Control Strategy Design of a Microblood Pump Based on Heart-Rate Feedback

Control Strategy Design of a Microblood Pump Based on Heart-Rate Feedback

Based on the nonlinear relationship between heart rate and stroke volume, a flow model of left ventricular circulation was improved, and a variable-speed blood-pump control strategy based on heart-rate feedback was proposed. The control strategy was implemented on a system combining the rotary blood...

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Bibliographic Details
Main Authors: Teng Jing, Tianye Xin, Fangqun Wang, Zhihao Zhang, Ling Zhou
Format: Article
Language:English
Published: MDPI AG 2022-02-01
Series:Micromachines
Subjects:
stroke volume
heart-rate feedback
variable speed
rotary heart pump
hemodynamics
Online Access:https://www.mdpi.com/2072-666X/13/3/358

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