Abstract
DSP-based on-line dead time compensation strategy of a permanent magnet synchronous motor
(PMSM) drive through a signal processing and harmonic extraction for a robot arm application is
proposed. The proposed scheme is based on monitoring the fifth-order harmonic component through
the signal processing and harmonic component extraction. The proposed scheme does not require a
periodic information of current for the harmonic calculation nor parameter information. Also, it gives
a faster estimation performance than the conventional harmonic approach. The effectiveness of the
proposed scheme is verified through the comparative simulations and experiments using DSP
TMS320F28335.
(PMSM) drive through a signal processing and harmonic extraction for a robot arm application is
proposed. The proposed scheme is based on monitoring the fifth-order harmonic component through
the signal processing and harmonic component extraction. The proposed scheme does not require a
periodic information of current for the harmonic calculation nor parameter information. Also, it gives
a faster estimation performance than the conventional harmonic approach. The effectiveness of the
proposed scheme is verified through the comparative simulations and experiments using DSP
TMS320F28335.
| Original language | English |
|---|---|
| Pages (from-to) | 217-226 |
| Number of pages | 10 |
| Journal | International Journal of Advancements in Computing Technology |
| Volume | 5 |
| Issue number | 11 |
| State | Published - Jul 2013 |