title: [Calculation of parameters and accurate control with real-time compensator in drive system of pulsatile blood pump].
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.
authors.affiliation: Biomedical Instrument Institute, School of Life Sciences & Technology, Shanghai Jiao Tong University, Shanghai 200030, China. caoyun_524583419@qq.com
authors.forename: Yun
authors.initials: Y
authors.lastname: Cao
authors.forename: Gang
authors.initials: G
authors.lastname: Pan
authors.forename: Wangfu
authors.initials: W
authors.lastname: Zang
authors.forename: Jingfeng
authors.initials: J
authors.lastname: Bai
mesh_terms: D000465:Algorithms; D006353:Heart-Assist Devices; D008955:Models, Cardiovascular; D011673:Pulsatile Flow