2021 International Symposium on Electrical, Electronics and Information Engineering最新文献_第4页

Design Driven Dummy Filling 设计驱动假人充填

2021 International Symposium on Electrical, Electronics and Information Engineering Pub Date : 2021-02-19 DOI: 10.1145/3459104.3459175

F. Brault, P. Morey-Chaisemartin

{"title":"Design Driven Dummy Filling","authors":"F. Brault, P. Morey-Chaisemartin","doi":"10.1145/3459104.3459175","DOIUrl":"https://doi.org/10.1145/3459104.3459175","url":null,"abstract":"Taking into account the constraints introduced by the advanced nodes in use nowadays, this paper describes a new methodology for dummy filling. Using a reliable grid-based engine, this new technique allows the complete customization of the dummy filling process according to design constraints, and even goes one step further, as it is not limited to filling geometries but can be used for many other steps of the whole flow, such as Critical Dimension metrology, Curvilinear drawing of dummy geometries or Guard Ring generation. We will also show, as an added benefit, that giving analog designers full control over dummy filling allows to reduce its impact on the layout performances. This paper first discusses the many benefits of a grid-based strategy for dummy filling, and the dummy map that can be generated as a foundation of further customization. It then introduces the special python environment that allows such customization, with an easy-to-use interface for efficient manipulation. Since the full flow has been implemented, based on existing tools and the python programming language, it demonstrates that the methodology is already operational and well suited for the most advanced technology nodes and large dies. As an example, several applications are considered, based on real use-cases, and sample customization programs are proposed. Benchmarking shows that the run-time performance of the whole engine is extremely interesting, and allows it to be used even in the most demanding cases.","PeriodicalId":142284,"journal":{"name":"2021 International Symposium on Electrical, Electronics and Information Engineering","volume":"153 6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-02-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115981797","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

Network Forensics Investigation in Virtual Data Centers Using ELK 基于ELK的虚拟数据中心网络取证研究

2021 International Symposium on Electrical, Electronics and Information Engineering Pub Date : 2021-02-19 DOI: 10.1145/3459104.3459135

P. Rajesh, B. MohammedIsmail., Mansoor Alam, M. Tahernezhadi, A. Monika

{"title":"Network Forensics Investigation in Virtual Data Centers Using ELK","authors":"P. Rajesh, B. MohammedIsmail., Mansoor Alam, M. Tahernezhadi, A. Monika","doi":"10.1145/3459104.3459135","DOIUrl":"https://doi.org/10.1145/3459104.3459135","url":null,"abstract":"Network forensics is a focus on collecting, monitoring, reporting Network log analysis and investigation success or failure in a network. Major goal of security provided to the network is to protect sensitive customer information online, Lateral movement with RDP (Remote Desktop Protocol), Ransomware running on an endpoint, large Data exfiltration from multiple endpoints, malicious attacks etc, degrade Network Performance. but crime scenario starts to identify crimes and evidence network attack digital device or another component. Network access logs analysis main part in the investigation. Network forensic is an offset of digital forensics used for the monitoring and analysis of computer network traffic intended for collecting information, lawful proof against illegal activity, or intrusion detection on the network. Network examination manages unstable and persuasive data. The project is intended to deliver the device relying upon the point of view of Network investigation in Virtual Data Canters. Proposed methodology is based on ELK Stack (Elasticsearch, Logstash, and Kibana) to collecting, monitoring, reporting Network log analysis and Machine learning Techniques to automate the cron job process. It additionally helps in law requirement investigation. Data center is using virtual networks have problem for log analysis and real time log in time stamp based analysis using network forensics approaches. Network forensics investigation in virtual data-center is an art and science seeking to make sense out of computer- generated records. Network forensics investigation is a process to identify suspected logs in a network. Data center have huge amount of log file generated Esxi server, VCenter, VMware.","PeriodicalId":142284,"journal":{"name":"2021 International Symposium on Electrical, Electronics and Information Engineering","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-02-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117211275","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

The Development of Evolvable Open Source ERP Systems Based on Normalized Systems Theory 基于归一化系统理论的可演化开源ERP系统开发

2021 International Symposium on Electrical, Electronics and Information Engineering Pub Date : 2021-02-19 DOI: 10.1145/3459104.3459205

Ornchanok Chongsombut, J. Verelst

引用次数: 0

A Scalable Data Analytics Framework for Connected Vehicles Using Apache Spark 使用Apache Spark的联网车辆可扩展数据分析框架

2021 International Symposium on Electrical, Electronics and Information Engineering Pub Date : 2021-02-19 DOI: 10.1145/3459104.3459156

Shumail Mohyuddin, C. Prehofer

引用次数: 2

Spatial Positioning Accuracy Improving Robotic Grinding of Steel Pieces 提高机器人磨削钢件空间定位精度

2021 International Symposium on Electrical, Electronics and Information Engineering Pub Date : 2021-02-19 DOI: 10.1145/3459104.3459105

A. Babaev, N. Krinitsyn, N. Laptev, E. Stolov, Denis Harchenko

引用次数: 0

Generalized Projection Synchronization and Generalized Dislocation Synchronization of Fractional-order Financial Chaotic Systems with Different Orders 分数阶金融混沌系统的广义投影同步与广义错位同步

2021 International Symposium on Electrical, Electronics and Information Engineering Pub Date : 2021-02-19 DOI: 10.1145/3459104.3459206

Xiang Li, Xiaoshan Zhao, Ya Lu, Tao Xu, Pengyu Hou, Xiaomeng Cui

引用次数: 2

Voltage Quality Improvement Method for 400Hz LCL-type Inverter 400Hz lcl型逆变器电压质量改进方法

2021 International Symposium on Electrical, Electronics and Information Engineering Pub Date : 2021-02-19 DOI: 10.1145/3459104.3459159

Haichun Liu, Tao Fei, Pengzhao Wen, Shaojun Xie

{"title":"Voltage Quality Improvement Method for 400Hz LCL-type Inverter","authors":"Haichun Liu, Tao Fei, Pengzhao Wen, Shaojun Xie","doi":"10.1145/3459104.3459159","DOIUrl":"https://doi.org/10.1145/3459104.3459159","url":null,"abstract":"400Hz inverters are usually connected to work in parallel to provide larger power. Considering the suppression of circulating current, LCL filter is a desirable selection and widely applied in parallel inverter systems. Whereas, when connecting with nonlinear loads, the harmonic currents through the load-side inductor will lead to a severe distortion on the output voltage of the inverter. After a detailed analysis of the inverter impedance, it reveals that although the output voltage feedback control can reduce harmonics, the suppression of circulating current also weakens. To improve the output voltage quality, an impedance reshaping method realized by multiple proportional and resonant(MPR) control and load current feed-forward is proposed, with which the inverter impedance appears very small at low-order harmonic frequencies and much larger at high-order harmonic frequencies. Applying the method, the suppression of both harmonic voltages and circulating current can be obtained. Finally, a prototype is built and tested, and the experimental results validated the effectiveness of the proposed control method.","PeriodicalId":142284,"journal":{"name":"2021 International Symposium on Electrical, Electronics and Information Engineering","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-02-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122055267","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

Dynamic Programming and Greedy Heuristic in the Load Balancing Problem for the iFDAQ of the COMPASS Experiment at CERN CERN COMPASS实验中iFDAQ负载平衡问题的动态规划与贪心启发式

2021 International Symposium on Electrical, Electronics and Information Engineering Pub Date : 2021-02-19 DOI: 10.1145/3459104.3459151

O. Subrt, M. Bodlák, V. Jarý, A. Kveton, J. Nový, M. Virius, M. Zemko

引用次数: 0

Trust-aware Recommendations Trust-aware建议

2021 International Symposium on Electrical, Electronics and Information Engineering Pub Date : 2021-02-19 DOI: 10.1145/3459104.3459207

C. Courtin, M. Tomasena

引用次数: 1

Servomechanism Design for Robust Voltage Regulation of Single-Phase UPS Inverters 单相UPS逆变器稳压伺服机构设计

2021 International Symposium on Electrical, Electronics and Information Engineering Pub Date : 2021-02-19 DOI: 10.1145/3459104.3459161

Pingping Huang, Yunjian Peng, Tong Lin, Jia Yao, Yi Cheng, Dabo Xu

引用次数: 0