Source Estimation for the Damped Wave Equation Using Modulating Functions Method: Application to the Estimation of the Cerebral Blood Flow

被引：0
|
作者：
Asiri, Sharefa [1 ]
Laleg-Kirati, Taous-Meriem [1 ]
机构：
[1] KAUST, Comp Elect & Math Sci & Engn Div CEMSE, Thuwal 239556900, Saudi Arabia
来源：
IFAC PAPERSONLINE | 2017年 / 50卷 / 01期
关键词：
Source Estimation; Distributed Parameter System; Damped Wave Equation; Biomedical System; Modulating Functions Method; Robust Estimation; PARAMETER-IDENTIFICATION; SYSTEMS; ORDER;
D O I：
10.1016/j.ifacol.2017.08.1356
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
In this paper, a method based on modulating functions is proposed to estimate the Cerebral Blood Flow (CBF). The problem is written in an input estimation problem for a damped wave equation which is used to model the spatiotemporal variations of blood mass density. The method is described and its performance is assessed through some numerical simulations. The robustness of the method in presence of noise is also studied. (C) 2017, IFAC (International Federation of Automatic Control) Hosting by Elsevier Ltd. All rights reserved.
引用
收藏
页码：7082 / 7088
页数：7
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