Signal-injection-aided position and speed estimation for PMSM drives with low-resolution position sensors

@article{Donato2016SignalinjectionaidedPA,
  title={Signal-injection-aided position and speed estimation for PMSM drives with low-resolution position sensors},
  author={Giulio De Donato and Giacomo Scelba and Mario Pulvirenti and Giuseppe Scarcella and Fabio Giulii Capponi},
  journal={2016 IEEE Energy Conversion Congress and Exposition (ECCE)},
  year={2016},
  pages={1-9}
}
The aim of this paper is to reduce the low-speed limitation of PMSM drives that use low-resolution position sensors. It is recognized, for the first time, that this may be overcome by merging signal-injection-based self-sensing and low-resolution sensor technologies, if the machine possesses a detectable amount of electromagnetic saliency. The supplementary… CONTINUE READING