Title :
Discrete modelling of a stepping motor
Author :
Creuzet, Thierry ; Iung, Claude
Author_Institution :
Centre de Recherche en Autom. de Nancy, France
Abstract :
The problem of stepping motor instabilities has not yet been solved. Improvements in control can reasonably be expected by using digital techniques, but the discrete nature of the system must be taken into account. For this reason the authors have developed a sampled model based on the pulse equivalent method. They obtain a model which permits study of a digital corrector
Keywords :
sampled data systems; stepping motors; control; digital corrector; digital techniques; discrete modelling; pulse equivalent method; sampled model; stepping motor; Actuators; Clocks; Control systems; Electric variables control; Equations; Frequency synchronization; Open loop systems; Permanent magnet motors; Resonant frequency; Sampling methods;
Conference_Titel :
Power Electronics Specialists Conference, 1989. PESC '89 Record., 20th Annual IEEE
Conference_Location :
Milwaukee, WI
DOI :
10.1109/PESC.1989.48517
