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Fuzzy Self-Tuning Tracking Differentiator for Motion Measurement Sensors and Application in Wide-Bandwidth High-Accuracy Servo Control
Sensor differential signals are widely used in many systems. The tracking differentiator (TD) is an effective method to obtain signal differentials. Differential calculation is noise-sensitive. There is the characteristics of low-pass filter (LPF) in the TD to suppress the noise, but phase lag is in...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7039236/ https://www.ncbi.nlm.nih.gov/pubmed/32050730 http://dx.doi.org/10.3390/s20030948 |