Ischemic disease mechanical auxiliary counterpulsating system based upon electro-pneumatic servo control and hemodynamic simulation

Author

Yang, Yihua ; Lu, Yongxiang

Author_Institution

Dept. of Precision Instrum., Tsinghua Univ., Beijing, China

Volume

3

fYear

1996

fDate

31 Oct-3 Nov 1996

Firstpage

1351

Abstract

Electro-pneumatic servo control technology is developed for mechanical auxiliary equipment in order to provide a significant external counterpulsation (ECP) effect. Hemodynamic digital simulation is first performed to optimize the parameters of external counterpulsation. The optimal control strategies are achieved by a significance detection method and a electropneumatic servo control system

Keywords

biocontrol; digital simulation; electropneumatic control equipment; haemodynamics; optimal control; orthotics; physiological models; servomechanisms; electropneumatic servo control; hemodynamic digital simulation; ischemic disease mechanical auxiliary counterpulsating system; parameters optimization; significance detection method; Arteries; Biomedical monitoring; Blood pressure; Digital simulation; Diseases; Hemodynamics; Paper technology; Proportional control; Servomechanisms; Servosystems;

fLanguage

English

Publisher

ieee

Conference_Titel

Engineering in Medicine and Biology Society, 1996. Bridging Disciplines for Biomedicine. Proceedings of the 18th Annual International Conference of the IEEE

Conference_Location

Amsterdam

Print_ISBN

0-7803-3811-1

Type

conf

DOI

10.1109/IEMBS.1996.652846

Filename

652846