2019 1st International Conference on Electrical, Control and Instrumentation Engineering (ICECIE)最新文献_第4页

Comparative Analysis of Bayesian Methods for Estimation of Locally-Invariant Extremes 局部不变极值估计贝叶斯方法的比较分析

2019 1st International Conference on Electrical, Control and Instrumentation Engineering (ICECIE) Pub Date : 2019-11-01 DOI: 10.1109/ICECIE47765.2019.8974676

M. Bhattacharya, Rounak Datta, R. A. Uthra

{"title":"Comparative Analysis of Bayesian Methods for Estimation of Locally-Invariant Extremes","authors":"M. Bhattacharya, Rounak Datta, R. A. Uthra","doi":"10.1109/ICECIE47765.2019.8974676","DOIUrl":"https://doi.org/10.1109/ICECIE47765.2019.8974676","url":null,"abstract":"Statistical methods are often fitting solutions to prediction and classification problems. Case studies have revealed that premature death is a priority problem in India and has often been rooted to malnutrition and birth-transmitted diseases. Aggregation of such medical and mortality records data helps to reveal important correlations between multiple factors affecting and aggravating the health conditions. The ground of research on the prediction of these diseases based on their severity has helped in opening up scopes of developing robust and swifter alternatives and taking affirmative actions to prevent further deaths. Bayesian methods have been proved to be more accurate in such case of spatial and temporal data points. This research explores the application of Local-Invariant and Independent features on various prolific algorithms like Bayesian Model Averaging, MHMCMC, RJ-MCMC and Bayesian Tail Regression. Further more likelihood estimators are used to predict the parameters and also measure the sampling accuracy. The proposed approach obtains a posterior probability of 91% for the simulated dataset from various regions involving several severity parameters.","PeriodicalId":154051,"journal":{"name":"2019 1st International Conference on Electrical, Control and Instrumentation Engineering (ICECIE)","volume":"86 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126252589","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

Spiral Antenna Mounted on the t-Shirt to Harvested RF Energy 安装在t恤上的螺旋天线收集射频能量

2019 1st International Conference on Electrical, Control and Instrumentation Engineering (ICECIE) Pub Date : 2019-11-01 DOI: 10.1109/ICECIE47765.2019.8974756

Mohamed Zied Chaari, S. Al-Máadeed

引用次数: 3

Transient Stability Improvement by using PSS4C in Hybrid PV Wind Power System PSS4C对混合光伏风电系统暂态稳定性的改善

2019 1st International Conference on Electrical, Control and Instrumentation Engineering (ICECIE) Pub Date : 2019-11-01 DOI: 10.1109/ICECIE47765.2019.8974751

Zhen Li, T. Tiong, K. Wong

引用次数: 5

Development of a Portable 12 Lead ECG Signal Acquisition System using National Instruments' MyRio-1900 采用美国国家仪器公司的MyRio-1900开发便携式12导联心电信号采集系统

2019 1st International Conference on Electrical, Control and Instrumentation Engineering (ICECIE) Pub Date : 2019-11-01 DOI: 10.1109/ICECIE47765.2019.8974769

Engr. Stanley Glenn E. Brucal, Engr. Sergio R. Peruda, Daichi A. Cabesas, Elliah James C. Ramos, Jeane Dominique A. Roa, Tristan John Dwayne R. Tuico

{"title":"Development of a Portable 12 Lead ECG Signal Acquisition System using National Instruments' MyRio-1900","authors":"Engr. Stanley Glenn E. Brucal, Engr. Sergio R. Peruda, Daichi A. Cabesas, Elliah James C. Ramos, Jeane Dominique A. Roa, Tristan John Dwayne R. Tuico","doi":"10.1109/ICECIE47765.2019.8974769","DOIUrl":"https://doi.org/10.1109/ICECIE47765.2019.8974769","url":null,"abstract":"The 12-Lead ECG using NI MYRIO 1900 is a portable device for acquisition of heart signals to be used in interpretation and analysis. The rural areas of the Philippines have few health professionals, and high cost of healthcare services, making people inaccessible to primary healthcare including heart health. This portable medical device can be very useful for them. A portable electrocardiograph (ECG) can help the people monitor heart conditions much easier because of its accessibility and easy-to-understand functions. This device is developed using graphical programming through NI LabView and a reconfigurable input/output device which is NI MyRIO 1900. It can produce ECG values of Heart Rate, QRS Duration and QT Interval of patients of different ages and have interpretation and Data Analytics. During the system testing, the ECG values obtained from the device were compared to the ECG values of the same patients obtained from the conventional ECG test done in hospitals and clinics. The system achieved an accuracy rate of 90.68 percent. The results of this study show that the system can benefit the community on having an on-hand analysis of their primary heart status.","PeriodicalId":154051,"journal":{"name":"2019 1st International Conference on Electrical, Control and Instrumentation Engineering (ICECIE)","volume":"88 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114907292","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

Consideration of Frequency and A/D Converter Resolution for Digital Control of LLC Resonant Converter LLC谐振变换器数字控制中频率和A/D转换器分辨率的考虑

2019 1st International Conference on Electrical, Control and Instrumentation Engineering (ICECIE) Pub Date : 2019-11-01 DOI: 10.1109/ICECIE47765.2019.8974804

H. Takemoto, Terukazu Sato

引用次数: 0

Design of Potentiometric Sensor Arrays Using Fisher Information and Genetic Algorithm 基于Fisher信息和遗传算法的电位传感器阵列设计

2019 1st International Conference on Electrical, Control and Instrumentation Engineering (ICECIE) Pub Date : 2019-11-01 DOI: 10.1109/ICECIE47765.2019.8974846

Sarah May Sibug-Torres, E. Enriquez

{"title":"Design of Potentiometric Sensor Arrays Using Fisher Information and Genetic Algorithm","authors":"Sarah May Sibug-Torres, E. Enriquez","doi":"10.1109/ICECIE47765.2019.8974846","DOIUrl":"https://doi.org/10.1109/ICECIE47765.2019.8974846","url":null,"abstract":"Potentiometric sensor arrays, or electronic tongues, are based on combining cross-sensitive electrodes with multivariate chemometric methods for the simultaneous quantitative determination of analytes in complex liquid media. While cross-sensitivity is recognized as a key feature of electronic tongues, there are currently no a priori theoretical approaches to evaluate which combination of cross-sensitive potentiometric sensors can form an effective array for quantitative multi-ion analysis prior to experimental trial-and-error. In this work, we report the derivation of a Fisher Information-based objective function and its implementation with genetic algorithm for a priori sensor selection in potentiometric sensor arrays. As an illustration of the utility of our method, we demonstrate the design of a potentiometric sensor array for the quantitative determination of Na+, K+, Mg2+, and Ca2+ in blood serum through the screening of a library of more than 300 ion-selective electrode membranes. The results of our analysis suggest that array configurations which are predicted to minimize error can have complex patterns of analyte cross-sensitivities. These alternative array configurations can be difficult to deduce intuitively or to discover by experimental trial-and-error. Simulated sensor array responses modeled by artificial neural networks demonstrate the utility of our our method to rank the performances of sensor array configurations.","PeriodicalId":154051,"journal":{"name":"2019 1st International Conference on Electrical, Control and Instrumentation Engineering (ICECIE)","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124617223","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

Metaheuristic Algorithm for Wellbore Trajectory Optimization 井眼轨迹优化的元启发式算法

2019 1st International Conference on Electrical, Control and Instrumentation Engineering (ICECIE) Pub Date : 2019-11-01 DOI: 10.1109/ICECIE47765.2019.8974724

K. Biswas, P. Vasant, J. A. G. Vintaned, J. Watada

{"title":"Metaheuristic Algorithm for Wellbore Trajectory Optimization","authors":"K. Biswas, P. Vasant, J. A. G. Vintaned, J. Watada","doi":"10.1109/ICECIE47765.2019.8974724","DOIUrl":"https://doi.org/10.1109/ICECIE47765.2019.8974724","url":null,"abstract":"A variety of possible well types and so many complex drilling variables and constraints make the wellbore optimization problem a very challenging work. Several types of well are listed as directional wells, horizontal wells, redrilling wells, complex structure wells, cluster wells, and extended reach wells etcetera. Over the recent few years, the number of unconventional wells including deviated wells, highly deviated wells are steadily increasing. Directional drilling has some advantages over vertical drilling though it is more expensive. In drilling engineering, the optimization of wellbore plays an important role, which can be optimized based on minimization of length, mud pressure, critical pressure, etc. Till today so many approaches and methods are used to optimize this wellbore trajectory. From those methods in this study, we have focused on metaheuristic approaches based on PSO (particle swarm optimization) which will be used to optimize wellbore trajectory. This reduction of the wellbore length helps in establishing cost-effective approaches that can be utilized to resolve a group of complex trajectory optimization challenges. For smooth and effective performance (i.e. quickly locating global optima while taking the shortest amount of computational time) we must identify flexible control parameters. Later this parameter can be effectively fixed to tune different algorithm. This research will propose a new neighborhood function with Particle swarm optimization(PSO) algorithm for minimizing the true measured depth (TMD). In this paper, the authors have proposed a particle swarm optimization with neighbourhood function to solve this problem. Later the authors will compare this method with conventional methods.","PeriodicalId":154051,"journal":{"name":"2019 1st International Conference on Electrical, Control and Instrumentation Engineering (ICECIE)","volume":"63 4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134316688","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

A Distributed Secondary Control Strategy for Power Sharing and Voltage Regulation by Multiple Converters in DC Micro-grids 直流微电网中多变流器功率共享和电压调节的分布式二次控制策略

2019 1st International Conference on Electrical, Control and Instrumentation Engineering (ICECIE) Pub Date : 2019-11-01 DOI: 10.1109/ICECIE47765.2019.8974711

S. Ullah, A. Haidar, Kashem M. Muttaq, T. Ahfock

{"title":"A Distributed Secondary Control Strategy for Power Sharing and Voltage Regulation by Multiple Converters in DC Micro-grids","authors":"S. Ullah, A. Haidar, Kashem M. Muttaq, T. Ahfock","doi":"10.1109/ICECIE47765.2019.8974711","DOIUrl":"https://doi.org/10.1109/ICECIE47765.2019.8974711","url":null,"abstract":"Recent research and advancement in DC systems reveal that DC distribution may be an efficient, reliable and economical solution to avoid the inherent issues associated with AC power systems such as frequency control, harmonics and synchronization. However, some key operational issues in DC micro-grids are to ensure a stable output voltage and proper load sharing among the sources. Improper current sharing and voltage variations in the conventional droop control causes circulating currents due to the presence of droop and line resistance between converters. This paper presents a distributed secondary control strategy to smooth the output voltage and maintain power sharing based on average current/voltage control and circulating current minimization. Further, an additional current feedback loop is introduced to modify the micro-grid reference voltage during overload conditions for minimizing the line voltage drop and power losses. The conventional communication links are used for exchanging information to the relevant controllers simultaneously to implement the proposed distributed control. The performance of the proposed approach has been verified by simulating two parallel Buck converters supplying a common load. The effect of load switching on voltage regulation and power sharing has also been analyzed.","PeriodicalId":154051,"journal":{"name":"2019 1st International Conference on Electrical, Control and Instrumentation Engineering (ICECIE)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124012360","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

Feature Recognition of Freeform Surfaces for CAD/CAM Integration 面向CAD/CAM集成的自由曲面特征识别

2019 1st International Conference on Electrical, Control and Instrumentation Engineering (ICECIE) Pub Date : 2019-11-01 DOI: 10.1109/ICECIE47765.2019.8974720

Amjad Barzan Abdulghafour, A. Hassan

引用次数: 1

Practical approach on surge protection device for Ex application Ex应用中电涌保护装置的实用探讨

2019 1st International Conference on Electrical, Control and Instrumentation Engineering (ICECIE) Pub Date : 2019-11-01 DOI: 10.1109/ICECIE47765.2019.8974781

T. H. Kuan, K. W. Chew, K. Chua

引用次数: 4