Research Article
The Assessment of Hydrogen Energy Systems for Fuel Cell Vehicles Using Principal Component Analysis and Cluster Analysis
Table 6
The values of the principal components for the 11 hydrogen energy systems.
| | | PC1 | PC2 | PC3 |
| | Option 1 |
2.5778
| −0.9118 |
0.1037
| | Option 2 |
2.3416
| −0.3616 |
0.7212
| | Option 3 |
1.3222
| −0.4495 | −0.0601 | | Option 4 |
0.8951
| −1.2432 |
0.2088
| | Option 5 |
0.8796
|
1.4576
| −0.0915 | | Option 6 |
0.4944
|
1.9931
|
0.5209
| | Option 7 | −0.4432 |
1.9464
| −0.2624 | | Option 8 | −0.8212 |
1.1215
|
0.0141
| | Option 9 | −5.0105 | −1.2034 |
2.1727
| | Option 10 | −4.1428 | −0.47455 | −2.4606 | | Option 11 |
1.9070
| −1.8746 | −0.8667 |
|
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