AC servo motor position sensorless control using mechanical springs

@article{Shimada2006ACSM,
  title={AC servo motor position sensorless control using mechanical springs},
  author={Akira Shimada and Yasushi Kishiwada and Maiko Arimura},
  journal={9th IEEE International Workshop on Advanced Motion Control, 2006.},
  year={2006},
  pages={559-562}
}
This paper describes a position sensorless control technique on AC servo motor position control systems. We had previously presented a paper on the DC servo motor position sensorless control technique using mechanical springs. It was based on a point of view that mechanical springs form the key components for the observability. On the basis of the result obtained from the successful experiment, we assumed that the AC servo motor position sensorless control system applying the vector control… CONTINUE READING