Synchroabsorbing Transform
a time-frequency analysis post-processing method which can acquire highly concentrated TFR and relatively accurate amplitude of each mode.
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A time-frequency analysis post-processing method which can acquire highly concentrated TFR and relatively accurate amplitude of each mode. These codes are related to the paper "Synchroabsorbing Transform with Application to Fault Diagnosis of Aerospace Engines", in IEEE TIM.
SAT.m is the main algorithm;
rSAT.m is the signal reconstruction of SAT;
example.m is the simulation example exhibited in the paper;
dataSim.mat is the data adopted in the paper;
other files are some supporting tools.
If this work is helpful for your research, please cite the following reference:
J. Yin, Z. Chen, Y. Sun, D. Zhu, S. Qing and Y. Zi, "Synchroabsorbing Transform with Application to Fault Diagnosis of Aerospace Engines," in IEEE Transactions on Instrumentation and Measurement, doi: 10.1109/TIM.2026.3731714.
Cite As
建树 (2026). Synchroabsorbing Transform (https://uk.mathworks.com/matlabcentral/fileexchange/184463-synchroabsorbing-transform), MATLAB Central File Exchange. Retrieved .
Yin, Jianshu, et al. “Synchroabsorbing Transform with Application to Fault Diagnosis of Aerospace Engines.” IEEE Transactions on Instrumentation and Measurement, 2026, pp. 1–1, https://doi.org/10.1109/tim.2026.3731714.
General Information
- Version 1.0.1 (499 KB)
MATLAB Release Compatibility
- Compatible with any release
Platform Compatibility
- Windows
- macOS
- Linux
