Research Article

Multisource Data Fusion Diagnosis Method of Rolling Bearings Based on Improved Multiscale CNN

Table 4

Comparison of results of different algorithms.

NumberAlgorithmAccuracy (%)Standard deviation

1CNN (vertical)99.080.858836
2CNN (horizontal)97.621.157411
3MCCNN (combination)98.60.758947
4MSCNN (combination)99.140.732393
5MSCNN-GAP (combination)99.930.149071