD
SA
PSO
ML
GD
SA
PSO
ML
Results for D2D [Rbf] train + test data set in [cm]
Loc. error
3.72
4.02
3.2
3.52
0.92
0.94
0.92
0.9
3.0
2.96
2.67
2.86
%
1.0
1.08
0.86
0.95
0.33
0.34
0.33
0.32
4.92
4.85
4.38
4.69
Loc. error
3.1
3.01
3.25
4.13
0.7
0.66
0.67
0.8
3.33
3.22
3.27
3.44
%
0.83
0.81
0.87
1.11
0.25
0.24
0.24
0.29
5.46
5.28
5.36
5.64
Loc. error max
18.71
18.73
18.98
37.04
3.83
3.89
3.97
5.04
20.33
20.65
20.32
21.18
%
5.03
5.03
5.1
9.96
1.38
1.4
1.43
1.82
33.33
33.85
33.31
34.72
Results for D2D [Rbf] test data set in [cm]
Loc. error
5.15
5.32
4.73
5.14
1.58
1.58
1.61
1.76
4.6
4.59
4.27
4.54
%
1.38
1.43
1.27
1.38
0.57
0.57
0.58
0.64
7.54
7.52
7.0
7.44
Loc. error
3.54
3.51
3.74
4.35
0.93
0.94
0.89
1.2
4.21
4.06
4.15
4.29
%
0.95
0.94
1.01
1.17
0.34
0.34
0.32
0.43
6.9
6.66
6.8
7.03
Loc. error max
18.71
18.73
18.98
32.15
3.67
3.73
3.76
4.94
20.33
20.65
20.32
21.18
%
5.03
5.03
5.1
8.64
1.32
1.35
1.36
1.78
33.33
33.85
33.31
34.72
Results for D2D [SVR] train + test data set in [cm]
