Answers are grounded in this paper and cite their sources.
PMSM (Permanent Magnet Synchronous Motor), position sensorless control method by the motor current detection is the mainstream. However, in order to perform mathematical model calculations for the motor, the deterioration of dynamic characteristics due to model errors becomes an issue. This paper presents a partial sine-wave drive system by the motor electromotive force detection.
No takes yet. Share an insight, caveat, or question.
Mitsuhide Higashi (2016) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: