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Performance studies of different closed loop glucose controllers for treating type 1 diabetes mellitus 不同闭环血糖控制器治疗1型糖尿病的疗效研究
2015 International Conference on Advances in Electrical Engineering (ICAEE) Pub Date : 2015-12-01 DOI: 10.1109/ICAEE.2015.7506817
Sanaul Haque, Piplu Sony Paul, M. S. Ahmed, M. A. U. Zaman, Md Abdul Mannan
{"title":"Performance studies of different closed loop glucose controllers for treating type 1 diabetes mellitus","authors":"Sanaul Haque, Piplu Sony Paul, M. S. Ahmed, M. A. U. Zaman, Md Abdul Mannan","doi":"10.1109/ICAEE.2015.7506817","DOIUrl":"https://doi.org/10.1109/ICAEE.2015.7506817","url":null,"abstract":"This thesis deals with the performance analysis of different closed loop controllers for blood glucose level control of type 1 diabetes patient as a nonlinear model, which was simulated in MATLAB Simulink environment. PI controller, Fuzzy logic controller and optimal regulator were used to control glucose level by infusing remote insulin. A basic proportional-integral controller was modified using trial & error method. To enhance the performance of insulin infusion inside the human body Fuzzy logic controller and optimal regulator were also utilized with proper customization. For fuzzy logic, membership functions and fuzzy rules were defined. Also for optimal regulator study, matrixes were built for input & output equations. Finally, the performances of three different controllers were compared.","PeriodicalId":123939,"journal":{"name":"2015 International Conference on Advances in Electrical Engineering (ICAEE)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130806880","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
Design and performance analysis of a single phase rectification system by using Cuk converter and EMI filter 采用Cuk变换器和EMI滤波器的单相整流系统的设计与性能分析
2015 International Conference on Advances in Electrical Engineering (ICAEE) Pub Date : 2015-12-01 DOI: 10.1109/ICAEE.2015.7506852
Md. Khurshedul Islam, Md Nurul Azim Talukdar, M. I. Mahmud, S. Mostafa
{"title":"Design and performance analysis of a single phase rectification system by using Cuk converter and EMI filter","authors":"Md. Khurshedul Islam, Md Nurul Azim Talukdar, M. I. Mahmud, S. Mostafa","doi":"10.1109/ICAEE.2015.7506852","DOIUrl":"https://doi.org/10.1109/ICAEE.2015.7506852","url":null,"abstract":"The demand of DC equipments are increasing day by day due to rapid development of power electronics devices and green energy. But most of the power generating systems engenders power in the form of AC. Consequently an efficient rectification system is strongly recommended to convert AC into DC. A close study of usual AC to DC conversion system arises a number of problems such as high THD, low power factor, low voltage regulation etc. This paper offers an analysis of rectification systems. In every system converters are fed through the rectifier and output has taken through a filter. Their subsequent effect on the voltage, power and THD waveforms have observed. In full-bridge rectifier, the amount of THD is so high. Here a conventional boost PFC converter is analyzed with a regular filter (LC) in which the power factor is not better and amount of THD is so high. So the boost converter is replaced by cuk converter and responses are analyzed for various regular filters in which amounts of THD were not in permissible limit. Finally in favor of a rectification system this paper presents an efficient rectification system amalgamated of cuk converter and EMI filter. In case of cuk converter with EMI filter, it is seen that the amount of THD is greatly low and power factor is better than the previous traditional boost converter. All the circuits are simulated in MATLAB Simulink environment and the desired outputs have obtained.","PeriodicalId":123939,"journal":{"name":"2015 International Conference on Advances in Electrical Engineering (ICAEE)","volume":"93 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131080660","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
A survey of spectrum sensing techniques in Cognitive Radio network 认知无线电网络中的频谱感知技术综述
2015 International Conference on Advances in Electrical Engineering (ICAEE) Pub Date : 2015-12-01 DOI: 10.1109/ICAEE.2015.7506821
Md. Zulfikar Alom, T. K. Godder, M. N. Morshed
{"title":"A survey of spectrum sensing techniques in Cognitive Radio network","authors":"Md. Zulfikar Alom, T. K. Godder, M. N. Morshed","doi":"10.1109/ICAEE.2015.7506821","DOIUrl":"https://doi.org/10.1109/ICAEE.2015.7506821","url":null,"abstract":"There is a huge demand of spectrum now a days, but in conventional system radio spectrum is very scared resource. To avoid interference and improve spectrum saturation, Cognitive Radio (CR) concept was proposed. CR is the greatest mechanism for use spectrum efficiently. The main objective of CR is to use this limited spectrum resources without interfering the primary users (PUs). This paper explains the several spectrum sensing methods that used in CRso far and also deals benefit-drawback of each sensing method. We explained the cooperative spectrum sensing and it's all forms; and also the multi-dimensional spectrum sensing concept. Cooperative sensing shares its sensing data with others and utilizes the sensing outcomes of others. As a result the probabilities of miss detection and probabilities of false alarm decreased. Finally, we provided an overview of CR for opportunistic spectrum access and future research challenges regarding spectrum sensing issues.","PeriodicalId":123939,"journal":{"name":"2015 International Conference on Advances in Electrical Engineering (ICAEE)","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134255662","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: 18
Development of an LCL filter for a residential Microgrid system 住宅微电网系统LCL滤波器的研制
2015 International Conference on Advances in Electrical Engineering (ICAEE) Pub Date : 2015-12-01 DOI: 10.1109/ICAEE.2015.7506785
Tabassum Perveen Ananna, A. Baki, L. Ghosh, Md Saiful Islam, K. Rahman, Sharmin Nahar
{"title":"Development of an LCL filter for a residential Microgrid system","authors":"Tabassum Perveen Ananna, A. Baki, L. Ghosh, Md Saiful Islam, K. Rahman, Sharmin Nahar","doi":"10.1109/ICAEE.2015.7506785","DOIUrl":"https://doi.org/10.1109/ICAEE.2015.7506785","url":null,"abstract":"Energy crisis is becoming one of the major challenges in today's world due to increased energy demand and at the same time decreased energy resources. Energy from renewable sources can never be exhausted. They cause less emission and therefore stand out as a potentially viable source of clean and limitless energy. Residential Microgrid, which is a new concept, can operate as standalone or as a grid-connected system. Renewable energy sources, particularly the photovoltaics, are the major component of such systems. A single-phase inverter is the main control subsystem of a residential Microgrid. Elimination of generated harmonics from the inverter is an issue. In this paper, the development process of an LCL filter for a residential Microgrid inverter system is described that can filter out most of the harmonics generated from the switching circuit of the inverter.","PeriodicalId":123939,"journal":{"name":"2015 International Conference on Advances in Electrical Engineering (ICAEE)","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114248805","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
Designing and implementation of small scale multi stage wind turbine 小型多级风力发电机的设计与实现
2015 International Conference on Advances in Electrical Engineering (ICAEE) Pub Date : 2015-12-01 DOI: 10.1109/ICAEE.2015.7506802
M. Sajjad, T. Ahmed
{"title":"Designing and implementation of small scale multi stage wind turbine","authors":"M. Sajjad, T. Ahmed","doi":"10.1109/ICAEE.2015.7506802","DOIUrl":"https://doi.org/10.1109/ICAEE.2015.7506802","url":null,"abstract":"This paper presents recommendations for the design and construction of a small multi-stage wind turbine power generation. It addresses the following topics and issues: turbine design, gearbox tooth choosing, generator choosing, implementation for both single and multi-stage wind turbine, data analysis by giving various wind speed. Firstly, a single stage wind turbine was designed and constructed. Then, a multi-stage wind turbine was made. The performance of both turbines was observed and shown in graphs. The results demonstrate that a multi-stage wind turbine can be more effective in terms of high wind speed and cost.","PeriodicalId":123939,"journal":{"name":"2015 International Conference on Advances in Electrical Engineering (ICAEE)","volume":"57 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134588776","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
Torque sensor based electrically assisted hybrid rickshaw-van with PV assistance and solar battery charging station 基于扭矩传感器的电动混合动力人力车与光伏辅助和太阳能电池充电站
2015 International Conference on Advances in Electrical Engineering (ICAEE) Pub Date : 2015-12-01 DOI: 10.1109/ICAEE.2015.7506851
F. R. Khan, A. T. Aurony, A. Rahman, F. Munira, N. Halim, A. Azad
{"title":"Torque sensor based electrically assisted hybrid rickshaw-van with PV assistance and solar battery charging station","authors":"F. R. Khan, A. T. Aurony, A. Rahman, F. Munira, N. Halim, A. Azad","doi":"10.1109/ICAEE.2015.7506851","DOIUrl":"https://doi.org/10.1109/ICAEE.2015.7506851","url":null,"abstract":"A significant percentage of population in Bangladesh is directly or indirectly dependent upon the traditional tri-wheeler rickshaw. In order to advance the lifestyle and modernize the traditional tri-wheeler, battery powered rickshaws were introduced and thus it gained enormous popularity. However, after a few months, the Bangladesh government decided to ban import and assembly of electric vehicles, as it consumed energy from the already overloaded grid. Aiming to modernize the traditional tri-wheeler and make efficient use of renewable energy, Control & Applications Research Centre (CARC), BRAC University has proposed a field tested solution with the use of PV panel, torque sensor pedal and solar battery charging station to make the whole system independent of national grid. The paper describes the design and implementation of the PV array and torque sensor into the system and findings from the field tests along with the implementation of the solar battery charging station. It was found that 73% energy is saved when both PV array and torque sensor were integrated into the system. The distance travelled by the rickshaw-van was around 2.8 times greater than normal battery operated rickshaws.","PeriodicalId":123939,"journal":{"name":"2015 International Conference on Advances in Electrical Engineering (ICAEE)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130553921","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: 8
Molecular simulation of hydrogen plasma irradiation into bubble-formed tungsten material 氢等离子体辐照成泡状钨材料的分子模拟
2015 International Conference on Advances in Electrical Engineering (ICAEE) Pub Date : 2015-12-01 DOI: 10.1109/ICAEE.2015.7506811
S. Saito, H. Nakamura, M. Tokitani
{"title":"Molecular simulation of hydrogen plasma irradiation into bubble-formed tungsten material","authors":"S. Saito, H. Nakamura, M. Tokitani","doi":"10.1109/ICAEE.2015.7506811","DOIUrl":"https://doi.org/10.1109/ICAEE.2015.7506811","url":null,"abstract":"Binary-collision-approximation-based simulation is performed for the investigation of the penetration depth and the reflection rate on tungsten material with helium bubbles on the surface. Simulation results show that helium bubbles prevent penetration and increase the absorption rate.","PeriodicalId":123939,"journal":{"name":"2015 International Conference on Advances in Electrical Engineering (ICAEE)","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121984452","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: 1
Improving facial recognition accuracy by applying liveness monitoring technique 应用活体监测技术提高人脸识别准确率
2015 International Conference on Advances in Electrical Engineering (ICAEE) Pub Date : 2015-12-01 DOI: 10.1109/ICAEE.2015.7506814
A. Asaduzzaman, A. Mummidi, M. Mridha, F. Sibai
{"title":"Improving facial recognition accuracy by applying liveness monitoring technique","authors":"A. Asaduzzaman, A. Mummidi, M. Mridha, F. Sibai","doi":"10.1109/ICAEE.2015.7506814","DOIUrl":"https://doi.org/10.1109/ICAEE.2015.7506814","url":null,"abstract":"In a typical transmission control protocol and Internet protocol (TCP/IP) suite, there are several ways, such as using photograph, three-dimensional (3D) model, and video clip of a valid user to mock the facial recognition. Studies show that there has been significant improvement in detecting photograph and 3D model spoofing. However, there is no such improvement in detecting video spoofing. Recent studies suggest that liveness monitoring using the facial features has potential to improve security, especially in biometric systems. In this paper, a liveness monitoring technique is introduced to assist facial recognition. In the proposed system, an eye blinking pattern is used through a real-time generic web-camera. An eye blinking password system using ultrasonic range sensing module is developed for liveness detection of the users. The system is tested by conducting experiments using 15 valid users and 100 different user appearances. According to the experimental results, the proposed system achieves 99% face recognition accuracy and 99% liveliness detection performance.","PeriodicalId":123939,"journal":{"name":"2015 International Conference on Advances in Electrical Engineering (ICAEE)","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125953736","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: 3
Design and implemantation of a piezoelectric energy harvesting system using a super capacitor 利用超级电容器的压电能量收集系统的设计与实现
2015 International Conference on Advances in Electrical Engineering (ICAEE) Pub Date : 2015-12-01 DOI: 10.1109/ICAEE.2015.7506789
S. Shahriat, Abir Ahmed, T. Qazi, Sadif Khan Farabi, Ebad Zahir
{"title":"Design and implemantation of a piezoelectric energy harvesting system using a super capacitor","authors":"S. Shahriat, Abir Ahmed, T. Qazi, Sadif Khan Farabi, Ebad Zahir","doi":"10.1109/ICAEE.2015.7506789","DOIUrl":"https://doi.org/10.1109/ICAEE.2015.7506789","url":null,"abstract":"A method of harvesting vibrational energy with a piezoelectric element using a step-down DC-DC converter suggested by previous references is investigated for application based circuits. Based on the experimental data the current found from the piezoelectric material was very low so a super capacitor was introduced to increase the output current and also to store the harvested piezoelectric energy. Results based on vibrations picked up from the blades of a small DC fan show that vibrational energy can be harvested and the design of the prototype was successful.","PeriodicalId":123939,"journal":{"name":"2015 International Conference on Advances in Electrical Engineering (ICAEE)","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129935578","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
Analytical modeling of J-V characteristics of CIGS based thin film solar cell considering voltage and space dependent electric field in the absorber layer 考虑吸收层电压和空间电场的CIGS薄膜太阳能电池J-V特性分析建模
2015 International Conference on Advances in Electrical Engineering (ICAEE) Pub Date : 2015-12-01 DOI: 10.1109/ICAEE.2015.7506871
Ashiq Been Rahim, A. S. Hasan, Protik Biswas, A. Ullah, Md. Iqbal Bahar Chowdhury
{"title":"Analytical modeling of J-V characteristics of CIGS based thin film solar cell considering voltage and space dependent electric field in the absorber layer","authors":"Ashiq Been Rahim, A. S. Hasan, Protik Biswas, A. Ullah, Md. Iqbal Bahar Chowdhury","doi":"10.1109/ICAEE.2015.7506871","DOIUrl":"https://doi.org/10.1109/ICAEE.2015.7506871","url":null,"abstract":"This paper focuses on developing an analytical model to analyze the current-voltage (J-V) characteristics of lightly doped CIGS-based thin film solar cell considering the series resistance and the voltage-space dependent electric field in the absorber layer. The mathematical intractability evolved for these considerations has been resolved by employing the concept of perturbation theory. Effects of various parameters such as intensity of light, electron lifetime and hole lifetime have been investigated using the developed model. Simulation results show that the proposed model is helpful in providing better physical insight.","PeriodicalId":123939,"journal":{"name":"2015 International Conference on Advances in Electrical Engineering (ICAEE)","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124593911","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: 5
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