2022 AEIT International Annual Conference (AEIT)最新文献_第5页

Object tracking with low resolution Lidar and Radar fusion, a comparison 目标跟踪与低分辨率激光雷达和雷达融合，比较

2022 AEIT International Annual Conference (AEIT) Pub Date : 2022-10-03 DOI: 10.23919/AEIT56783.2022.9951730

Pragyan Dahal, S. Mentasti, Hafeez Husain Cholakkal, S. Arrigoni, F. Braghin, Matteo Matteucci, F. Cheli

{"title":"Object tracking with low resolution Lidar and Radar fusion, a comparison","authors":"Pragyan Dahal, S. Mentasti, Hafeez Husain Cholakkal, S. Arrigoni, F. Braghin, Matteo Matteucci, F. Cheli","doi":"10.23919/AEIT56783.2022.9951730","DOIUrl":"https://doi.org/10.23919/AEIT56783.2022.9951730","url":null,"abstract":"Tracking Obstacles with low-resolution Lidar for Autonomous Driving applications is a challenging task. Learning-based models for object detection are not suitable due to the high rate of missed detections and false positives. In this work, we study two different alternatives to this approach. The first algorithm is based on Occupancy Grid detections which employs a rectangular measurement model in the tracking recursion. It is developed using the Global Nearest Neighbour (GNN) association solver and Extended Kalman Filter (EKF) estimator. A high-level fusion of the Lidar detections and Radar detections is performed. The second algorithm is developed using Extended Object Tracking (EOT) recursion, which skips the detection step entirely and utilizes fused representation of Lidar measurement points and Radar detections. It is based on Gaussian Mixture Probability Hypothesis Density (GM-PHD) filter and uses a spline measurement model. A comparative study of these algorithms with the Point Object Tracking (POT) algorithm developed with a learning-based Lidar detector is shown. The comparative study and the algorithm validation are done on the experimental data collected at the Monza Eni Circuit. (The Monza dataset will be released in conjunction with this paper)","PeriodicalId":253384,"journal":{"name":"2022 AEIT International Annual Conference (AEIT)","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126162811","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

Extension of the FTT-Ethernet Architecture for the support of Telemetry Messages in Launcher Networks 为支持启动网络中的遥测消息而扩展的ftt -以太网体系结构

2022 AEIT International Annual Conference (AEIT) Pub Date : 2022-10-03 DOI: 10.23919/AEIT56783.2022.9951816

V. Eramo, Francesco Valente, F. Lavacca, Tiziana Fiori, Valentino Papandrea, Marta Albano, Simone Ciabuschi, E. Cavallini

{"title":"Extension of the FTT-Ethernet Architecture for the support of Telemetry Messages in Launcher Networks","authors":"V. Eramo, Francesco Valente, F. Lavacca, Tiziana Fiori, Valentino Papandrea, Marta Albano, Simone Ciabuschi, E. Cavallini","doi":"10.23919/AEIT56783.2022.9951816","DOIUrl":"https://doi.org/10.23919/AEIT56783.2022.9951816","url":null,"abstract":"Future launch vehicle development envisions an increase in operational flexibility achieved through the introduction of avionics based on advanced sensor devices in distributed networks. The need for high bandwidth and flexible solutions means that the currently used MIL-STD-1553B is no longer sufficient, as it only provides a bus solution with limited bandwidth (1 Mbps). In this work, a new Ethernet-based launch vehicle network is proposed that increases bandwidth availability to at least 100 Mbps and supports real-time requirements for Guide, Navigation and Control and Telemetry messages. Coexistence of these two traffic types on the same network infrastructure is guaranteed by an ad hoc heuristic scheduling algorithm, which takes into account the different Quality of Service requirements of the two different traffic classes. The performance of the network solution is evaluated through a tailor-made software simulator, which shows that the scheduling algorithm proposed in this work, distinguishing between two traffic types, can lead to a performance gain up to 50% of bandwidth with respect to a precedent proposal in which differentiated real time services are not supported.","PeriodicalId":253384,"journal":{"name":"2022 AEIT International Annual Conference (AEIT)","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117030347","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

Cost-Effective Target Capacity Assessment in the Energy Transition and sensitivity analysis on the main inputs 能源转型中的成本效益目标容量评估及主要投入的敏感性分析

2022 AEIT International Annual Conference (AEIT) Pub Date : 2022-10-03 DOI: 10.23919/AEIT56783.2022.9951829

E. Carlini, C. Gadaleta, Francesco Amabile, M. Migliori, Francesca Ferretti

引用次数: 1

Management strategy of EV fleets charging stations for demand response capabilities: a case study 基于需求响应能力的电动汽车充电站管理策略研究

2022 AEIT International Annual Conference (AEIT) Pub Date : 2022-10-03 DOI: 10.23919/AEIT56783.2022.9951728

G. Iannarelli, A. Cirocco, B. Greco, C. Moscatiello, Alessandro Bosisio, C. Boccaletti

引用次数: 2

Assessing a Health Index Algorithm for High Voltage Overhead Power Lines 高压架空线路健康指数算法评估

2022 AEIT International Annual Conference (AEIT) Pub Date : 2022-10-03 DOI: 10.23919/AEIT56783.2022.9951791

Antonio Di Pasquale, M. Pagano, C. Petrarca, Francesco Volpe

{"title":"Assessing a Health Index Algorithm for High Voltage Overhead Power Lines","authors":"Antonio Di Pasquale, M. Pagano, C. Petrarca, Francesco Volpe","doi":"10.23919/AEIT56783.2022.9951791","DOIUrl":"https://doi.org/10.23919/AEIT56783.2022.9951791","url":null,"abstract":"High Voltage (HV) overhead power lines are complex systems of interconnected elements used to move huge amounts of electrical energy over national and international distances. Elements of overhead power lines are towers, insulator chains, bare conductors and accessories. They are designed according to the rated values of current, voltage and temperature, in order to satisfy an expected life, which is typically estimated in 50 years. As a consequence of the stresses determined by the operating conditions and the environment external agents, all the elements of the power lines are subject to ageing. Degradation mechanisms reduce power line useful life time, thus producing conditions for fault occurrences. Therefore, actually, models for assessing ageing and residual life of power line elements are topics of great interest. In this paper, an Health Index (HI) procedure for power conductors is proposed. The procedure assesses the mechanical degradation mechanisms acting on the energy carrier as a function of internal and external stress factors. Basing on the IEC Standards, a strength-stress model is formulated. Numerical simulations give evidence to the HI curves obtained as result of the proposed ageing model.","PeriodicalId":253384,"journal":{"name":"2022 AEIT International Annual Conference (AEIT)","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121439233","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

Transformer Resonant Phenomenon during Power System Restoration Planning 电力系统恢复规划中的变压器谐振现象

2022 AEIT International Annual Conference (AEIT) Pub Date : 2022-10-03 DOI: 10.23919/AEIT56783.2022.9951754

R. Benato, S. Sessa, G. Giannuzzi, C. Pisani, M. Poli, F. Sanniti

引用次数: 0

Impedance-based Stability Analysis of Cascaded Dual-Active-Bridge Converters in Smart Transformer Microgrids 基于阻抗的智能变压器微电网级联双有源桥变换器稳定性分析

2022 AEIT International Annual Conference (AEIT) Pub Date : 2022-10-03 DOI: 10.23919/AEIT56783.2022.9951773

Jiajun Yang, Sandro Guenter, G. Buticchi

引用次数: 2

The Integrated Decision-Making Support for Integrated Supplier Selection and Production Planning Problems with Discounted Prices 折扣价格下供应商选择与生产计划问题的集成决策支持

2022 AEIT International Annual Conference (AEIT) Pub Date : 2022-10-03 DOI: 10.23919/AEIT56783.2022.9951720

S. Sutrisno, W. Widowati, R. H. S. Utomo

引用次数: 0

A Cost-Benefit Analysis of Batteries for Internet-of-Things Applications 物联网应用电池的成本效益分析

2022 AEIT International Annual Conference (AEIT) Pub Date : 2022-10-03 DOI: 10.23919/AEIT56783.2022.9951716

Alberto Bocca, Yukai Chen, A. Macii, E. Macii, M. Poncino

引用次数: 0

Integration of Wind Offshore Generation into the Italian Transmission Network: connection solutions and case study 海上风力发电与意大利输电网络的整合:连接解决方案和案例研究

2022 AEIT International Annual Conference (AEIT) Pub Date : 2022-10-03 DOI: 10.23919/AEIT56783.2022.9951840

E. Carlini, C. Gadaleta, M. Migliori, Antonio Conserva, Davide Monno, S. Moroni

{"title":"Integration of Wind Offshore Generation into the Italian Transmission Network: connection solutions and case study","authors":"E. Carlini, C. Gadaleta, M. Migliori, Antonio Conserva, Davide Monno, S. Moroni","doi":"10.23919/AEIT56783.2022.9951840","DOIUrl":"https://doi.org/10.23919/AEIT56783.2022.9951840","url":null,"abstract":"Offshore wind is a rapidly maturing renewable energy technology that is set to play a primary role in future energy systems. So far, offshore wind provided a small fraction of global electricity demand, but it is set to expand strongly over the next two decade. Turbines are growing in size and in terms of the power capacity they can provide, which in turn is delivering major performance and cost improvements for offshore wind farms. The growth of offshore wind projects poses numerous technical and operational challenges to Transmission System Operators (TSOs). One of those issues concerns fact that the floating technology is specifically applied in deep seabed, such as the Mediterranean Sea. And for this reason, over the last two years an unprecedented volume of offshore connection requests is affecting Southern Italian regions, requiring extensive planning studies in order to provide coordinated, secure and cost-effective connection solutions. Present paper describes the connection schemes adopted by Terna to meet the challenges of the future Italian power system, to facilitate larger amount of variable renewable generation while providing a secure, cost effective and reliable electrical power supply. A representative case study on the connection of a high share of RES to a regional power system with a weak link to the main transmission grid is assessed.","PeriodicalId":253384,"journal":{"name":"2022 AEIT International Annual Conference (AEIT)","volume":"56 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128773846","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