Table 5:
Comparison between the experimental and ANN predicted results.
Experimental
ANN predicted
% error
Cycle COP
SCP
Solar COP
DT
Cycle COP
SCP
Solar COP
DT
Cycle COP
SCP
Solar COP
DT
0.248
37
0.045
58
0.246
37.5
0.0448
58.4
0.80
−1.35
0.44
−0.69
0.275
42
0.055
60.4
0.271
42.8
0.0558
60.8
1.451
−1.90
−0.148
−0.65
0.325
45
0.062
61.82
0.328
45.8
0.061
61
−0.92
−1.77
1.617
1.42
0.35
49
0.072
63.25
0.354
51
0.073
64
−1.15
−4.08
−1.388
−1.175
0.378
52
0.082
64.3
0.375
51.8
0.0826
64.5
0.798
0.384
−0.72
−0.305
0.425
58
0.084
65.86
0.42
58.2
0.0849
65.8
1.176
−0.344
−1.07
0.091
𝑅
2
: 0.99872, 0.99503, 0.99905, 0.9814.
RMS: 0.003642, 0.9678, 0.0008, 0.5167.
COV: 0.00182, 0.003417, 0.002, 0.00148.