SISTEM PENGUKURAN DAN PEMROSESAN DATA MEDAN LISTRIK TELLURIK

SISTEM PENGUKURAN DAN PEMROSESAN DATA MEDAN LISTRIK TELLURIK

Telluric electrical field data measurement and processing system was built. The measurement system consist pair of porespote electrode, low noise instrumentation amplifier (IC AD 524), Butterworth low pass filter and non inverting amplifier in the unity, and Analog to Digital Converter (PCL 812PG AD...

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Main Author: Asmoro Hadi, Nasio
Format: Theses
Language:Indonesia
Online Access:https://digilib.itb.ac.id/gdl/view/1296
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Institution: Institut Teknologi Bandung
Language: Indonesia
id id-itb.:1296
spelling id-itb.:12962004-11-19T23:10:01ZSISTEM PENGUKURAN DAN PEMROSESAN DATA MEDAN LISTRIK TELLURIK Asmoro Hadi, Nasio Indonesia Theses INSTITUT TEKNOLOGI BANDUNG https://digilib.itb.ac.id/gdl/view/1296 Telluric electrical field data measurement and processing system was built. The measurement system consist pair of porespote electrode, low noise instrumentation amplifier (IC AD 524), Butterworth low pass filter and non inverting amplifier in the unity, and Analog to Digital Converter (PCL 812PG ADC). Laboratory test of them have range of frequency measure similarity under 2.5 Hz. Field strength ratio (E€ /Eb) test and coherency test have average similarity 97 %. The processing system used DFT cascade, decimation, digital filter non aliasing and Robust estimation analysis. The result of Robust estimation to be compared with List Square (LS) estimation. Robust more stable than LS, that means Robust more resistance to change of data or noise. text
institution Institut Teknologi Bandung
building Institut Teknologi Bandung Library
continent Asia
country Indonesia
Indonesia
content_provider Institut Teknologi Bandung
collection Digital ITB
language Indonesia
description Telluric electrical field data measurement and processing system was built. The measurement system consist pair of porespote electrode, low noise instrumentation amplifier (IC AD 524), Butterworth low pass filter and non inverting amplifier in the unity, and Analog to Digital Converter (PCL 812PG ADC). Laboratory test of them have range of frequency measure similarity under 2.5 Hz. Field strength ratio (E€ /Eb) test and coherency test have average similarity 97 %. The processing system used DFT cascade, decimation, digital filter non aliasing and Robust estimation analysis. The result of Robust estimation to be compared with List Square (LS) estimation. Robust more stable than LS, that means Robust more resistance to change of data or noise.
format Theses
author Asmoro Hadi, Nasio
spellingShingle Asmoro Hadi, Nasio
SISTEM PENGUKURAN DAN PEMROSESAN DATA MEDAN LISTRIK TELLURIK
author_facet Asmoro Hadi, Nasio
author_sort Asmoro Hadi, Nasio
title SISTEM PENGUKURAN DAN PEMROSESAN DATA MEDAN LISTRIK TELLURIK
title_short SISTEM PENGUKURAN DAN PEMROSESAN DATA MEDAN LISTRIK TELLURIK
title_full SISTEM PENGUKURAN DAN PEMROSESAN DATA MEDAN LISTRIK TELLURIK
title_fullStr SISTEM PENGUKURAN DAN PEMROSESAN DATA MEDAN LISTRIK TELLURIK
title_full_unstemmed SISTEM PENGUKURAN DAN PEMROSESAN DATA MEDAN LISTRIK TELLURIK
title_sort sistem pengukuran dan pemrosesan data medan listrik tellurik
url https://digilib.itb.ac.id/gdl/view/1296
_version_ 1820662921754050560

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