Application of Pseudo Random Binary Sequence (PRBS) signal in system identification

This project emphasized on both software and hardware analysis. Pseudo random binary sequence (PRBS) signal of 15 different maximum length sequences were developed using MATLAB software and were used as forcing function in simulated second order. There are four second order system responses that wer...

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主要作者: Husin, Maimun Huja
格式: Thesis
語言:English
出版: 2008
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spelling my-utm-ep.114832018-07-23T05:37:17Z Application of Pseudo Random Binary Sequence (PRBS) signal in system identification 2008-05 Husin, Maimun Huja TK Electrical engineering. Electronics Nuclear engineering This project emphasized on both software and hardware analysis. Pseudo random binary sequence (PRBS) signal of 15 different maximum length sequences were developed using MATLAB software and were used as forcing function in simulated second order. There are four second order system responses that were examined; overdamped, underdamped, undamped and critically damped. For each response, traces of the output response of system forced by PRBS or without PRBS in the absence or presence of noise were analyzed. The autocorrelation function of the input signal and cross correlation function between input and output signal were performed using MATLAB software. From the correlograms of autocorrelation and cross correlation, the transfer function of the system was estimated. For verification of the simulation work, PRBS generator circuit was build using Transistor-transistor logic. The PRBS signal generated was analyzed using Dynamic Signal Analyzer. An experiment using PRBS as the forcing function to an unknown system was performed. The autocorrelation function of the input signal and cross correlation function between input and output signal were performed using Dynamic Signal Analyzer and the transfer function model of the unknown system was estimated. Results from this experiment were used to validate the simulation work previously. 2008-05 Thesis http://eprints.utm.my/id/eprint/11483/ http://eprints.utm.my/id/eprint/11483/1/MaimunHujaHusinMFKE2008.pdf application/pdf en public masters Universiti Teknologi Malaysia, Faculty of Electrical Engineering Faculty of Electrical Engineering
institution Universiti Teknologi Malaysia
collection UTM Institutional Repository
language English
topic TK Electrical engineering
Electronics Nuclear engineering
spellingShingle TK Electrical engineering
Electronics Nuclear engineering
Husin, Maimun Huja
Application of Pseudo Random Binary Sequence (PRBS) signal in system identification
description This project emphasized on both software and hardware analysis. Pseudo random binary sequence (PRBS) signal of 15 different maximum length sequences were developed using MATLAB software and were used as forcing function in simulated second order. There are four second order system responses that were examined; overdamped, underdamped, undamped and critically damped. For each response, traces of the output response of system forced by PRBS or without PRBS in the absence or presence of noise were analyzed. The autocorrelation function of the input signal and cross correlation function between input and output signal were performed using MATLAB software. From the correlograms of autocorrelation and cross correlation, the transfer function of the system was estimated. For verification of the simulation work, PRBS generator circuit was build using Transistor-transistor logic. The PRBS signal generated was analyzed using Dynamic Signal Analyzer. An experiment using PRBS as the forcing function to an unknown system was performed. The autocorrelation function of the input signal and cross correlation function between input and output signal were performed using Dynamic Signal Analyzer and the transfer function model of the unknown system was estimated. Results from this experiment were used to validate the simulation work previously.
format Thesis
qualification_level Master's degree
author Husin, Maimun Huja
author_facet Husin, Maimun Huja
author_sort Husin, Maimun Huja
title Application of Pseudo Random Binary Sequence (PRBS) signal in system identification
title_short Application of Pseudo Random Binary Sequence (PRBS) signal in system identification
title_full Application of Pseudo Random Binary Sequence (PRBS) signal in system identification
title_fullStr Application of Pseudo Random Binary Sequence (PRBS) signal in system identification
title_full_unstemmed Application of Pseudo Random Binary Sequence (PRBS) signal in system identification
title_sort application of pseudo random binary sequence (prbs) signal in system identification
granting_institution Universiti Teknologi Malaysia, Faculty of Electrical Engineering
granting_department Faculty of Electrical Engineering
publishDate 2008
url http://eprints.utm.my/id/eprint/11483/1/MaimunHujaHusinMFKE2008.pdf
_version_ 1747814861356662784