Research Article
Design and Simulation of a Physician-Based Fuzzy System for Ventilator Adjustments in ARDS Patients to Ensure Lung Protection
Table 9
Comparison between physician-based Berlin high PEEP definition and fuzzified Berlin high PEEP definition.
| Input variable | Output variables | FiO2 | Physician PEEP [17] | Fuzzy PEEP |
| 0.3 | 12 | 12 + 3.85 × 10−17 | 0.3 | 14 | 14 + 3.12 | 0.4 | 14 | 14 + 0.884 | 0.4 | 16 | 16 + 2 | 0.5 | 16 | 16 + 2 | 0.5 | 18 | 18 + 2 | 0.5 | 20 | 20 + 4 | 0.6 | 20 | 20 + 2 | 0.7 | 20 | 20 + 2 | 0.8 | 20 | 20 + 2 | 0.8 | 22 | 22 + 2.67 | 0.9 | 22 | 22 + 1.43 | 1.0 | 22–24 | 22 + 2.67–24 + 0 |
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