Past Issues

Studies in Informatics and Control
Vol. 16, No. 2, 2007

Dynamic Instability Phenomenon of the Linear Tubular Stepping Machines: Analysis and Solution

Boujemâa Ben Salah
Abstract

A digital control method for monitoring a linear Variable Reluctance Stepping Motor is developed in this paper. It improves the quality of movement and largely eliminates problems of overshoot and resonance. In this work, an analytic survey and the formulation of the control law are considered. The validation of the proposed approach by numeric simulation is then presented.

Keywords

Linear stepping motor; overshoot and resonance; tubular structure; Dynamic instability, positioning by microsteps.

View full article