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All Journal Jurnal Penelitian dan Pengembangan Sains dan Humaniora (JPPSH) Teknologi Indonesia
Hariyadi ,
Departemen Agronomi Dan Hortikultura, Fakultas Pertanian, Institut Pertanian Bogor (Bogor Agricultural University), Jl. Meranti, Kampuas IPB Dramaga, Bogor 16680, Indonesia
Computer Science & IT Education Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Social Sciences

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SEQUENTIAL EXTENDED KALMAN FILTER ON EEG EXTRACTION AND CLASSIFICATION Turnip, Arjon; Soetraprawata, Demi; Hariyadi, -; Kusumandari, Dwi Esti
Teknologi Indonesia Vol 36, No 1 (2013)
Publisher : LIPI Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (16.051 KB) | DOI: 10.14203/jti.v36i1.195

Abstract

In this paper, a neural networks training based on Sequential Extended Kalman Filtering (SEKF) analysis for extraction and classifi cation of recorded EEG signal is proposed to improved feature extraction, classifi cation accuracy,and communication rate as well. The robustness of the SEKF against background noises has been evaluated by comparing the separation performance indices of the SEKF with well known algorithms (i.e., BPNN, JADE,and SOBI). A statistically signifi cant improvement was achieved with respect to the rates provided by raw data.
ANALISIS HASIL UJI TERAP ALAT PENGHEMAT BBM ELECTRIC FUEL TREATMENT PADA ENGINE DIESEL GENSET 35 KVA DENGAN BEBAN STATIS Hariyadi, -; Sugiono, -; Fakhrurroja, Hanif; Tanu, Edy
Teknologi Indonesia Vol 34 (2011)
Publisher : LIPI Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (16.048 KB) | DOI: 10.14203/jti.v34iKhusus.41

Abstract

This paper describe fi eld test results analysis for fuel saving tool called Electic Fuel Treatment (EFT) on diesel engine generator set 35 KVA with static load. Field test on diesel engine generator set was performed with a variety of confi gurations EFT in series or parallel to get the best fuel effi ciency. Methods of analysis done bythe operational technical tests by comparing the results of testing before and after installation of EFT. Field test results are a form of EFT confi gurations that is ideal to obtain fuel effi ciency on average of 6.58% at 60% load and exhaust emission reduction levels between 20%24%.
DESIGN OF AN ADAPTIVE INTELLIGENT CONTROLLER IN A SEMI-ACTIVE SUSPENSION SYSTEMS Turnip, Arjon; Soetraprawata, Demi; Hariyadi, -; Kusumandari, Dwi Esti
Teknologi Indonesia Vol 36, No 1 (2013)
Publisher : LIPI Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (16.051 KB) | DOI: 10.14203/jti.v36i1.194

Abstract

In this paper, a semi-active control law consists of two tuneable parameters that are given as the function of the running conditions of the vehicle and an adaptive intelligent controller (AIC) is proposed to obtain the best compromise among confl icting performance indices pertaining to the vehicle suspension system. The proposed AIC method is developed based on the frequency regions. The obtained result indicates that a semi-active suspension system based AIC has a signifi cant potential in improving the ride comfort and the road holding.
Nilai Pendidikan Karakter Kerja Keras dalam Novel Tentang Kamu Karya Tere Liye Sulastri, Saptiana; Hariyadi, -; Simarmata, Mai Yuliastri
Jurnal Penelitian dan Pengembangan Sains dan Humaniora Vol 4, No 1 (2020): April
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (284.808 KB) | DOI: 10.23887/jppsh.v4i1.24336

Abstract

This study aims to describe the value of hard work character education in the novel About You Work Tere Liye. Research using descriptive methods with qualitative forms. data collection techniques using documentary studies. Data collection tool in this study is the researcher himself as a key instrument (human instrument) assisted with other data collection tools namely data recording cards. Data analysis techniques in this study used content study techniques. Based on the analysis, the value of hard work character education includes hard work in the family, hard work for yourself, and hard work in working.
Nilai Pendidikan Karakter Kerja Keras dalam Novel Tentang Kamu Karya Tere Liye Sulastri, Saptiana; Hariyadi, -; Simarmata, Mai Yuliastri
Jurnal Penelitian dan Pengembangan Sains dan Humaniora Vol. 4 No. 1 (2020): April
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (284.808 KB) | DOI: 10.23887/jppsh.v4i1.24336

Abstract

This study aims to describe the value of hard work character education in the novel About You Work Tere Liye. Research using descriptive methods with qualitative forms. data collection techniques using documentary studies. Data collection tool in this study is the researcher himself as a key instrument (human instrument) assisted with other data collection tools namely data recording cards. Data analysis techniques in this study used content study techniques. Based on the analysis, the value of hard work character education includes hard work in the family, hard work for yourself, and hard work in working.
Co-Authors Arjon Turnip Demi Soetraprawata Fakhrurroja, Hanif Kusumandari, Dwi Esti Mai Yuliastri Simarmata Saptiana Sulastri, Saptiana Sugiono, - Tanu, Edy