A Robust Closed-Loop Control Algorithm for Mean Arterial Blood Pressure Regulation

Author

Liu, Guan-Zheng ; Wang, Lei ; Zhang, Yuan-Ting

Author_Institution

Shenzhen Inst. of Adv. Technol., Chinese Acad. of Sci., Shenzhen, China

fYear

2009

fDate

3-5 June 2009

Firstpage

77

Lastpage

81

Abstract

This paper presents an expert body sensor network (BSN) algorithm for autonomous control of mean arterial blood pressure using vasoactive drugs. A robust Proportional Integral Differential (PID) control algorithm based on a statistics model was designated. Extensive simulation results indicated that the light-weighted expert BSN system is robust enough against sensitivity variations and various artificial disturbances.

Keywords

blood vessels; body area networks; closed loop systems; drugs; haemodynamics; medical control systems; robust control; body sensor network algorithm; light-weighted expert BSN system; mean arterial blood pressure regulation; proportional integral differential control algorithm; robust closed-loop control algorithm; vasoactive drugs; Algorithm design and analysis; Arterial blood pressure; Body sensor networks; Drugs; Pi control; Pressure control; Proportional control; Robust control; Statistics; Three-term control;

fLanguage

English

Publisher

ieee

Conference_Titel

Wearable and Implantable Body Sensor Networks, 2009. BSN 2009. Sixth International Workshop on

Conference_Location

Berkeley, CA

Print_ISBN

978-0-7695-3644-6

Type

conf

DOI

10.1109/BSN.2009.61

Filename

5226912