Table 3 Comparison of Fault Diagnosis Effects for Different Node Types
From: RETRACTED ARTICLE: Node fault diagnosis algorithm for wireless sensor networks based on BN and WSN
Method | Node state type | Number of validations | Accurate number of comprehensive judgments | Diagnostic accuracy |
|---|---|---|---|---|
Rbf | Sensor fault | 100 | 75 | 81.20% |
Processor failure | 100 | 69 | 80.01% | |
Wireless communication failure | 100 | 71 | 83.20% | |
Bn | Sensor fault | 100 | 82 | 93.05% |
Processor failure | 100 | 83 | 94.04% | |
Wireless communication failure | 100 | 85 | 86.10% | |
Cm-bn | Sensor fault | 100 | 96 | 96.00% |
Processor failure | 100 | 94 | 95.02% | |
Wireless communication failure | 100 | 93 | 93.01% |