Research Article
Effect of Rating Modification on a Fuzzy-Based Modular Architecture for Medical Device Design and Development
Table 2
Stakeholder 2 rating—metrics and ratings for parameters.
| | Component “” | Component “” | Quality metrics and ratings | Reliability metrics and ratings |
EOD metrics and ratings |
Cost metrics and ratings | | CPQ | Robust ness | Axiomatic compliance | Critical failure | Maintainability | Serviceability | Manufacture ability | Functional interaction | Cost of interface | Fixed cost | Cost of reusability |
| | Acoustic transducer | Light provider | 8 | 7 | 8 | 8 | 8 | 9 | 8 | 1 | 5 | 6 | 4 | | Transducer array | 8.5 | 7 | 8 | 7 | 8 | 9 | 4 | 9 | 3 | 1 | 1 | | Processing unit | 9 | 4 | 6 | 9 | 8 | 9 | 3 | 7 | 7 | 7 | 6 | | Adhesive | 1 | 1 | 1 | 8 | 8 | 9 | 7 | 1 | 1 | 1.5 | 1 |
| | Mounting plate | Light provider | 7.5 | 2 | 1 | 7 | 8 | 9 | 9 | 4 | 2 | 3 | 2 | | Housing | 7 | 4 | 5 | 7 | 8 | 9 | 8 | 4 | 2 | 4 | 2 |
| | Light provider | Control buttons | 6 | 1 | 2.5 | 8 | 8 | 9 | 8 | 6 | 5 | 5 | 3 | | Mounting plate | 7 | 4 | 2 | 7 | 8 | 9 | 9 | 3 | 3 | 3 | 1 | | Power source | 9 | 8 | 4 | 8 | 8 | 9 | 4 | 8 | 3 | 5 | 3 | | Controller | 8 | 7 | 6 | 7 | 8 | 9 | 4 | 1 | 4 | 5 | 3 | | Transducer array | 8.5 | 9 | 8 | 7 | 8 | 9 | 4 | 1 | 3 | 5 | 3 |
| | Controller | Power source | 5 | 7 | 4 | 7 | 8 | 9 | 4 | 7 | 5 | 7 | 5 | | Control buttons | 1 | 1 | 1 | 8 | 8 | 9 | 4 | 8 | 6 | 8 | 4 |
| | Transducer array | Adhesive | 1 | 1 | 1 | 8 | 8 | 9 | 7 | 1 | 1 | 1.5 | 1 | | Processing unit | 8.5 | 7 | 6 | 7 | 8 | 9 | 5 | 9 | 3 | 5 | 7 |
| | Housing | Mounting plate | 7 | 4 | 5 | 7 | 8 | 9 | 9 | 4 | 2 | 3 | 2 | | Control butttons | 6 | 4 | 3 | 6 | 8 | 9 | 1 | 1 | 1.5 | 10 | 8 |
| | Power source | Control butttons | 8 | 2 | 3 | 7 | 8 | 9 | 5 | 7 | 3 | 5 | 4 | | Visual display screen | 6 | 6 | 5 | 8 | 8 | 9 | 2 | 9 | 3 | 5 | 3 | | Processing unit | 7 | 8 | 5 | 6 | 8 | 9 | 5 | 9 | 3 | 6 | 4 | | Controller | 5 | 7 | 4 | 7 | 8 | 9 | 4 | 7 | 5 | 7 | 4 |
| | Visual display screen | Processing unit | 8.5 | 1 | 3 | 7 | 8 | 9 | 2 | 8 | 8 | 8 | 7 | | Power source | 6 | 6 | 5 | 8 | 8 | 9 | 2 | 9 | 3 | 5 | 5 |
| | Control butttons | Power source | 8 | 2 | 3 | 7 | 8 | 9 | 5 | 7 | 3 | 5 | 4 | | Processing unit | 7.5 | 1 | 5 | 7 | 8 | 9 | 4 | 8 | 5 | 9 | 5 |
| | Processing unit | Transducer array | 8.5 | 7 | 6 | 7 | 8 | 9 | 5 | 9 | 3 | 5 | 3 | | Visual display screen | 8.5 | 1 | 3 | 6 | 8 | 9 | 2 | 8 | 8 | 8 | 7 | | Control butttons | 7.5 | 1 | 5 | 7 | 8 | 9 | 4 | 8 | 3 | 9 | 5 | | Power source | 7 | 8 | 5 | 6 | 8 | 9 | 5 | 9 | 3 | 6 | 4 |
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