2018 International Seminar on Intelligent Technology and Its Applications (ISITIA)最新文献_第2页

Performance of BLDC Motor Speed Control Based on Hysteresis Current Control Mechanism 基于磁滞电流控制机制的无刷直流电机调速性能研究

2018 International Seminar on Intelligent Technology and Its Applications (ISITIA) Pub Date : 2018-08-01 DOI: 10.1109/ISITIA.2018.8710910

H. Suryoatmojo, F. G. Cladella, V. Lystianingrum, D. Riawan, R. Mardiyanto, D. Ariana

引用次数: 3

Impact of Diameter and Gap Distance on Partial Discharge Detection in Transformer Oil using RTL-SDR Method 直径和间隙距离对RTL-SDR法变压器油局部放电检测的影响

2018 International Seminar on Intelligent Technology and Its Applications (ISITIA) Pub Date : 2018-08-01 DOI: 10.1109/ISITIA.2018.8711297

D. Fahmi, I. M. Yulistya Negara, D. A. Asfani, I. G. Ngurah Satriyadi Hernanda, M. Wahyudi, Hadi Lizikri Al Azmi

{"title":"Impact of Diameter and Gap Distance on Partial Discharge Detection in Transformer Oil using RTL-SDR Method","authors":"D. Fahmi, I. M. Yulistya Negara, D. A. Asfani, I. G. Ngurah Satriyadi Hernanda, M. Wahyudi, Hadi Lizikri Al Azmi","doi":"10.1109/ISITIA.2018.8711297","DOIUrl":"https://doi.org/10.1109/ISITIA.2018.8711297","url":null,"abstract":"The detection of partial discharge has an important role in high voltage equipment maintenance. Partial discharge occurs in pre-breakdown condition affected by several factors. There are many partial discharge detection methods. Unfortunately, less of them are applied for liquid insulation. In this paper, detection of partial discharge using RTL-SDR is used. Method in oil insulation will be studied. The experiment is conducted using HVAC generator and point to plane electrode. The analysis is performed on various air gaps and electrode's diameters in UHF band. The gap distances analyzed are at 1, 1.5 and 2 cm condition. Meanwhile, Diameter of electrode used in this experiment are 1, 2 and 6 mm. The results showed that signal strength from RTL-SDR method increased every addition of gap distance. The increasing of electrode's diameter only affected the breakdown condition. The result from RTL-SDR method were also validated and compared with leakage current method. Therefore, it is found out that RTL-SDR method is more sensitive than leakage current method for detecting partial discharge in oil insulation.","PeriodicalId":388463,"journal":{"name":"2018 International Seminar on Intelligent Technology and Its Applications (ISITIA)","volume":"81 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124329889","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: 0

Searching Cheapest Product on Three Different E-Commerce Using K-Means Algorithm 用K-Means算法搜索三种不同电子商务中最便宜的商品

2018 International Seminar on Intelligent Technology and Its Applications (ISITIA) Pub Date : 2018-08-01 DOI: 10.1109/ISITIA.2018.8711043

Vincentius Riandaru Prasetyo

引用次数: 7

EEG features extraction during chloral hydrate-induced sedation (Study case: Single subject analysis between two siblings) 水合氯醛诱导镇静时脑电特征提取(研究案例:两兄弟姐妹单受试者分析)

2018 International Seminar on Intelligent Technology and Its Applications (ISITIA) Pub Date : 2018-08-01 DOI: 10.1109/ISITIA.2018.8710768

Alvin Sahroni

{"title":"EEG features extraction during chloral hydrate-induced sedation (Study case: Single subject analysis between two siblings)","authors":"Alvin Sahroni","doi":"10.1109/ISITIA.2018.8710768","DOIUrl":"https://doi.org/10.1109/ISITIA.2018.8710768","url":null,"abstract":"Sleep is already known as a mechanism that consisted of specific human physiological aspects and still preserved a lot of questions. Therefore, to understand other phenomena during sleep, various investigations need to be done. Short sleep during sedated was being used commonly in pediatrics EEG, however, the investigation of EEG features during this recording still limited to carry out. EEG on small children considered as one of the most challenging procedure. This study presents a single subject investigation between two siblings, small children with brain abnormalities and typically developed to obtain valuable brain activity information during short sleep condition induced by chloral hydrate sedation. The main purpose was to observe whether there were similarities of EEG features between sedated and normal sleep condition or not. The results showed that NREM 3 stage elicited on both groups brain activity according to delta powers domination and sleep spindles feature occurrences during this condition. This study concluded that EEG recording during chloral hydrate-induced sedation might be a better solution to observe NREM 3 sleep stage in a short time period, especially for small children and uncooperative participants. As a preliminary study, this proposed study showed the possibility to observe the two groups as well.","PeriodicalId":388463,"journal":{"name":"2018 International Seminar on Intelligent Technology and Its Applications (ISITIA)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128760683","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: 0

Development of Autopilot system of Unmanned Aerial Vehicle for Aerial Mapping Application 用于航空测绘的无人机自动驾驶系统的研制

2018 International Seminar on Intelligent Technology and Its Applications (ISITIA) Pub Date : 2018-08-01 DOI: 10.1109/ISITIA.2018.8710966

R. Mardiyanto, R. Hidayat, Erwan Aprilian, H. Suryoatmojo

{"title":"Development of Autopilot system of Unmanned Aerial Vehicle for Aerial Mapping Application","authors":"R. Mardiyanto, R. Hidayat, Erwan Aprilian, H. Suryoatmojo","doi":"10.1109/ISITIA.2018.8710966","DOIUrl":"https://doi.org/10.1109/ISITIA.2018.8710966","url":null,"abstract":"The Autopilot of Unmanned Aerial Vehicle (UAV) is a system with the capability of controlling roll, pitch, and yaw of UAV. It also capable to maintain the altitude of UAV automatically. Moreover, it assists UAV travel according to the waypoints and take-off/landing automatically. The features of Autopilot become important to support UAV tasks such as aerial mapping activities, territorial monitoring, and tourism documentation. The paper presents development of GPS-based UAV autopilot system that has several flying modes: (1) stabilize (user manually controls the movement of the aircraft using remote controller, the balance of the aircraft is automatically maintained by the autopilot), (2) automatic (the aircraft automatically flies along the waypoint), (3) take-off/landing (the plane lands and takeoff automatically). The proposed system is developed using Arduino Mega 2560 as the main controller to acquire sensor data, control the roll, pitch, and yaw of the plane, calculate the heading of the plane, and obtain the signal control to the servo motors. The sensors consist of an Inertial Measurement Unit (IMU) of MPU 6050 type, ultrasonic, barometer sensor of BMP 180, magnetometer, and GPS. The system uses Proportional Integral Derivative (PID) controller to maintain the position of the plane (roll, pitch, and yaw) and the altitude. Landing mode uses ultrasonic sensors to measure the altitude of the aircraft when the altitude is less than 3 meters. The proposed system has been successfully implemented and tested. The maximum error during waypoint mode is 50 meters.","PeriodicalId":388463,"journal":{"name":"2018 International Seminar on Intelligent Technology and Its Applications (ISITIA)","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125350985","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

Communication System on Wireless Sensor Networks using Raspberry Pi and Arduino for Monitoring Gas of Air Pollution 基于树莓派和Arduino的无线传感器网络通信系统用于空气污染气体的监测

2018 International Seminar on Intelligent Technology and Its Applications (ISITIA) Pub Date : 2018-08-01 DOI: 10.1109/ISITIA.2018.8711371

Misbah, R. P. Astutik, Eliyani, H. Winarno, Andy Muklish, D. Andesta

{"title":"Communication System on Wireless Sensor Networks using Raspberry Pi and Arduino for Monitoring Gas of Air Pollution","authors":"Misbah, R. P. Astutik, Eliyani, H. Winarno, Andy Muklish, D. Andesta","doi":"10.1109/ISITIA.2018.8711371","DOIUrl":"https://doi.org/10.1109/ISITIA.2018.8711371","url":null,"abstract":"Gresik is one of Industrial City in Indonesia and there are a lot areas have many factories and also warehouses. Many factories and warehouses contribute a lot of kind of air pollution. Since there are some settlements located near to Industrial districts so it needs to have a module which is low cost and can monitoring air pollution. Wireless Sensor Networks (WSN) is one of concepts that can overcome those issues by combining the WSN technology for communicating and Gas sensor module for detecting gas in air pollution. This paper introduces a simple model of a low cost wireless sensor network for monitoring air pollution such as motor vehicle exhaust and industrial waste gases. This paper focuses on communication between the sink nodes as the cluster head and each of static nodes. However, the prototype module also was made and used for measuring the deployment gases in the some areas. Simulation and run prototypes show efficient and simple gas monitoring of air pollution using Raspberry Pi and Arduino. The measuring gases result shows the industrial districts area had all of gas measured. It is caused there are many factories and warehouses which contribute the air pollution.","PeriodicalId":388463,"journal":{"name":"2018 International Seminar on Intelligent Technology and Its Applications (ISITIA)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122756169","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

Analysis of the Frequency and Voltage Changes While Load Shedding in the Multimachine System 多机系统减载时频率和电压变化分析

2018 International Seminar on Intelligent Technology and Its Applications (ISITIA) Pub Date : 2018-08-01 DOI: 10.1109/ISITIA.2018.8710965

I. Sulistiawati, Aziz Nurdiansyah, A. Lomi, A. Priyadi, I. Manuaba

引用次数: 1

Impact of Sizing in VAHT-SBC to the Channel Blockage VAHT-SBC施胶对河道堵塞的影响

2018 International Seminar on Intelligent Technology and Its Applications (ISITIA) Pub Date : 2018-08-01 DOI: 10.1109/ISITIA.2018.8711188

Ahmad Wildan Mahmashani, R. Hantoro, E. Septyaningrum, Okky Agassy Firmansyah, Fanisa Zidna

引用次数: 0

Wavelet Filter Selection Analysis for Air Gap Eccentricity in Three Phase Induction Motor 三相异步电动机气隙偏心的小波滤波选择分析

2018 International Seminar on Intelligent Technology and Its Applications (ISITIA) Pub Date : 2018-08-01 DOI: 10.1109/ISITIA.2018.8710747

R. M. Utomo, I. M. Yulistya Negara, D. A. Asfani, Nur Rani Alham

{"title":"Wavelet Filter Selection Analysis for Air Gap Eccentricity in Three Phase Induction Motor","authors":"R. M. Utomo, I. M. Yulistya Negara, D. A. Asfani, Nur Rani Alham","doi":"10.1109/ISITIA.2018.8710747","DOIUrl":"https://doi.org/10.1109/ISITIA.2018.8710747","url":null,"abstract":"Electrical machines is more important in the industrial world. To maintain a continuous production that most of the process is supported by an induction motor it must be kept in good condition so that the damage can be avoided and make the equipment ages become longer. One of the damage to the induction motor is the air gap eccentricity which, if not detected, will cause friction between the rotor and the stator. For that needed a method for early detection. This research uses wavelet method. The type of wavelet families used there are 3. Wavelet families is haar, daubechies and symlet, it takes 3 wavelets to know which wavelet filter can better to detection air gap eccentricity. In the haar wavelet the success rate of dl (detail), d4 by 10%. For daubechies wavelet the percentage of success is in d1 by 90%, d2 and d4 by 20% and d3 by 10%. While for wavelet symlet the percentage of success in d1 is 100%, d2 is 80%, d3 is 30% and d4 is 20%. So for the type wavelet filter is haar the percentage of detection success rate is very low compared to the wavelet filters of daubechies and symlet.","PeriodicalId":388463,"journal":{"name":"2018 International Seminar on Intelligent Technology and Its Applications (ISITIA)","volume":"99 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131743926","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: 0

Effect Of Using Window Type On Time Scale Modification On Voice Recording Using Waveform Similarity Overlap and Add 基于波形相似度重叠和叠加的录音时标修改中窗口类型的影响

2018 International Seminar on Intelligent Technology and Its Applications (ISITIA) Pub Date : 2018-08-01 DOI: 10.1109/ISITIA.2018.8711203

Nanda Saputri, Y. Suprapto, Diah P.Wulandari

引用次数: 0