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Mathematical Problems in Engineering
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2020
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Article
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Tab 7
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Research Article
Fault Detection of Wind Turbine Pitch System Based on Multiclass Optimal Margin Distribution Machine
Table 7
Comparison of fault detection performance at overtemperature of servo drive of pitch blade 1.
Model
Accuracy
Precision
mcODM
92.07% (±0.0214)
90.26% (±0.0426)
ovrSVM
89.94% (±0.0186)
88.75% (±0.0329)
ovoSVM
86.44% (±0.0621)
86.16% (±0.0084)