IEEE Canadian Journal of Electrical and Computer Engineering最新文献_第8页

Review on Advent of Artificial Intelligence in Electrocardiogram for the Detection of Extra-Cardiac and Cardiovascular Disease 人工智能在心电图检测心外和心血管疾病中的应用综述

IEEE Canadian Journal of Electrical and Computer Engineering Pub Date : 2023-03-16 DOI: 10.1109/ICJECE.2022.3228588

S. Immaculate Joy;K. Senthil Kumar;M. Palanivelan;D. Lakshmi

{"title":"Review on Advent of Artificial Intelligence in Electrocardiogram for the Detection of Extra-Cardiac and Cardiovascular Disease","authors":"S. Immaculate Joy;K. Senthil Kumar;M. Palanivelan;D. Lakshmi","doi":"10.1109/ICJECE.2022.3228588","DOIUrl":"https://doi.org/10.1109/ICJECE.2022.3228588","url":null,"abstract":"Artificial intelligence (AI) is that encompasses machine learning (ML) combined with human intelligence had begun to reform medical practices into a new dimension. Advancements and developments of AI molds improved diagnostics in the field of cardiology. Electrocardiogram (ECG) is a simple and cost-effective tool to identify cardiac disorder and which is its reason for being into practice till date. Increasing the population of ECG big data annually requires automatic analysis and immediate interpretation for improved diagnosis. Modern AI techniques like deep learning (DL)-based convolutional neural networks (CNNs) provide an improved way of cardiac disease management and diagnosis. This review throws a light over application of AI in ECG analysis and its necessity. Rich sets of clinical ECG data curated carefully as private and public access developed for various cardiac and extra-cardiac diseases management. Rather than human ECG interpretation, AI can move modern medicine toward more personalized patient care. The intention of this review article is to assess clinical and research possibilities, gaps, and jeopardies involved in cardiac anomalies detection using ECG measurement.","PeriodicalId":100619,"journal":{"name":"IEEE Canadian Journal of Electrical and Computer Engineering","volume":"46 2","pages":"99-106"},"PeriodicalIF":0.0,"publicationDate":"2023-03-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"68016409","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

Multifunctional Antenna Design for Wireless Consumer Electronic Devices: A Soft-Computing Approach 无线消费电子设备的多功能天线设计：一种软计算方法

IEEE Canadian Journal of Electrical and Computer Engineering Pub Date : 2023-03-15 DOI: 10.1109/ICJECE.2023.3243994

Anuradha Sonker;Anil Kumar Nayak;Tushar Goel;Amalendu Patnaik

{"title":"Multifunctional Antenna Design for Wireless Consumer Electronic Devices: A Soft-Computing Approach","authors":"Anuradha Sonker;Anil Kumar Nayak;Tushar Goel;Amalendu Patnaik","doi":"10.1109/ICJECE.2023.3243994","DOIUrl":"https://doi.org/10.1109/ICJECE.2023.3243994","url":null,"abstract":"A soft-computing-based novel design approach is proposed for the design of multifunctional antennas to be used in wireless consumer electronic devices. With the combined utilization of the particle swarm optimization (PSO) and the merits of the neural network (NN) technique, the developed formulation produces the design of multifrequency fractal antenna structure for specific multiple frequencies and handles the suitable feeding for these multiple frequencies. The role of the developed trained NN is to remove the need for an electromagnetic simulator that is embedded in the optimization loop of the PSO. The involvement of NN in PSO would eliminate the need for a hit-trial approach during parametric optimization for achieving the set goals as per designer’s requirement. However, as the response of the used soft-computing techniques is fast, the developed design formulation takes significantly less time (the order of seconds) in comparison to the design using simulators or other numerical/analytical methods. Different small size Sierpinski gaskets and Koch monopoles are designed and tested using the developed methodology. The effectiveness of the developed approach is cross-checked with simulation and experimental verifications.","PeriodicalId":100619,"journal":{"name":"IEEE Canadian Journal of Electrical and Computer Engineering","volume":"46 2","pages":"144-156"},"PeriodicalIF":0.0,"publicationDate":"2023-03-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"68014922","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 and Implementation Bidirectional DC–AC Converter for Energy Storage System 储能系统双向直流-交流变换器的设计与实现

IEEE Canadian Journal of Electrical and Computer Engineering Pub Date : 2023-03-11 DOI: 10.1109/ICJECE.2022.3233840

K. Suresh;E. Parimalasundar;M. S. Sujatha;N. M. G. Kumar

引用次数: 8

Switch-Beam Antenna Techniques for Bridge Structural Health Monitoring With GaAs-Based Solar Energy Harvesting 基于GaAs太阳能采集的桥梁结构健康监测开关波束天线技术

IEEE Canadian Journal of Electrical and Computer Engineering Pub Date : 2023-03-02 DOI: 10.1109/ICJECE.2022.3224090

Rashedul Hoque;Sébastien Roy;Jean Lavoie

{"title":"Switch-Beam Antenna Techniques for Bridge Structural Health Monitoring With GaAs-Based Solar Energy Harvesting","authors":"Rashedul Hoque;Sébastien Roy;Jean Lavoie","doi":"10.1109/ICJECE.2022.3224090","DOIUrl":"https://doi.org/10.1109/ICJECE.2022.3224090","url":null,"abstract":"The structural health monitoring (SHM) of bridges with wireless sensor networks (WSNs) is addressed by leveraging two distinct but interrelated aspects: GaAs-based solar energy harvesting and switched-beam antenna strategies in combination with asynchronous media access control (MAC) protocols. The joint optimization of solar energy harvesting and switched-beam directional antennas at the nodes is considered and compared with an equivalent omnidirectional antenna network. To address the limited energy budget in battery-based sensor nodes which is a serious limitation in long-lived applications such as bridge SHM, an efficient solar harvesting solution is put forth based on the good performance of GaAs cells even under low-light conditions. Given the current state of the art in GaAs cells, single-junction cells were selected due to the cost of double- or triple-junction versions. The simulation model includes the residual energy capacity with GaAs-based solar energy harvesting of actual selected components (microcontroller, radio interface chip). The model was implemented on top of the Omnet++ and Silvaco Atlas simulator. The comparative study in this article provides insights into realistic bridge SHM sensor networks, leveraging solar energy harvesting and switched-beam antennas.","PeriodicalId":100619,"journal":{"name":"IEEE Canadian Journal of Electrical and Computer Engineering","volume":"46 1","pages":"90-98"},"PeriodicalIF":0.0,"publicationDate":"2023-03-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"68038520","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

Integrating Both Routing and Scheduling Into Motion Planner for Multivehicle System 将路线和调度集成到多车系统的运动规划中

IEEE Canadian Journal of Electrical and Computer Engineering Pub Date : 2023-03-01 DOI: 10.1109/ICJECE.2022.3218929

Tan Sang Le;Thanh Phuong Nguyen;Hung Nguyen;Ha Quang Thinh Ngo

{"title":"Integrating Both Routing and Scheduling Into Motion Planner for Multivehicle System","authors":"Tan Sang Le;Thanh Phuong Nguyen;Hung Nguyen;Ha Quang Thinh Ngo","doi":"10.1109/ICJECE.2022.3218929","DOIUrl":"https://doi.org/10.1109/ICJECE.2022.3218929","url":null,"abstract":"In multi-automated guided vehicle (AGV) control, optimization and collision avoidance are two of the key issues. To deal with these problems of the AGV fleet, motion planning is a good solution. This method usually comprises two steps as follows: routing and scheduling that are always separately executed in conventional routine. This scheme still exists some drawbacks, such as limitation of candidate paths or lack of flexibility in handling collisions. Besides, with a specific layout, the algorithm needs to be modified to be proper with that application. The warehouse with grid-based layout employed popularly in logistics and supply chain is our concern. To overcome this theme, a time-frame-based routing and scheduling (TFRS) algorithm for motion planning of vehicles is proposed for this warehouse application. In detail, TFRS can also be called an enhanced Dijkstra’s algorithm (EDA) with adaptive weights for every segment and node. It was designed to gain several benefits of time due to the shortest path, free collision, and proper for chessboard layout. The main idea is that while conducting path routing, certain circumstances of potential accidents are detected and dealt by scheduling in every loop. Due to simultaneous policies of routing and scheduling, the optimization and secure operation could be achieved in the AGV system. Numerous situations in danger of collision are experimented to verify the effectiveness, flexibility, and correctness of the proposed algorithm.","PeriodicalId":100619,"journal":{"name":"IEEE Canadian Journal of Electrical and Computer Engineering","volume":"46 1","pages":"56-68"},"PeriodicalIF":0.0,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"68038578","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

Stability Analysis and Control Design for Multiterminal HVDC Network With Power Flow Controller 带潮流控制器的多端高压直流输电网稳定性分析与控制设计

IEEE Canadian Journal of Electrical and Computer Engineering Pub Date : 2023-02-27 DOI: 10.1109/ICJECE.2022.3228337

Muhammad Qasim Khan;Muhammad Mansoor Khan;Arshad Nawaz;Xu Yi;Haibing Wang;Chengmin Wang

引用次数: 1

Efficient PV-Based Microinverter With Enhanced ROI for Lower Economic Zone Habitants 高效的基于光伏的微型逆变器，为低经济区居民提供更高的投资回报率

IEEE Canadian Journal of Electrical and Computer Engineering Pub Date : 2023-02-27 DOI: 10.1109/ICJECE.2022.3223294

Anuradha Tomar

{"title":"Efficient PV-Based Microinverter With Enhanced ROI for Lower Economic Zone Habitants","authors":"Anuradha Tomar","doi":"10.1109/ICJECE.2022.3223294","DOIUrl":"https://doi.org/10.1109/ICJECE.2022.3223294","url":null,"abstract":"In this article, the conceptualization, design, development, and real-field validation of a photovoltaic (PV)-based single-phase microinverter (SP\u0000<inline-formula> <tex-math>$mu text{I}$ </tex-math></inline-formula>\u0000) to address three major challenges of rural standalone PV-based electrical systems: 1) to perform efficiently over a wide range of input voltage variations/irradiance; 2) maintains system efficiency within a satisfactory limit even under lightly loaded conditions; and 3) robust and stable operation under harsh/outdoor operating environments has been done. The developed novel dual-stage SP\u0000<inline-formula> <tex-math>$mu text{I}$ </tex-math></inline-formula>\u0000 adapts the benefits of the interleaved dc–dc boost converter for 180° phase-shifted harmonic cancellation and integration of voltage doubler circuit benefits in lessened transformer’s turn ratio with decreased flux leakage, thus resulting in improved energy conversion efficiency at a reduced magnetic size and Si-GaN. Furthermore, adapted high- and low-frequency switching at the first and second legs of the full-bridge converter, respectively, ensures minimized switching losses even at lightly loaded conditions. Based on a per watt comparison to a 500-W inverter, the proposed SP\u0000<inline-formula> <tex-math>$mu text{I}$ </tex-math></inline-formula>\u0000 achieves 6.16% and 8.5% higher efficiency at 100% and 10% loading, respectively, at a reduced cost of 9.33% and an increased return on investment (ROI) of 12.23%.","PeriodicalId":100619,"journal":{"name":"IEEE Canadian Journal of Electrical and Computer Engineering","volume":"46 1","pages":"24-34"},"PeriodicalIF":0.0,"publicationDate":"2023-02-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"68035946","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

Modified Structure 9-Level Inverter (MS9LI) With Reduced On-State Switches 具有减少导通状态开关的改进结构9电平逆变器（MS9LI）

IEEE Canadian Journal of Electrical and Computer Engineering Pub Date : 2023-02-23 DOI: 10.1109/ICJECE.2022.3222215

Vijayakumar Arun;Sundaramoorthy Prabhu;Natarajan Prabaharan;Balashanmugham Shanthi

{"title":"Modified Structure 9-Level Inverter (MS9LI) With Reduced On-State Switches","authors":"Vijayakumar Arun;Sundaramoorthy Prabhu;Natarajan Prabaharan;Balashanmugham Shanthi","doi":"10.1109/ICJECE.2022.3222215","DOIUrl":"https://doi.org/10.1109/ICJECE.2022.3222215","url":null,"abstract":"This article describes a modified structure 9-level inverter (MS9LI) with a dual dc link and eight switches. The dual dc links are different dc voltage sources with a 1:3 ratio. To generate high-quality nine-level output, the alternative phase opposition and disposition pulsewidth modulation (APODPWM) technique has been used. Most reported reduced device multilevel inverters (MLIs) include several underutilized dc sources and much more active switches. The designed MS9LI is more efficient since it uses fewer conducting switches. The proposed configuration furthermore does not need a backend H-bridge, and voltage stress is not more than the input dc voltage. A series connection of the proposed configuration can also be used to extend the topology. To prove the superior performance of the proposed MS9LI configuration, a detailed comparison with the foremost configurations in terms of the essential number of sources, switches, and drivers is made. In order to confirm the viability and functionality of the MS9LI configuration, various simulation and experimental findings are presented.","PeriodicalId":100619,"journal":{"name":"IEEE Canadian Journal of Electrical and Computer Engineering","volume":"46 1","pages":"15-23"},"PeriodicalIF":0.0,"publicationDate":"2023-02-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"68035947","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

A Self-Regulating Virtual Synchronous Generator Control of Doubly Fed Induction Generator-Wind Farms 双馈异步发电机风电场的自调节虚拟同步发电机控制

IEEE Canadian Journal of Electrical and Computer Engineering Pub Date : 2023-02-23 DOI: 10.1109/ICJECE.2022.3223510

Preeti Verma;Seethalekshmi K;Bharti Dwivedi

{"title":"A Self-Regulating Virtual Synchronous Generator Control of Doubly Fed Induction Generator-Wind Farms","authors":"Preeti Verma;Seethalekshmi K;Bharti Dwivedi","doi":"10.1109/ICJECE.2022.3223510","DOIUrl":"https://doi.org/10.1109/ICJECE.2022.3223510","url":null,"abstract":"The inverter-driven renewable energy sources (RESs), such as wind energy conversion systems (WECS), pose major threats toward system stability due to lack of inertia. Hence, virtual inertia concepts have gained popularity, for control and improvisation of the dynamic behavior of RESs, by simulating the kinetic inertia of the synchronous generator. This article focuses on developing an improved self-regulating virtual synchronous generator (VSG) control for grid-tied doubly fed induction generator (DFIG)-wind farms (WFs). The proposed scheme provides frequency support to the system while ensuring the low-voltage ride through (LVRT) capability at transient conditions, as per grid code requirements (GCRs). This has been achieved by introducing an additional control at grid side converter (GSC). This auxiliary control consists of a combined approach of VSG control and a current limiting approach. The VSG loop that alters the inertia of the system improves the frequency of the system and the current limiting loop provides the required inductance to limit fault current. This overall loop uses a self-regulating approach, and the developed concept helps to suppress the transients in stator current. The study obtained on a multimachine system and also for a weak grid system confirms the effectiveness and viability of the modified converter control structure.","PeriodicalId":100619,"journal":{"name":"IEEE Canadian Journal of Electrical and Computer Engineering","volume":"46 1","pages":"35-43"},"PeriodicalIF":0.0,"publicationDate":"2023-02-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"68035945","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

Wideband Endfire Antenna Array for Future Short-Range Communications 用于未来短程通信的宽带端射天线阵列

IEEE Canadian Journal of Electrical and Computer Engineering Pub Date : 2023-02-23 DOI: 10.1109/ICJECE.2022.3220751

Tushar Goel;Amalendu Patnaik

{"title":"Wideband Endfire Antenna Array for Future Short-Range Communications","authors":"Tushar Goel;Amalendu Patnaik","doi":"10.1109/ICJECE.2022.3220751","DOIUrl":"https://doi.org/10.1109/ICJECE.2022.3220751","url":null,"abstract":"A broadband, unidirectional, phased array is proposed. Single antenna element of the prototyped array is a broadband windmill-like shaped antenna. Four elements of this antenna are fed by a power divider and are configured in a novel semicircular-shaped, angular-phased array. A phase difference of \u0000<inline-formula> <tex-math>$pi $ </tex-math></inline-formula>\u0000/4 was introduced by optimizing the angular path difference among four antenna elements in the array. Total 21.5% of size reduction is achieved by introducing angular-phased array in comparison with the conventional linear-phased array. The array of radius 65 mm is prototyped on the Rogers RO4232 substrate for the operating frequency range 9.35–42.89 GHz. The proposed array configuration can maintain an average gain of 8.54 dB and average radiation efficiency of 69.71% in the entire operating frequency range while exhibiting a peak gain of 11.86 dB. The presented array exhibits highly directional behavior in the endfire direction, with the 3-dB angular beamwidth in the range from 15.1° to 76.7°. To the best of the authors’ knowledge, any comparable state-of-art has not been reported yet in the literature that could provide such a large impedance bandwidth in sub-mmWave range. The proposed array may find its applications for future indoor and outdoor short-range communication networks.","PeriodicalId":100619,"journal":{"name":"IEEE Canadian Journal of Electrical and Computer Engineering","volume":"46 1","pages":"7-14"},"PeriodicalIF":0.0,"publicationDate":"2023-02-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"68038574","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