Related Experiment Video
Updated: Jan 5, 2026

Magnetic Adjustment of Afterload in Engineered Heart Tissues
Published on: May 5, 2020
[Development and Application of Permanent Magnet Motor and Its Control in the Field of Artificial Blood Pump]
1Jingjiang College of Jiangsu University, Zhenjiang, 212000.
Abstract:
Permanent magnet motor has been widely used in the field of artificial heart pump due to its high power density, high stability and easy control. In this paper, the development history and research progress of permanent magnet motor for blood pump were described. Firstly, the motors were classified according to their structures and application scenarios. And then, the measures taken by different types of motors to meet the corresponding performance requirements were introduced, and the specific application cases were given. After that, commonly used control algorithms of these motors were enumerated. What's more, the advantages and disadvantages of the control algorithms and their application emphasis were carefully explained. Finally, the paper was summarized in short.
Related Concept Videos
Force On A Current Loop In A Magnetic Field
Electro-mechanical Systems
A key component of the DC motor is the armature, a rotating circuit positioned within a magnetic field. As an electric current passes through the...
Back EMF
Faraday Disk Dynamo
Magnetism
An individual magnetic pole cannot be isolated. No matter how small, every piece of a magnet contains a north pole and a south...
Electric Generator: Alternator
The magnetic flux passing through the coil varies sinusoidally as the loop rotates inside the magnetic field. This...

