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Journal of Sensors
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2021
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Article
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Tab 2
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Research Article
An Instantaneous Engine Speed Estimation Method Using Multiple Matching Synchrosqueezing Transform
Table 2
The Renyi entropy and MRE of three TFA-based methods.
Methods
SST-based
MSST-based
MMSST-based
Renyi entropy
17.9104
18.0259
17.6883
MRE
0.0071
0.0077
0.0051