A Self-Sensing Method for Electromagnetic Actuators with Hysteresis Compensation

N König, Y Carbon, M Nienhaus, E Grasso - Energies, 2021 - mdpi.com
Self-sensing techniques are a commonly used approach for electromagnetic actuators since
they allow the removal of position sensors. Thus, costs, space requirements, and system …

A solution to ambiguities in position estimation for solenoid actuators by exploiting eddy current variations

N König, M Nienhaus - Sensors, 2020 - mdpi.com
Position estimation techniques for solenoid actuators are successfully used in a wide field of
applications requiring monitoring functionality without the need for additional sensors. Most …

Analysis of current ripples in electromagnetic actuators with application to inductance estimation techniques for sensorless monitoring

N König, M Nienhaus, E Grasso - Actuators, 2020 - mdpi.com
Techniques for estimating the plunger position have successfully proven to support
operation and monitoring of electromagnetic actuators without the necessity of additional …

A position estimation method for single-phase electrical machines without injecting extra test pulses

N Koenig, E Grasso, D Merl… - 2018 IEEE 9th …, 2018 - ieeexplore.ieee.org
Sensorless position estimation algorithms for electromagnetic actuators are becoming
increasingly significant in the field of control and condition monitoring since they allow the …

Sensorless closed-loop control of solenoid actuators using idim technique

N König, E Grasso, M Nienhaus - 2018 AEIT International …, 2018 - ieeexplore.ieee.org
Electromechanical solenoids are widely used in the industrial field since they are offering a
robust actuation principle with high forces and large strokes. For reliable position control of …