2023 International Seminar on Intelligent Technology and Its Applications (ISITIA)最新文献_第5页

Autonomous Quadcopter Trajectory Tracking and Stabilization Using Control System Based on Sliding Mode Control and Kalman Filter 基于滑模控制和卡尔曼滤波的自主四轴飞行器轨迹跟踪与镇定

2023 International Seminar on Intelligent Technology and Its Applications (ISITIA) Pub Date : 2023-07-26 DOI: 10.1109/ISITIA59021.2023.10221176

Nilla Perdana Agustina, P. A. Darwito

{"title":"Autonomous Quadcopter Trajectory Tracking and Stabilization Using Control System Based on Sliding Mode Control and Kalman Filter","authors":"Nilla Perdana Agustina, P. A. Darwito","doi":"10.1109/ISITIA59021.2023.10221176","DOIUrl":"https://doi.org/10.1109/ISITIA59021.2023.10221176","url":null,"abstract":"In this paper, a control system based on Sliding Mode Control (SMC) and Kalman Filter has been designed to stabilize the quadcopter in the takeoff and hover phases as well as at the expected altitude. The control system is needed to support the performance of the quadcopter in carrying out the mission that has been given. The designed control system begins with the creation of a system model equation and is implemented in a real quadcopter simulation. The resulting response in terms of the results of the resulting control signal is stable, meets the trajectory as expected, and can produce a real quadcopter simulation taking off vertically and flying stably. Even though there was an unstable response for about 15 to 20 seconds at the beginning of the resulting response, after that the system showed stability. Tracking the resulting trajectory in accordance with the desired trajectory. Real quadcopter simulation results show that the takeoff phase can be carried out vertically and that the resulting trajectory stability can be stable during takeoff and flight. The height of the quadcopter has reached 100%, namely with a height of 1.5 meters as expected, and the average error value obtained at the x position is $2.93mathrm{e}^{-07}$, the y position is $2.96mathrm{e}^{-}07$, and the z position is $1.80mathrm{e}^{-03}$. The proposed SMC-Kalman filter control system is expected to be implemented in a conventional quadcopter that has been developed.","PeriodicalId":116682,"journal":{"name":"2023 International Seminar on Intelligent Technology and Its Applications (ISITIA)","volume":"54 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131323447","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

Deep Reinforcement Learning Control Strategy at Roundabout for i-CAR Autonomous Car i-CAR自动驾驶汽车环形交叉路口深度强化学习控制策略

2023 International Seminar on Intelligent Technology and Its Applications (ISITIA) Pub Date : 2023-07-26 DOI: 10.1109/ISITIA59021.2023.10221077

Car Muhtadin, Muhammad Roychan Meliaz, Rudy Dikairono, I. K. Eddy, Purnama, M. Purnomo

{"title":"Deep Reinforcement Learning Control Strategy at Roundabout for i-CAR Autonomous Car","authors":"Car Muhtadin, Muhammad Roychan Meliaz, Rudy Dikairono, I. K. Eddy, Purnama, M. Purnomo","doi":"10.1109/ISITIA59021.2023.10221077","DOIUrl":"https://doi.org/10.1109/ISITIA59021.2023.10221077","url":null,"abstract":"Institut Teknologi Sepuluh Nopember (ITS) has successfully implemented an Autonomous Car (i-CAR) as a mode of commuter transportation within the campus. One of the difficulties in implementing the maneuver is when passing roundabouts which are scattered on the i-CAR route. This paper discusses i-CAR’s maneuvers on roundabouts by implementing Deep Reinforcement Learning. The i-CAR vehicle is modeled in the CARLA simulation environment, then tested in a virtual environment in roundabouts with intersections and roundabouts without intersections that simulate U-turn maneuvers. The Deep Reinforcement method used is Deep Que Network (DQN) using various reward function configurations. Through experiments using CARLA simulations, it was obtained that Icar was able to pass roundabouts with and without intersections with an average deviation angle of 27.011 degrees and 30.068 degrees, respectively. The average time needed to pass the roundabout is 13.3 seconds and 7.9 seconds, with an average speed of 27.0 kmph and 28.5 kmph. This speed is still acceptable on campus, where the driving speed inside is limited to 40 kmph.","PeriodicalId":116682,"journal":{"name":"2023 International Seminar on Intelligent Technology and Its Applications (ISITIA)","volume":"130 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122832694","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

Wireless Power Transfer in Electric Vehicles Using Single Phase Matrix Converter 基于单相矩阵变换器的电动汽车无线电力传输

2023 International Seminar on Intelligent Technology and Its Applications (ISITIA) Pub Date : 2023-07-26 DOI: 10.1109/ISITIA59021.2023.10221087

Bella Octavia Nurul Hidayah, H. Suryoatmojo, F. Pamuji

{"title":"Wireless Power Transfer in Electric Vehicles Using Single Phase Matrix Converter","authors":"Bella Octavia Nurul Hidayah, H. Suryoatmojo, F. Pamuji","doi":"10.1109/ISITIA59021.2023.10221087","DOIUrl":"https://doi.org/10.1109/ISITIA59021.2023.10221087","url":null,"abstract":"In general, the current charging system still uses a plug-in system. The weakness of this technique is that it still uses a cable to connect the charger and the on-board battery, making it less efficient when used. The problem faced by electric vehicles is the possibility of running out of energy stored in the battery because of the absence of an electric energy charging station. The solution proposed in this study is to implement a wireless power transfer (WPT) system in the parking lot. This system is expected to charge batteries when the vehicle is stopped. The WPT topology used is resonant inductive power transfer with series-series compensation. Wireless charging (WC) technology is used to remove cables from electric vehicle charging systems. Because the driver and the charging system are not in direct contact, it can increase security when charging. The proposed system replaces the conventional two-stage AC/DC/AC converter with a single-phase matrix converter (SPMC) circuit topology. This topology is used to perform a direct AC/AC converter that changes the input voltage 311 volt at a frequency of 50 Hz to 85 kHz to fulfill switching operations on WPT systems. The WPT high-frequency output voltage is then rectified using an AC/DC converter into a DC form. To regulate the charging process developed, it will be equipped with a constant current constant voltage (CCCV) concept. The proposed research has been modeled and simulated using PSIM Software.","PeriodicalId":116682,"journal":{"name":"2023 International Seminar on Intelligent Technology and Its Applications (ISITIA)","volume":"86 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128611552","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

Design Science Research in Developing Traffic Urgency Model From Text for Determining Transportation Complaint Priority - an Initial Investigation 基于文本构建交通紧急度模型确定交通投诉优先度的设计科学研究——初步研究

2023 International Seminar on Intelligent Technology and Its Applications (ISITIA) Pub Date : 2023-07-26 DOI: 10.1109/ISITIA59021.2023.10221083

Berlian Rahmy Lidiawaty, E. Suryani, R. Vinarti

{"title":"Design Science Research in Developing Traffic Urgency Model From Text for Determining Transportation Complaint Priority - an Initial Investigation","authors":"Berlian Rahmy Lidiawaty, E. Suryani, R. Vinarti","doi":"10.1109/ISITIA59021.2023.10221083","DOIUrl":"https://doi.org/10.1109/ISITIA59021.2023.10221083","url":null,"abstract":"Prioritizing which traffic compliance should be handled first is crucial in the development of Intelligent Transportation Systems (ITS), especially given the influx of complaints received simultaneously. To address this issue, this paper proposes a Design Science Research (DSR) approach to develop a traffic urgency model, as an artifact to guide practical steps towards determining the priority of complaint handling. The DSR methodology was developed based on the knowledge base and relevant research. It applied to a case study of an urban area in a developing country. There are five main stages in developing the DSR. First, it needs to explicate the problem, then determine the requirements, design and develop the artifact, demonstrate the artifact, and evaluate the artifact. The finding from the first stage indicates that the primary challenge in prioritizing traffic complaint texts is determining the value and level of urgency of a complaint. Therefore, this paper offers strategies and methods for developing a traffic urgency model artifact that can handle this problem. Another result of this paper presents the proposed traffic urgency model as a guideline for calculating the urgency value. The proposed model was developed after completing the stage of defining requirements. This paper also discusses that some factors such as location, person or people, situation, reported object, and time are affecting the urgency of a traffic complaint text.","PeriodicalId":116682,"journal":{"name":"2023 International Seminar on Intelligent Technology and Its Applications (ISITIA)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128466824","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 Inter-Vehicle Communication for Electric Bus 电动客车车际通信的发展

2023 International Seminar on Intelligent Technology and Its Applications (ISITIA) Pub Date : 2023-07-26 DOI: 10.1109/ISITIA59021.2023.10221172

D. F. U. Putra, I. Farid, Vicky Andria Kusuma, Aji Akbar Firdaus, N. Putra, Shafira Zahra, Atar Babgei, N. Rohiem, Eunike Widya Adinda

引用次数: 0

Evaluation and Recommendations for Improvements to the Security and Speed of the ITS RFID Gate System ITS射频识别门系统安全性和速度改进的评估和建议

2023 International Seminar on Intelligent Technology and Its Applications (ISITIA) Pub Date : 2023-07-26 DOI: 10.1109/ISITIA59021.2023.10220973

Hatma Suryotrisongko, Ridho Rahman Hariadi, Muh Reza Aisyi, K. Ghozali, R. W. Sholikah

{"title":"Evaluation and Recommendations for Improvements to the Security and Speed of the ITS RFID Gate System","authors":"Hatma Suryotrisongko, Ridho Rahman Hariadi, Muh Reza Aisyi, K. Ghozali, R. W. Sholikah","doi":"10.1109/ISITIA59021.2023.10220973","DOIUrl":"https://doi.org/10.1109/ISITIA59021.2023.10220973","url":null,"abstract":"Sepuluh Nopember Institute of Technology is one of Indonesia's largest campuses in Indonesia, used RFID to access entrances and exits within the ITS environment to increase security in the campus area. However, several problems occurred after the gate system was implemented at ITS. Namely, there was no security method for cards so that other people can copy and use data. The ITS RFID Gate Server has several security vulnerabilities and the occurrence of long queues of vehicles on the RFID Gate system ITS. This research begins with the planning stage, then the data collection stage in the form of primary and secondary data, followed by analysis and discussion, as well as the documentation stage. The analysis and discussion stage is carried out by analyzing the queuing system at ITS RFID Gate, then providing recommendations for queuing systems at ITS RFID Gate. Security analysis was conducted on access cards and ITS RFID Gate system servers. Then score the findings of security vulnerabilities using the Common Vulnerability Scoring System (CVSS) and give security recommendations on the ITS RFID Gate system. Based on the research results, the number of RFID gates that correspond to the arrival rate of existing two-wheeled vehicles so that there will not be long queues is two RFID gates. Six security vulnerabilities are found in the ITS RFID Gate System, with two critical-level vulnerabilities, one high-level vulnerability, and three medium-level vulnerabilities.","PeriodicalId":116682,"journal":{"name":"2023 International Seminar on Intelligent Technology and Its Applications (ISITIA)","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115957864","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

Semantic Role Labeling for Information Extraction on Indonesian Texts: A Literature Review 印尼语文本信息提取的语义角色标注:文献综述

2023 International Seminar on Intelligent Technology and Its Applications (ISITIA) Pub Date : 2023-07-26 DOI: 10.1109/ISITIA59021.2023.10221008

Amelia Devi Putri Ariyanto, C. Fatichah, Diana Purwitasari

{"title":"Semantic Role Labeling for Information Extraction on Indonesian Texts: A Literature Review","authors":"Amelia Devi Putri Ariyanto, C. Fatichah, Diana Purwitasari","doi":"10.1109/ISITIA59021.2023.10221008","DOIUrl":"https://doi.org/10.1109/ISITIA59021.2023.10221008","url":null,"abstract":"The information extraction process includes Semantic Role Labeling (SRL) as one of its sub-tasks. SRL aims to determine the semantic role of each entity within a sentence by examining the meaning of the predicate. This helps construct the sentence structure by identifying the relationships between predicates and their corresponding arguments. SRL development is less common than Named Entity Recognition (NER) for information extraction because SRL annotation process is complicated, and labeling results are sometimes ambiguous. In event extraction problem, the use of NER alone is insufficient. Identifying location entities generated by NER is still inaccurate because geographic coordinates indicate locations irrelevant to actual events. On the other hand, SRL can detect locations precisely and in depth according to actual events. Even though the annotation process is complicated, the SRL can be adjusted according to the required domain and its ontology so that SRL can extract location entities down to the event level.. This research aims to offer a comprehensive analysis concerning the advancement of Semantic Role Labeling (SRL) for extracting information from Indonesian texts. Indonesian is a low-resource language with a different character from English and only has very little literature, so it is interesting to study. The papers used for the review process came from IEEE, Science Direct, and Google Scholar from 2013 to 2023, and 15 papers were found that matched the research objectives. The study results show that most papers use Indonesian-language news articles as their dataset because they use formal language, which usually has a good language structure. The methods used in SRLs are mostly rule-based. A weakness of the rule-based development method is that the rules are very dependent on a particular language or problem domain. Thus, further work can use a transformer-based deep learning approach to perform SRL on Indonesian-language texts.","PeriodicalId":116682,"journal":{"name":"2023 International Seminar on Intelligent Technology and Its Applications (ISITIA)","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114343962","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

Evaluation of Learning Management Systems Based on Usability and User Experience: A Systematic Literature Review 基于可用性和用户体验的学习管理系统评价:系统文献综述

2023 International Seminar on Intelligent Technology and Its Applications (ISITIA) Pub Date : 2023-07-26 DOI: 10.1109/ISITIA59021.2023.10221015

Emil Agusalim Habi Talib, P. Santosa, S. Wibirama

{"title":"Evaluation of Learning Management Systems Based on Usability and User Experience: A Systematic Literature Review","authors":"Emil Agusalim Habi Talib, P. Santosa, S. Wibirama","doi":"10.1109/ISITIA59021.2023.10221015","DOIUrl":"https://doi.org/10.1109/ISITIA59021.2023.10221015","url":null,"abstract":"The use of a learning management system (LMS) in the world of education is encouraged to support and to optimize the teaching and learning process. Using the LMS, the learning process that has previously been performed in schools can be performed anywhere and anytime. A good LMS provides convenience and comfort to its users. However, to the best of our knowledge, there is no review study that focusses on the usability and user experience of LMS. Therefore, in this literature study, we surveyed several methods used to measure usability and user experience in the LMS. We managed to collect 40 papers discussing the evaluation of usability and user experience in LMS. Furthermore, we successfully answered four formulated research questions. Based on our study, we found that there are 9 methods used to measure usability and user experience, 5 stages carried out in evaluating usability and user experience, 25 characteristics measured, and there are 13 data analysis methods that can be used to analyze usability and user experience in LMS. These findings are important for academics and practitioners working on information technology to support the educational process.","PeriodicalId":116682,"journal":{"name":"2023 International Seminar on Intelligent Technology and Its Applications (ISITIA)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125711946","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

An Improved Performance of Convolutional Neural Network for Infant Pose Estimation by Evaluating Hyperparameter 基于超参数的卷积神经网络婴儿姿态估计性能改进

2023 International Seminar on Intelligent Technology and Its Applications (ISITIA) Pub Date : 2023-07-26 DOI: 10.1109/ISITIA59021.2023.10221125

E. S. Ningrum, E. M. Yuniarno, M. Purnomo

{"title":"An Improved Performance of Convolutional Neural Network for Infant Pose Estimation by Evaluating Hyperparameter","authors":"E. S. Ningrum, E. M. Yuniarno, M. Purnomo","doi":"10.1109/ISITIA59021.2023.10221125","DOIUrl":"https://doi.org/10.1109/ISITIA59021.2023.10221125","url":null,"abstract":"The infant stage is crucial for human development, with fidgeting playing a key role in the development of balance and coordination. Recent studies have developed machine learning algorithms that utilize body posture estimation to detect fidgety movements in babies. However, research on optimal hyperparameters for infant posture estimation is still limited. Without a reference to the optimal configuration, research on infant-based pose estimation could be prolonged and deviate from its main goal of detecting infant growth through movement.This paper employs a computer vision approach to enhance the accuracy of predicting fidgety movements in babies. Evaluating the hyperparameters of the Convolutional Neural Network (CNN) model for Baby Pose Estimation can significantly improve its performance. The synthetic and real infant pose (SyRIP) dataset, along with the high-resolution net (HRnet) and distribution-aware coordinate representation of keypoin (DARKPose) models, is utilized for the infant pose estimation dataset. The hyperparameter values were exploited to identify the most optimal results in this research. Among the 37 scenarios, the following hyperparameter combinations yielded the best results: Batch Size combinations of 2 and 4, train epochs of 15 and 150, lambda value of 0.0001, learning rate of 0.00005, learning rate factor of 0.1, learning rate steps of 60 and 120, weight decay of 0.00005, gamma of 0.95, and momentum of 0.9. Increasing the epochs and pre-epochs has proven to enhance the model’s performance. Lambda values show a positive correlation with model performance. Conversely, values such as Learning Rate and its factor, steps, gamma, momentum, and weight decay demonstrate a negative correlation.","PeriodicalId":116682,"journal":{"name":"2023 International Seminar on Intelligent Technology and Its Applications (ISITIA)","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127473162","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

Analysis of Movement Patterns Based on Electroencephalograph Signals Using Pearson Correlation Coefficient 基于Pearson相关系数的脑电信号运动模式分析

2023 International Seminar on Intelligent Technology and Its Applications (ISITIA) Pub Date : 2023-07-26 DOI: 10.1109/ISITIA59021.2023.10220971

Bima Wahyu Maulana, Satryo B Utomo, Khairul Anam, Iwanah Bilfaqih

引用次数: 0