| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 721803 | IFAC Proceedings Volumes | 2006 | 5 Pages |
Abstract
A model based observer for motor angle estimation and speed control of a permanent magnet synchronous motor is presented which serves to automatically control flow output in a cardiac assist rotary pump. After an introduction to the clinical problem, a model for a three-phase brushless synchronous motor is presented and a concept for sensor-less speed control is derived. Finally, some results for the specific application are given.
Related Topics
Physical Sciences and Engineering
Engineering
Computational Mechanics
Authors
Sebastian Schwandtner, Martin Kortyka, Steffen Leonhardt,