Calculation of parameters and accurate control with real-time compensator in drive system of pulsatile blood pump.
- Author:
Yun CAO
1
;
Gang PAN
;
Wangfu ZANG
;
Jingfeng BAI
Author Information
1. Biomedical Instrument Institute, School of Life Sciences & Technology, Shanghai Jiao Tong University, Shanghai 200030, China. caoyun_524583419@qq.com
- Publication Type:Journal Article
- MeSH:
Algorithms;
Heart-Assist Devices;
Models, Cardiovascular;
Pulsatile Flow
- From:
Chinese Journal of Medical Instrumentation
2011;35(2):97-99
- CountryChina
- Language:Chinese
-
Abstract:
This article introduces a new method using the servo motor which is controlled by ARM microcontroller to provide power for a pulsatile blood pump to beat. This method is featured with straightforward structure, accurate control, excellent timeliness, stable performance and small noise. And it can adjust the rate of beat, the rate of flow and the compression ratio according to actual demand.
