A trigonometric velocity estimator using a resolver sensor in drive system applications
Paper in proceedings, 2012

Resolver sensors are widely used in the industry to measure the rotor angle position in high performance drive applications. Different methods are employed to estimate the velocity by measuring the rotor angle position. A novel trigonometric velocity estimator is described in this paper that has a simple structure for implementation and there is no need for parameter tuning. The proposed method is practically verified in a permanent magnet motor drive system. The results confirm that the proposed trigonometric velocity estimator has a good dynamic and steady state response subjected to different speed command profiles.

Author

Saeid Haghbin

Chalmers, Energy and Environment, Electric Power Engineering

Maliheh Sadeghi Kati

Chalmers, Signals and Systems, Systems and control, Mechatronics

David Vindel

Chalmers

Ola Carlson

Chalmers, Energy and Environment, Electric Power Engineering

Sonja Lundmark

Chalmers, Energy and Environment, Electric Power Engineering

IECON Proceedings (Industrial Electronics Conference)

2889 - 2894 6389436

Subject Categories

Other Electrical Engineering, Electronic Engineering, Information Engineering

DOI

10.1109/IECON.2012.6389436

ISBN

978-1-4673-2419-9

More information

Latest update

9/10/2018