Time delay analysis of a bio signal analyzer for designing a closed loop controller
This thesis report is submitted in partial fulfillment of the requirements for the degree of Bachelor of Science in Electrical and Electronic Engineering, 2013.
| Glavni autor: | |
|---|---|
| Daljnji autori: | |
| Format: | Disertacija |
| Jezik: | English |
| Izdano: |
BRAC University
2017
|
| Teme: | |
| Online pristup: | http://hdl.handle.net/10361/8173 |
| id |
10361-8173 |
|---|---|
| record_format |
dspace |
| spelling |
10361-81732019-09-30T02:58:22Z Time delay analysis of a bio signal analyzer for designing a closed loop controller AIam, Marzia Azad, Dr. AKM Abdul Malek Department of Electrical and Electronic Engineering, BRAC University Bio signal Closed loop controller This thesis report is submitted in partial fulfillment of the requirements for the degree of Bachelor of Science in Electrical and Electronic Engineering, 2013. Cataloged from PDF version of thesis. Includes bibliographical references (page 73-75). Real time task for which timing must be guaranteed is most important requirement in biomedical measurement systems. If the system fails to meet the deadline it can end up with severe error for the measurement purpose. In this thesis, time delay is observed for an open loop biomedical system under different operating systems. To guarantee the response time of the biomedical data acquisition system hard real-time Linux operating system is proposed. The system is implemented both in Red Hat Linux and in windows. In case of closed loop system this time delay degrades the performance of the system and cause the Stability problem. The research given in this thesis aims to analyze time delay for closed loop Bio signal Analyzer, introduced by hardware and software in real time communication. Total time delay is calculated both theoretically and practically and the results are found to be quite similar. A controller needs to be designed to eliminate the stability problem caused by time delay. The mathematical model of the closed loop control systems in this regard is also developed for future work. Marzia AIam B. Electrical and Electronic Engineering 2017-05-23T08:44:17Z 2017-05-23T08:44:17Z 2013 2013-01-24 Thesis ID 10261004 http://hdl.handle.net/10361/8173 en BRAC University thesis are protected by copyright. They may be viewed from this source for any purpose, but reproduction or distribution in any format is prohibited without written permission. 92 pages application/pdf BRAC University |
| institution |
Brac University |
| collection |
Institutional Repository |
| language |
English |
| topic |
Bio signal Closed loop controller |
| spellingShingle |
Bio signal Closed loop controller AIam, Marzia Time delay analysis of a bio signal analyzer for designing a closed loop controller |
| description |
This thesis report is submitted in partial fulfillment of the requirements for the degree of Bachelor of Science in Electrical and Electronic Engineering, 2013. |
| author2 |
Azad, Dr. AKM Abdul Malek |
| author_facet |
Azad, Dr. AKM Abdul Malek AIam, Marzia |
| format |
Thesis |
| author |
AIam, Marzia |
| author_sort |
AIam, Marzia |
| title |
Time delay analysis of a bio signal analyzer for designing a closed loop controller |
| title_short |
Time delay analysis of a bio signal analyzer for designing a closed loop controller |
| title_full |
Time delay analysis of a bio signal analyzer for designing a closed loop controller |
| title_fullStr |
Time delay analysis of a bio signal analyzer for designing a closed loop controller |
| title_full_unstemmed |
Time delay analysis of a bio signal analyzer for designing a closed loop controller |
| title_sort |
time delay analysis of a bio signal analyzer for designing a closed loop controller |
| publisher |
BRAC University |
| publishDate |
2017 |
| url |
http://hdl.handle.net/10361/8173 |
| work_keys_str_mv |
AT aiammarzia timedelayanalysisofabiosignalanalyzerfordesigningaclosedloopcontroller |
| _version_ |
1814308667716009984 |