Title :
Phenomenological modeling and measurement of proportional solenoid with stroke-dependent magnetic hysteresis characteristics
Author :
Ruderman, Michael ; Gadyuchko, A.
Author_Institution :
Inst. of Control Theor. & Syst. Eng., Tech. Univ. Dortmund, Dortmund, Germany
fDate :
Feb. 27 2013-March 1 2013
Abstract :
In this paper, a phenomenological model of stroke-dependent magnetic characteristics of proportional solenoids is proposed. The Discrete Dynamic Preisach hysteresis model is extended so as to map a bivariate hysteresis of the flux linkage depending on both, the coil current and anchor stroke. Moreover an elaborated and hardware implemented method for measuring the magnetic characteristics using the primary excitation coil only is addressed. Is is shown how the model can be identified by a set of quasi-static magnetic measurements. The dynamic measurement with time-varying current and stroke is used to evaluate the model-based flux linkage prediction.
Keywords :
coils; magnetic hysteresis; solenoids; anchor stroke; bivariate hysteresis; coil current; discrete dynamic Preisach hysteresis model; dynamic measurement; magnetic characteristic measurement; model-based flux linkage prediction; phenomenological modeling; primary excitation coil; proportional solenoid measurement; quasistatic magnetic measurements; stroke-dependent magnetic hysteresis characteristics; time-varying current; Coils; Couplings; Current measurement; Magnetic hysteresis; Solenoids; Temperature measurement; Voltage measurement; Preisach model; Solenoid; hysteresis modeling; magnetic characteristics; proportional magnet;
Conference_Titel :
Mechatronics (ICM), 2013 IEEE International Conference on
Conference_Location :
Vicenza
Print_ISBN :
978-1-4673-1386-5
Electronic_ISBN :
978-1-4673-1387-2
DOI :
10.1109/ICMECH.2013.6518532
