Design fuzzy control system for blood glucose level for Type-I diabetes mellitus patients using GA : a simulation study

العناوين الأخرى

تصميم المتحكم الضبابي للتحكم في نسبة مستوى سكر الدم لدى مرضى السكري من النوع الأول باستخدام الجينات اللوغاريتمية

مقدم أطروحة جامعية

Bashir, Ahmad Sulayman Abd al-Karim

مشرف أطروحة جامعية

Hamad, Basil Mahmud

الجامعة

الجامعة الإسلامية

الكلية

كلية الهندسة

القسم الأكاديمي

قسم الهندسة الكهربائية

دولة الجامعة

فلسطين (قطاع غزة)

الدرجة العلمية

ماجستير

تاريخ الدرجة العلمية

2017

الملخص الإنجليزي

Biomedical instrumentation is an interesting and demanding area in which many fields are available to be discover and explore.

Diabetes mellitus disease is one of the main segments of research area which is being addressed for the decades.

One of the main functions of the pancreas is to regulate blood glucose concentration through releasing insulin enzyme.

As a results of this deficiency blood glucose level concentrations (BGL) increased.

Many researchers are working for diagnosing and treating diabetes mellitus disease.

Mathematical models of blood glucose and insulin dynamics are used for this purpose.

Through my work a simple mathematical model of the dynamics of glucose and insulin interaction in the blood system developed by Stolwijk and Hardy is used.

By using Stolwijk and Hardy model, a closed-loop feed-back system which regulates and manages the blood glucose-insulin will be designed, implemented and analyzed using Matlab/Simulink.

Mamdani fuzzy logic algorithm controller (FLC) type is designed for exogenous insulin infusion pump.

The control algorithm used expert knowledge about this disease treatment by using Mamdani-type to regulate the blood glucose level (BGL) for type I diabetes mellitus patient (TIDM).

The used control strategy based on a continuous insulin infusion closed-loop control system to avoid traditional discrete diabetes mellitus treatment.

Fuzzy - Genetic Algorithms controller was designed to deal with this plant through continuous insulin injection pump with choosing suitable membership functions as inputs and outputs for the proposed system in terms of keeping desired steady state plasma glucose level (0.81 mg/ml) against to exogenous glucose input.

So a significant response of blood glucose-insulin regulation and management obtained.

التخصصات الرئيسية

الهندسة الكهربائية

عدد الصفحات

77

قائمة المحتويات

• APA
• MLA
• AMA

لغة النص

الإنجليزية

نوع البيانات

رسائل جامعية

رقم السجل

BIM-903104