# Fault Diagnosis on CWRU 0 dB SNR

Source: [Fault Diagnosis on CWRU 0 dB SNR](<https://www.sota2.com/research/sota/fault-diagnosis-on-cwru-0-db-snr>)

Collection index: [llms.txt](<https://www.sota2.com/research/llms.txt>)

Data updated: 2026-04-24T07:08:40.275Z

Evaluation of fault diagnosis model performance on the CWRU dataset specifically under 0 dB Signal-to-Noise Ratio (SNR) conditions, reporting metrics W1 through W6 and average performance.

A research result applies to its stated dataset, split, metric and evaluation configuration. Compare like-for-like settings, preserve the metric's unit and direction, and distinguish paper-reported results from independent reproduction. The best result recorded here is not a claim of exhaustive, current global coverage.

| Scope | Recorded value |
| --- | --- |
| Task | Fault Diagnosis |
| Dataset (including any stated split) | CWRU 0 dB SNR |
| Metric | W1 Score |
| Unit | PERCENT |
| Direction | Higher is better |
| Results loaded | 6 of 6 |
| Coverage | All results currently returned for this benchmark |

Evaluation settings may differ between results. The original papers and recorded configurations are needed to establish comparability. A shared metric name alone does not establish an identical protocol.

## Metrics

- [W1 Score](<https://www.sota2.com/research/sota/fault-diagnosis-on-cwru-0-db-snr.md?metric=W1%20Score>): Higher is better; unit: PERCENT.

- [W2 Score](<https://www.sota2.com/research/sota/fault-diagnosis-on-cwru-0-db-snr.md?metric=W2%20Score>): Higher is better; unit: PERCENT.

- [W3 Score](<https://www.sota2.com/research/sota/fault-diagnosis-on-cwru-0-db-snr.md?metric=W3%20Score>): Higher is better; unit: PERCENT.

- [W4 Score](<https://www.sota2.com/research/sota/fault-diagnosis-on-cwru-0-db-snr.md?metric=W4%20Score>): Higher is better; unit: PERCENT.

- [W5 Score](<https://www.sota2.com/research/sota/fault-diagnosis-on-cwru-0-db-snr.md?metric=W5%20Score>): Higher is better; unit: PERCENT.

- [W6 Score](<https://www.sota2.com/research/sota/fault-diagnosis-on-cwru-0-db-snr.md?metric=W6%20Score>): Higher is better; unit: PERCENT.

- [Average Score](<https://www.sota2.com/research/sota/fault-diagnosis-on-cwru-0-db-snr.md?metric=Average%20Score>): Higher is better; unit: PERCENT.

## Recorded results

| Method | W1 Score | Result date | Report paper |
| --- | --- | --- | --- |
| DAHCL | 78.26 | Not recorded | 69eaf90755a3c32af89f88da |
| SDGN | 77.43 | Not recorded | 69eaf90755a3c32af89f88da |
| CDSRN | 74.18 | Not recorded | 69eaf90755a3c32af89f88da |
| DFGN | 70.54 | Not recorded | 69eaf90755a3c32af89f88da |
| DIFFN | 69.18 | Not recorded | 69eaf90755a3c32af89f88da |
| MSDGN | 65.12 | Not recorded | 69eaf90755a3c32af89f88da |

### DAHCL

W1 Score: 78.26. Result ID: 69eb162847f34ce924d2c169.

[Reporting paper](<https://www.sota2.com/research/paper/69eaf90755a3c32af89f88da.md>)

[Method origin paper](<https://www.sota2.com/research/paper/69eaf90755a3c32af89f88da.md>)

Recorded evaluation configuration: {"Training time (s)":"2632"}. This record does not assert independent reproduction.

### SDGN

W1 Score: 77.43. Result ID: 69eb162847f34ce924d2c166.

[Reporting paper](<https://www.sota2.com/research/paper/69eaf90755a3c32af89f88da.md>)

Recorded evaluation configuration: {"Training time (s)":"3857"}. This record does not assert independent reproduction.

### CDSRN

W1 Score: 74.18. Result ID: 69eb162847f34ce924d2c165.

[Reporting paper](<https://www.sota2.com/research/paper/69eaf90755a3c32af89f88da.md>)

Recorded evaluation configuration: {"Training time (s)":"2868"}. This record does not assert independent reproduction.

### DFGN

W1 Score: 70.54. Result ID: 69eb162847f34ce924d2c167.

[Reporting paper](<https://www.sota2.com/research/paper/69eaf90755a3c32af89f88da.md>)

Recorded evaluation configuration: {"Training time (s)":"1902"}. This record does not assert independent reproduction.

### DIFFN

W1 Score: 69.18. Result ID: 69eb162847f34ce924d2c164.

[Reporting paper](<https://www.sota2.com/research/paper/69eaf90755a3c32af89f88da.md>)

Recorded evaluation configuration: {"Training time (s)":"2320"}. This record does not assert independent reproduction.

### MSDGN

W1 Score: 65.12. Result ID: 69eb162847f34ce924d2c168.

[Reporting paper](<https://www.sota2.com/research/paper/69eaf90755a3c32af89f88da.md>)

Recorded evaluation configuration: {"Training time (s)":"932"}. This record does not assert independent reproduction.

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