Scopus
🔓 Açık Erişim
A novel motor speed calculation method using square wave speed sensor signals via fast Fourier transform
Turkish Journal of Electrical Engineering and Computer Sciences · Kasım 2012
Makale Bilgileri
DergiTurkish Journal of Electrical Engineering and Computer Sciences
Yayın TarihiKasım 2012
Cilt / Sayfa20 · 1090-1099
Scopus ID2-s2.0-84868522251
Erişim🔓 Açık Erişim
Özet
This paper presents a novel motor speed measurement method and experimental results using the fast Fourier transform (FFT). Motor speed is obtained using the square wave output signal of a speed sensor. In the proposed method, the speed can be measured in a wide range, and transient speed changes can also be clearly observed. The experiments were conducted during start-up and in steady state. The sampled speed data were transformed to frequency spectrums using the FFT. The frequency, which corresponds to the maximum amplitude in the spectrum, was used to calculate the motor speed. The test results show that the proposed method is very useful. © TÜBITAK.
Yazarlar (2)
1
Hayri Arabaci
2
Osman Bilgin
Anahtar Kelimeler
Fast Fourier transform
Motor speed measurement
Signal processing
Transient analysis
Kurumlar
Selçuk Üniversitesi
Selçuklu Turkey
Metrikler
12
Atıf
2
Yazar
4
Anahtar Kelime