Pub Date : 2020-07-01DOI: 10.1109/ICEAST50382.2020.9165397
P. Nimsanong, S. Maneerot, N. Pattanadech
This paper proposes the method for categorizing the estimating conductivity and interfacial polarization loss factors of the oil-paper insulation. The simulated dielectric responses in the time domain of oil-paper insulation with various conditions were studied. Lumped equivalent circuit, so-celled extended Debye model, for modeling the oil-paper insulation obtained from simulated results, were estimated by using ohm’s law for conduction current, and a curve fitting technique with exponential functions applied to the depolarization current idep(t). The complex capacitance, conductivity loss factor, and interfacial polarization loss factor of the insulation system in the frequency domain from 0.01 mHz to 1 Hz can be calculated.
{"title":"Estimating Conductivity and Interfacial Polarization Loss Factors of Oil-paper Insulation for Power Transformers","authors":"P. Nimsanong, S. Maneerot, N. Pattanadech","doi":"10.1109/ICEAST50382.2020.9165397","DOIUrl":"https://doi.org/10.1109/ICEAST50382.2020.9165397","url":null,"abstract":"This paper proposes the method for categorizing the estimating conductivity and interfacial polarization loss factors of the oil-paper insulation. The simulated dielectric responses in the time domain of oil-paper insulation with various conditions were studied. Lumped equivalent circuit, so-celled extended Debye model, for modeling the oil-paper insulation obtained from simulated results, were estimated by using ohm’s law for conduction current, and a curve fitting technique with exponential functions applied to the depolarization current idep(t). The complex capacitance, conductivity loss factor, and interfacial polarization loss factor of the insulation system in the frequency domain from 0.01 mHz to 1 Hz can be calculated.","PeriodicalId":224375,"journal":{"name":"2020 6th International Conference on Engineering, Applied Sciences and Technology (ICEAST)","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125179699","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}
Pub Date : 2020-07-01DOI: 10.1109/ICEAST50382.2020.9165395
Pisit Iamudomchai, Pattanawadee Seelaso, Satjana Pattanasak, W. Piyawattanametha
This project manipulates for the purpose to solve the problem of alcohol measurement delays and reduces the issue of contamination that arises from the breath analyzer test. This project focuses on designing a novel infrared (IR) camera-based alcohol detection system with deep learning technology. This system consists of 2 parts. The first part is an infrared camera (FLIR) used for collecting both IR and normal images then the next part is an image processing system for alcohol detection based on deep learning technology operating on an iPhone operating system (iOS) mobile phone. Our handheld IR based detection system achieves an accuracy of 85.10% (135 population) accuracy with 4 levels of classification (sober, 1 glass, 2 glasses, or 3 glasses) and 74.07% with binary identification (Sober or Drunk). Each glass contains 200 ml of beer (5% vol).
{"title":"Deep Learning Technology for Drunks Detection with Infrared Camera","authors":"Pisit Iamudomchai, Pattanawadee Seelaso, Satjana Pattanasak, W. Piyawattanametha","doi":"10.1109/ICEAST50382.2020.9165395","DOIUrl":"https://doi.org/10.1109/ICEAST50382.2020.9165395","url":null,"abstract":"This project manipulates for the purpose to solve the problem of alcohol measurement delays and reduces the issue of contamination that arises from the breath analyzer test. This project focuses on designing a novel infrared (IR) camera-based alcohol detection system with deep learning technology. This system consists of 2 parts. The first part is an infrared camera (FLIR) used for collecting both IR and normal images then the next part is an image processing system for alcohol detection based on deep learning technology operating on an iPhone operating system (iOS) mobile phone. Our handheld IR based detection system achieves an accuracy of 85.10% (135 population) accuracy with 4 levels of classification (sober, 1 glass, 2 glasses, or 3 glasses) and 74.07% with binary identification (Sober or Drunk). Each glass contains 200 ml of beer (5% vol).","PeriodicalId":224375,"journal":{"name":"2020 6th International Conference on Engineering, Applied Sciences and Technology (ICEAST)","volume":"47 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114165633","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}
Pub Date : 2020-07-01DOI: 10.1109/iceast50382.2020.9165479
{"title":"ICEAST 2020 Copyright and Reprint Permission","authors":"","doi":"10.1109/iceast50382.2020.9165479","DOIUrl":"https://doi.org/10.1109/iceast50382.2020.9165479","url":null,"abstract":"","PeriodicalId":224375,"journal":{"name":"2020 6th International Conference on Engineering, Applied Sciences and Technology (ICEAST)","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123475526","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}
Pub Date : 2020-07-01DOI: 10.1109/iceast50382.2020.9165417
V. Chutchavong, T. Pumee, S. Thongkrairat, T. Anuwongpinit
This paper presents solutions for single objective optimization problems with developed algorithm from simulated annealing based on a simple (μ + λ) -ES, It is divided into two algorithms, separated mutation (SM1) and survival mutation (SM2). After that, compared with randomized local search and simulated annealing. The test function is part of the IEEE WCCI 2020 on the topic of CEC-C2 single objective bound constrained optimization. This research has chosen the basic functions in the test such as Bent cigar function, rastrigin function, high conditioned elliptic function, HGBat function, rosenbrock’s function, griewank’s function, discus function, expanded schaffer’s function, weierstrass function, sphere function, natyas function, lévi function N.13, himmelblau’s function, and three-hump camel function. These functions are attract attention and competition. A results of SM1 and SM2 can solve single objective optimization problems better than RLS and SA. In high conditioned elliptic, The fitness value of RLS is equal to 3.96E-11, The fitness value of SA is equal to 8.12E-10, The fitness value of SM1 is equal to 5.39E-14 and The fitness value of SM2 is equal to 9.70E-15, It let us show the efficiency of SM2 that can get better results than SM1.
{"title":"An Improved Performance Simulated Annealing Based On Evolution Strategies for Single Objective Optimization Problems","authors":"V. Chutchavong, T. Pumee, S. Thongkrairat, T. Anuwongpinit","doi":"10.1109/iceast50382.2020.9165417","DOIUrl":"https://doi.org/10.1109/iceast50382.2020.9165417","url":null,"abstract":"This paper presents solutions for single objective optimization problems with developed algorithm from simulated annealing based on a simple (μ + λ) -ES, It is divided into two algorithms, separated mutation (SM1) and survival mutation (SM2). After that, compared with randomized local search and simulated annealing. The test function is part of the IEEE WCCI 2020 on the topic of CEC-C2 single objective bound constrained optimization. This research has chosen the basic functions in the test such as Bent cigar function, rastrigin function, high conditioned elliptic function, HGBat function, rosenbrock’s function, griewank’s function, discus function, expanded schaffer’s function, weierstrass function, sphere function, natyas function, lévi function N.13, himmelblau’s function, and three-hump camel function. These functions are attract attention and competition. A results of SM1 and SM2 can solve single objective optimization problems better than RLS and SA. In high conditioned elliptic, The fitness value of RLS is equal to 3.96E-11, The fitness value of SA is equal to 8.12E-10, The fitness value of SM1 is equal to 5.39E-14 and The fitness value of SM2 is equal to 9.70E-15, It let us show the efficiency of SM2 that can get better results than SM1.","PeriodicalId":224375,"journal":{"name":"2020 6th International Conference on Engineering, Applied Sciences and Technology (ICEAST)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129925232","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}
Pub Date : 2020-07-01DOI: 10.1109/iceast50382.2020.9165346
N. Seangsuwan, S. Tammaruckwattana
This paper presents the wireless pressure measurement prototype for the elderly likely processes data by real time informative collecting, due to parts of feet getting adhesively a joint to other body’s organism, such as its eye sights, heart, brain, and lungs. Therefore, pressure steps of movement with adjustable measurements are conductively evaluated a mis-behavioral effect of this puncture, especially on diseases’ analysis. In concern with our productive Wireless Measurement Force Sensor is being made for use of helping on feet by Force Sensor Resistor (FSR), consisting of six adjoints as though it collecting such informative ranges when steps. In which of being collaborated with LabView processing via Bluetooth. It could detect the force pressure of sitting, sleeping and walking.
{"title":"Wireless Pressure Measurement Prototype for the Elderly","authors":"N. Seangsuwan, S. Tammaruckwattana","doi":"10.1109/iceast50382.2020.9165346","DOIUrl":"https://doi.org/10.1109/iceast50382.2020.9165346","url":null,"abstract":"This paper presents the wireless pressure measurement prototype for the elderly likely processes data by real time informative collecting, due to parts of feet getting adhesively a joint to other body’s organism, such as its eye sights, heart, brain, and lungs. Therefore, pressure steps of movement with adjustable measurements are conductively evaluated a mis-behavioral effect of this puncture, especially on diseases’ analysis. In concern with our productive Wireless Measurement Force Sensor is being made for use of helping on feet by Force Sensor Resistor (FSR), consisting of six adjoints as though it collecting such informative ranges when steps. In which of being collaborated with LabView processing via Bluetooth. It could detect the force pressure of sitting, sleeping and walking.","PeriodicalId":224375,"journal":{"name":"2020 6th International Conference on Engineering, Applied Sciences and Technology (ICEAST)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130958659","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}
Pub Date : 2020-07-01DOI: 10.1109/ICEAST50382.2020.9165498
Noppadol Maneerat, Teerapon Thongpasri, Athasart Narkthewan, C. Kimpan
Diabetic retinopathy (DR) causes retinal disorders such as blood vessel blockage, the leaks of blood, and the proteins in water bleeding into the tissues of retina. All of the symptoms lead to the destruction of retina resulting in reduced visibility or finally lose vision. Therefore, this study presents an image processing method to extract hard exudates in the retinal image, which is a serious symptom of diabetic retinopathy using an unsupervised classification method. The proposed hard exudates extraction method composes of 3 steps. Firstly, the optic disc similar to hard exudate is eliminated from the retinal image. Subsequently, the green channel of the RGB color model is selected for data analysis because it represents all hard exudates better than the red and blue channels. The features of hard exudates in the retinal image are then extracted by various methods such as dilation, erosion, entropy analysis, and standard deviation analysis and it also appeared in many dimensions. Finally, the proposed method uses k-mean, which is an unsupervised classification technique for hard exudates clustering. The determination of hard exudates from the retinal image is achieved using two datasets (DIARETDB0 and DIARETDB1). These datasets are usually used for algorithm efficiency analysis to retinal image evaluation. The results show that the maximum specificity is approximate 97%. It indicates that the proposed method can be applied for the automatic detection of diabetic retinopathy.
{"title":"Detection of Hard Exudate for Diabetic Retinopathy Using Unsupervised Classification Method","authors":"Noppadol Maneerat, Teerapon Thongpasri, Athasart Narkthewan, C. Kimpan","doi":"10.1109/ICEAST50382.2020.9165498","DOIUrl":"https://doi.org/10.1109/ICEAST50382.2020.9165498","url":null,"abstract":"Diabetic retinopathy (DR) causes retinal disorders such as blood vessel blockage, the leaks of blood, and the proteins in water bleeding into the tissues of retina. All of the symptoms lead to the destruction of retina resulting in reduced visibility or finally lose vision. Therefore, this study presents an image processing method to extract hard exudates in the retinal image, which is a serious symptom of diabetic retinopathy using an unsupervised classification method. The proposed hard exudates extraction method composes of 3 steps. Firstly, the optic disc similar to hard exudate is eliminated from the retinal image. Subsequently, the green channel of the RGB color model is selected for data analysis because it represents all hard exudates better than the red and blue channels. The features of hard exudates in the retinal image are then extracted by various methods such as dilation, erosion, entropy analysis, and standard deviation analysis and it also appeared in many dimensions. Finally, the proposed method uses k-mean, which is an unsupervised classification technique for hard exudates clustering. The determination of hard exudates from the retinal image is achieved using two datasets (DIARETDB0 and DIARETDB1). These datasets are usually used for algorithm efficiency analysis to retinal image evaluation. The results show that the maximum specificity is approximate 97%. It indicates that the proposed method can be applied for the automatic detection of diabetic retinopathy.","PeriodicalId":224375,"journal":{"name":"2020 6th International Conference on Engineering, Applied Sciences and Technology (ICEAST)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125491325","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}
Pub Date : 2020-07-01DOI: 10.1109/ICEAST50382.2020.9165322
N. Chitanont, Padcharawan Padthong, Bhumrape Sinpru, Nutwarot Sriseang, P. Thumwarin, Tomonori Kato
The purpose of this paper is to study the acoustical model of the Thai traditional duct flute, khlui. The relation between physical characteristics of the flute, such as acoustic length, playing hole, temperature effect, etc., and the frequency of each musical note of khluis is investigated. First, the fundamental frequencies of each finger hole of 10 khluis are measured. Then, data between the ideal musical notes and measured notes of khlui are analysed. The results indicate that the production process of khlui still has limits in accuracy. Finally, in order to develop a production standard of the Thai duct flute, a model of khlui is designed. The musical notes of the designed flute are measured. The accuracy of the designed flute is investigated to support the understanding of its acoustical model.
{"title":"Acoustical Analysis of the Thai Duct Flute, Khlui","authors":"N. Chitanont, Padcharawan Padthong, Bhumrape Sinpru, Nutwarot Sriseang, P. Thumwarin, Tomonori Kato","doi":"10.1109/ICEAST50382.2020.9165322","DOIUrl":"https://doi.org/10.1109/ICEAST50382.2020.9165322","url":null,"abstract":"The purpose of this paper is to study the acoustical model of the Thai traditional duct flute, khlui. The relation between physical characteristics of the flute, such as acoustic length, playing hole, temperature effect, etc., and the frequency of each musical note of khluis is investigated. First, the fundamental frequencies of each finger hole of 10 khluis are measured. Then, data between the ideal musical notes and measured notes of khlui are analysed. The results indicate that the production process of khlui still has limits in accuracy. Finally, in order to develop a production standard of the Thai duct flute, a model of khlui is designed. The musical notes of the designed flute are measured. The accuracy of the designed flute is investigated to support the understanding of its acoustical model.","PeriodicalId":224375,"journal":{"name":"2020 6th International Conference on Engineering, Applied Sciences and Technology (ICEAST)","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129145337","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}
Pub Date : 2020-07-01DOI: 10.1109/ICEAST50382.2020.9165463
Kerem Ergener
This article outlines the research on how compositions made with old technology can be performed today. John Cage’s Imaginary Landscapes No. 1 has taken as a case study and approaches on how to perform the piece has been investigated. Approaches can be taken for new compositions that uses electronic instruments carries at most importance for the composition’s relevance for the following centuries. The discussion covers on the different approaches on investigating such piece for performance and how the most authentic performance can be achieved. This research is made through spectrum analyzes of period and modern recording and personal experience of performance.
{"title":"Performance of Compositions with Obsolete Technologies: a Case Study for John Cage’s Imaginary Landscapes No. 1","authors":"Kerem Ergener","doi":"10.1109/ICEAST50382.2020.9165463","DOIUrl":"https://doi.org/10.1109/ICEAST50382.2020.9165463","url":null,"abstract":"This article outlines the research on how compositions made with old technology can be performed today. John Cage’s Imaginary Landscapes No. 1 has taken as a case study and approaches on how to perform the piece has been investigated. Approaches can be taken for new compositions that uses electronic instruments carries at most importance for the composition’s relevance for the following centuries. The discussion covers on the different approaches on investigating such piece for performance and how the most authentic performance can be achieved. This research is made through spectrum analyzes of period and modern recording and personal experience of performance.","PeriodicalId":224375,"journal":{"name":"2020 6th International Conference on Engineering, Applied Sciences and Technology (ICEAST)","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132620734","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}
Pub Date : 2020-07-01DOI: 10.1109/ICEAST50382.2020.9165467
V. Chutchavong, T. Anuwongpinit, S. Thongkrairat, Alongkorn Vijittanasan, T. Pumee, M. Lertwatechakul
Computer Assisted Instruction (CAI) is well-known as the most effective tool for interactive education and training. Such kind of tools is essential for learning and practicing in high-speed rail system that engages very complex technologies. In this paper, we propose designing and developing of a high-speed railway system teaching platform that can simulate major railway subsystems include train service planning, timetabling, train utilization, and train operation and control. The teaching platform will provide realistic and clear demonstrations of a high-speed railway system by using Thailand’s first high-speed rail route.
{"title":"Development of High-Speed Railway System Teaching Platform in Thailand","authors":"V. Chutchavong, T. Anuwongpinit, S. Thongkrairat, Alongkorn Vijittanasan, T. Pumee, M. Lertwatechakul","doi":"10.1109/ICEAST50382.2020.9165467","DOIUrl":"https://doi.org/10.1109/ICEAST50382.2020.9165467","url":null,"abstract":"Computer Assisted Instruction (CAI) is well-known as the most effective tool for interactive education and training. Such kind of tools is essential for learning and practicing in high-speed rail system that engages very complex technologies. In this paper, we propose designing and developing of a high-speed railway system teaching platform that can simulate major railway subsystems include train service planning, timetabling, train utilization, and train operation and control. The teaching platform will provide realistic and clear demonstrations of a high-speed railway system by using Thailand’s first high-speed rail route.","PeriodicalId":224375,"journal":{"name":"2020 6th International Conference on Engineering, Applied Sciences and Technology (ICEAST)","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117047990","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}
Pub Date : 2020-07-01DOI: 10.1109/ICEAST50382.2020.9165308
Suparlerk Yamtim, S. Tooprakai
this paper proposes the Full Adder Circuit using Multi-Input MRL without CMOS. It is designed by Multi-Input MRL which component and delay time less than 1-bit full adder circuit using Hybrid Memristor-CMOS logic. Structure of Purpose circuit is most simple. The performances of Purpose circuit are compared with another full adder circuits are carried out by using LTspice simulator
{"title":"Full Adder Circuit using Multi-Input MRL","authors":"Suparlerk Yamtim, S. Tooprakai","doi":"10.1109/ICEAST50382.2020.9165308","DOIUrl":"https://doi.org/10.1109/ICEAST50382.2020.9165308","url":null,"abstract":"this paper proposes the Full Adder Circuit using Multi-Input MRL without CMOS. It is designed by Multi-Input MRL which component and delay time less than 1-bit full adder circuit using Hybrid Memristor-CMOS logic. Structure of Purpose circuit is most simple. The performances of Purpose circuit are compared with another full adder circuits are carried out by using LTspice simulator","PeriodicalId":224375,"journal":{"name":"2020 6th International Conference on Engineering, Applied Sciences and Technology (ICEAST)","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128395226","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}
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