2015 International Seminar on Intelligent Technology and Its Applications (ISITIA)最新文献_第8页

Pathloss and shadowing characteristics in indoor environment at 2.4 GHz band 2.4 GHz频段室内环境下的路径损耗和阴影特性

2015 International Seminar on Intelligent Technology and Its Applications (ISITIA) Pub Date : 2015-05-20 DOI: 10.1109/ISITIA.2015.7220018

P. Handayani, Lina Mubarokah, G. Hendrantoro

引用次数: 7

Implementation of fuzzy logic control in robot arm for searching location of gas leak 机器人手臂模糊逻辑控制在气体泄漏位置搜索中的实现

2015 International Seminar on Intelligent Technology and Its Applications (ISITIA) Pub Date : 2015-05-20 DOI: 10.1109/ISITIA.2015.7219955

M. Rivai, id Rendyansyah, D. Purwanto

引用次数: 19

Combining Simplified Firefly and modified P&O algorithm for Maximum Power Point Tracking of photovoltaic system under Partial Shading Condition 结合简化萤火虫算法和改进P&O算法的部分遮阳条件下光伏系统最大功率点跟踪

2015 International Seminar on Intelligent Technology and Its Applications (ISITIA) Pub Date : 2015-05-20 DOI: 10.1109/ISITIA.2015.7219976

Y. M. Safarudin, A. Priyadi, M. Purnomo, M. Pujiantara

引用次数: 9

A vibratory-based method for road damage classification 基于振动的道路损伤分类方法

2015 International Seminar on Intelligent Technology and Its Applications (ISITIA) Pub Date : 2015-05-20 DOI: 10.1109/ISITIA.2015.7219943

F. Gunawan, Yanfi, B. Soewito

引用次数: 17

The effect of photoelectrode TiO2 layer thickness to the output power of chlorophyll-based Dye-Sensitized Solar Cell (DSSC) 光电极TiO2层厚度对叶绿素基染料敏化太阳能电池输出功率的影响

2015 International Seminar on Intelligent Technology and Its Applications (ISITIA) Pub Date : 2015-05-20 DOI: 10.1109/ISITIA.2015.7219963

S. Pramono, Eka Maulana, M. Sembiring

{"title":"The effect of photoelectrode TiO2 layer thickness to the output power of chlorophyll-based Dye-Sensitized Solar Cell (DSSC)","authors":"S. Pramono, Eka Maulana, M. Sembiring","doi":"10.1109/ISITIA.2015.7219963","DOIUrl":"https://doi.org/10.1109/ISITIA.2015.7219963","url":null,"abstract":"DSSC (Dye-Sensitized Solar Cell) is conducted by doctor blading TiO2 deposition method to the substrate material. Couple of TCOs (Transparent Conductive Oxide) of Indium Thin Oxide are used as substrate of photo electrode and counter electrode. The variation of TiO2 layer thickness is deposited on to photo electrode layer by adjusting level of masker thickness. The variation of masker layers are used of 100, 200, and 300 μm thickness. The DSSC structure is designed by combination of TCO glass, TiO2 nanoparticle, natural chlorophyll dye ectract from jatropha leaves, electrolyte solution and carbon layer. A extracted chlorophyll absorbance spectra is investigated by UV-1601 spectrophotometer at 200-800 nm wavelength. According to the DSSC measurement by 7 watt LED lamp, it was obtained the maximum electrical characteristic of open voltege circuit Voc and sort circuit current Isc are 321 mV and 15.2 μA, respectively. The maximum output power was achieved by 292 μm TiO2 layer thicness of 1008 × 10-9W produced by 292 μm layer thickness applied on 1.7×1.7 cm active area of DSSC.","PeriodicalId":124449,"journal":{"name":"2015 International Seminar on Intelligent Technology and Its Applications (ISITIA)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124519720","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 11

Performance analysis of Naïve Bayes, PART and SMO for classification of page interest in web usage mining Naïve贝叶斯、PART和SMO对网页兴趣分类的性能分析

2015 International Seminar on Intelligent Technology and Its Applications (ISITIA) Pub Date : 2015-05-20 DOI: 10.1109/ISITIA.2015.7219950

S. Diwandari, A. E. Permanasari, Indriana Hidayah

引用次数: 2

A signal processing framework for multimodal cardiac analysis 多模态心脏分析的信号处理框架

2015 International Seminar on Intelligent Technology and Its Applications (ISITIA) Pub Date : 2015-05-20 DOI: 10.1109/ISITIA.2015.7219966

Nada Fitrieyatul Hikmah, A. Arifin, T. A. Sardjono, E. A. Suprayitno

{"title":"A signal processing framework for multimodal cardiac analysis","authors":"Nada Fitrieyatul Hikmah, A. Arifin, T. A. Sardjono, E. A. Suprayitno","doi":"10.1109/ISITIA.2015.7219966","DOIUrl":"https://doi.org/10.1109/ISITIA.2015.7219966","url":null,"abstract":"The heart is a complex organ in the cardiovascular system which its measurement and analysis system in clinical level should be realized in an integrated system including all cardiac vital signs. A previous study combined ECG and PCG analysis could detect murmur symptom. However, the heart mechanical activity could not be described. This study developed a multimodal analysis of cardiac signals consisting of ECG signals, carotid pulse, and PCG. The purpose of this study was to develop and test an appropriate signal processing framework to facilitate parameter extraction and to enhance understanding of underlying mechanisms in the cardiac physiology. Frequency and time-frequency domain analysis of cardiac signals were performed to design sophisticated digital filters. Recursive digital filters were chosen in realizing segmentation methods and the advanced signal processing techniques were performed in parameter extraction. Results show the proposed method was able to detect QRS complex, P and T waves in ECG signal with 88% sensitivity and also percussion wave with 85.62% sensitivity. Sistolic (S1) and diastolic (S2) heart sound also could be separated. Classification of normal and the disease type of heart based on the cardiac parameters resulted by the presented signal processing framework would be next research topic.","PeriodicalId":124449,"journal":{"name":"2015 International Seminar on Intelligent Technology and Its Applications (ISITIA)","volume":"83 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122251810","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 6

Data transmission strategy of probe vehicle in floating car traffic monitoring 浮动车交通监控中探测车的数据传输策略

2015 International Seminar on Intelligent Technology and Its Applications (ISITIA) Pub Date : 2014-08-24 DOI: 10.1109/ISITIA.2015.7219996

F. Gunawan, Fajar Yoseph Chandra, B. Soewito

{"title":"Data transmission strategy of probe vehicle in floating car traffic monitoring","authors":"F. Gunawan, Fajar Yoseph Chandra, B. Soewito","doi":"10.1109/ISITIA.2015.7219996","DOIUrl":"https://doi.org/10.1109/ISITIA.2015.7219996","url":null,"abstract":"The floating car data (FCD) method is an example of the applications of the Intelligent Transportation Systems (ITS) where the traffic data are provided by means of the information and communication technology. In the FCD method, the traffic data are collected, manipulated, and transmitted by probe vehicles via a wireless network to a designated server where the data are stored, manipulated, and displayed in conjunction with a digital map. The method is capable to provide near real-time traffic data but its performance strongly and mainly depends on the reliability of the wireless network. In this work, the traffic data transmission strategy in the FCD method is discussed and its effect to the timeliness of the traffic data is described. As the results, it is found that when the data transmission strategy is not properly designed, a delay in a transmitted packet of data directly affects and intensifies the subsequent data transmission. We propose a transmission strategy to minimize the time delay and experimentally demonstrate that the strategy can reduce the time delay significantly.","PeriodicalId":124449,"journal":{"name":"2015 International Seminar on Intelligent Technology and Its Applications (ISITIA)","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-08-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132743198","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2