2022 IEEE 4th International Conference on Power, Intelligent Computing and Systems (ICPICS)最新文献_第4页

Quantitative analysis for coupling between frequency dynamic and power angle oscillation 频率动态与功率角振荡耦合的定量分析

2022 IEEE 4th International Conference on Power, Intelligent Computing and Systems (ICPICS) Pub Date : 2022-07-29 DOI: 10.1109/ICPICS55264.2022.9873694

Fusuo Liu, Chao Wang, Ruicong Ma, Wei Li, Yongji Cao, Haijun Chang, Hengxu Zhang, Zhimin Gao

引用次数: 1

An Approach of Doppler Frequency Shifting Verification for 5G Low-Orbit Satellites 5G低轨道卫星多普勒移频验证方法

2022 IEEE 4th International Conference on Power, Intelligent Computing and Systems (ICPICS) Pub Date : 2022-07-29 DOI: 10.1109/ICPICS55264.2022.9873639

Cai Hao, Wang Dayang, Shu Yi, Xu Huichen, Xu Mi, Liu Xu

{"title":"An Approach of Doppler Frequency Shifting Verification for 5G Low-Orbit Satellites","authors":"Cai Hao, Wang Dayang, Shu Yi, Xu Huichen, Xu Mi, Liu Xu","doi":"10.1109/ICPICS55264.2022.9873639","DOIUrl":"https://doi.org/10.1109/ICPICS55264.2022.9873639","url":null,"abstract":"Doppler frequency shifting will occur when the motion trajectories of low-orbit satellite and groud observation points are inconsistant. Nowadays, since various and mass requirements would be generated at anytime and anaywhere, a novel communication system that could support steady and effective communication over the world is expected. The satellite communication system is the most promising solution. HOwever, while building the system, the Doppler frequency shifting would dramatically reduce the performance. Even though some contributions are achieved in the studying of Doppler shifting, most of them focus on single satellites. The purpose of this paper is to research Doppler shifting on multiple satellites. Therefore, this paper overviews the related work to handle the state of the art. Moreover, the orbit formulas and communication signals attenuation phenomenon are decribed in a deep perspective. To verify the multiple satellites’ Doppler shifting phenomenon, this paper selects Nanjing as a representative region, and studies the behaviors of satellites over the Nanjing. The behaviors of satellite group that changing as the time are illustrated according to the statistics operation data and signal data.","PeriodicalId":257180,"journal":{"name":"2022 IEEE 4th International Conference on Power, Intelligent Computing and Systems (ICPICS)","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-07-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127324577","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

Security verification of 1553B bus components used in aerospace 航空航天用1553B母线组件的安全性验证

2022 IEEE 4th International Conference on Power, Intelligent Computing and Systems (ICPICS) Pub Date : 2022-07-29 DOI: 10.1109/ICPICS55264.2022.9873735

Ruoyuan Qu, Peng Bo, Yanwei Zhang, Tianhao Wang, Wei Zhang, L. Zhang

引用次数: 0

Fuzzy multi-outputs global sensitivity analysis based on LSSVRM 基于LSSVRM的模糊多输出全局灵敏度分析

2022 IEEE 4th International Conference on Power, Intelligent Computing and Systems (ICPICS) Pub Date : 2022-07-29 DOI: 10.1109/ICPICS55264.2022.9873608

Yu Liang, Dakuo He

{"title":"Fuzzy multi-outputs global sensitivity analysis based on LSSVRM","authors":"Yu Liang, Dakuo He","doi":"10.1109/ICPICS55264.2022.9873608","DOIUrl":"https://doi.org/10.1109/ICPICS55264.2022.9873608","url":null,"abstract":"This paper presents a global sensitivity analysis method based on fuzzy credibility theory to identify the impact of input variables on the output performance, and the difference between unconditional and conditional uncertainty distributions of the output is quantified by the Euclidean distance of statistical characteristics (expected value and standard deviation). Within the overall range, the global sensitivity indexes of input variables are defined by the best non-fuzzy performance value and then normalized. In addition, a double-loop fuzzy simulation is used to estimate the statistical characteristics. Since the actual process usually involves many output performances, this article utilizes the two reference points in the technique for order preference by similarity to an ideal solution (TOPSIS) to extend the single-output global sensitivity to multi-outputs global sensitivity, and uses the adaptive least squares support vector regression machine (LSSVRM) as a substitute model to determine the comprehensive priority of input variables. To prove the rationality of the fuzzy global sensitivity index and the accuracy of the hybrid algorithm, linear and nonlinear examples are used in the analysis. This paper provides a useful tool for complex industrial processes, especially time-consuming research objects, to find key input variables and reduce the difficulty of research problems.","PeriodicalId":257180,"journal":{"name":"2022 IEEE 4th International Conference on Power, Intelligent Computing and Systems (ICPICS)","volume":"201 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-07-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132151892","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

Differential Privacy Protection Algorithm Based on Zero Trust Architecture for Industrial Internet 基于零信任架构的工业互联网差分隐私保护算法

2022 IEEE 4th International Conference on Power, Intelligent Computing and Systems (ICPICS) Pub Date : 2022-07-29 DOI: 10.1109/ICPICS55264.2022.9873739

Yuning Song, Liping Ding, Xuehua Liu, Mo Du

引用次数: 1

Design of university campus bathhouse reservation system 大学校园澡堂预定系统的设计

2022 IEEE 4th International Conference on Power, Intelligent Computing and Systems (ICPICS) Pub Date : 2022-07-29 DOI: 10.1109/ICPICS55264.2022.9873723

Qilei Ding, Peiyao Zhao, Yameng Guo

{"title":"Design of university campus bathhouse reservation system","authors":"Qilei Ding, Peiyao Zhao, Yameng Guo","doi":"10.1109/ICPICS55264.2022.9873723","DOIUrl":"https://doi.org/10.1109/ICPICS55264.2022.9873723","url":null,"abstract":"In recent years, with the rapid development of the times and economy, major colleges and universities have begun to pay attention to students’ life experience, and the bathhouse facilities are improving day by day. However, for some university campuses with a long history, there are still problems that the service life of the bathhouse is too long, and its facilities and functions can not keep up with the needs of contemporary college students. Therefore, compared with the past, the improvement of bathhouse management system is of more and more key significance for the management of major colleges and universities. The increase of reservation system will effectively improve the problems of crowded bathrooms and facility maintenance. Based on the lean perspective of industrial engineering, this paper discusses whether the reservation system of the bathhouse can improve the utilization rate of the bathhouse. Firstly, it investigates the needs of users through questionnaires and research. Secondly, it studies the field situation of the bathhouse and the internal algorithm of the reservation system. Finally, it simulates the flow of people in the bathhouse under the reservation system, so as to analyze the improvement of the utilization rate of the bathhouse by the reservation system. The key to the success of the new bathhouse lies in the establishment of the reservation system, and the reservation system may become the leading factor in the implementation of the new bathhouse, which has an irreplaceable position. Among them, the reservation system adopts the queuing system to allocate the flow of people in the peak period to the low peak period, so as to improve the congestion of people in the bathhouse, improve the maintenance efficiency of bathhouse facilities, and break the solidification mode of University bathhouse management system.","PeriodicalId":257180,"journal":{"name":"2022 IEEE 4th International Conference on Power, Intelligent Computing and Systems (ICPICS)","volume":"60 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-07-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126534164","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

An End-To-End Visual Odometry based on Self-Attention Mechanism 基于自注意机制的端到端视觉里程计

2022 IEEE 4th International Conference on Power, Intelligent Computing and Systems (ICPICS) Pub Date : 2022-07-29 DOI: 10.1109/ICPICS55264.2022.9873538

Rongchuan Cao, Yinan Wang, Kun Yan, Bo Chen, Tianqi Ding, Tianqi Zhang

引用次数: 1

Measures to Replace the Electric Energy Meter Without Power Failure 在不掉电的情况下更换电能表的措施

2022 IEEE 4th International Conference on Power, Intelligent Computing and Systems (ICPICS) Pub Date : 2022-07-29 DOI: 10.1109/ICPICS55264.2022.9873596

Tianhe Liu, Minghan Hao, Ming Cai, Hua Zhang, Chengye Yuan, Bo Zhu

{"title":"Measures to Replace the Electric Energy Meter Without Power Failure","authors":"Tianhe Liu, Minghan Hao, Ming Cai, Hua Zhang, Chengye Yuan, Bo Zhu","doi":"10.1109/ICPICS55264.2022.9873596","DOIUrl":"https://doi.org/10.1109/ICPICS55264.2022.9873596","url":null,"abstract":"With the continuous improvement of our country's urban construction level and the continuous improvement of people's living standards, electricity consumption has also increased year by year. In order to match the applied electrical load and ensure the reliability of the power supply, the line transformation of the distribution network needs to be carried out, and the work of replacing the electric energy meter for the user is a necessary part of it. However, the electric energy meter is connected in series in the line, so there is a problem that the electric energy meter must be replaced after a power failure at present, which will affect the normal life of the people. In order to meet the needs of users to replace the power meter without power failure, this paper proposes an idea of developing an auxiliary device for replacing the power meter without power failure. By understanding the auxiliary device technology for replacing the electric energy meter without power failure, the composition and components of the device were designed, and the auxiliary device for replacing the electric energy meter without power failure was successfully developed. In this way, the electric energy meter can be replaced without power failure, which is of great promotion and application value.","PeriodicalId":257180,"journal":{"name":"2022 IEEE 4th International Conference on Power, Intelligent Computing and Systems (ICPICS)","volume":"30 6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-07-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115862752","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

Integration of Multiple Time Embedding and GLU for Sequential Recommendation 时序推荐的多时间嵌入与GLU集成

2022 IEEE 4th International Conference on Power, Intelligent Computing and Systems (ICPICS) Pub Date : 2022-07-29 DOI: 10.1109/ICPICS55264.2022.9873604

Xingyao Yang, Yansong Liu, Yu Jiong, Ziyang Li

{"title":"Integration of Multiple Time Embedding and GLU for Sequential Recommendation","authors":"Xingyao Yang, Yansong Liu, Yu Jiong, Ziyang Li","doi":"10.1109/ICPICS55264.2022.9873604","DOIUrl":"https://doi.org/10.1109/ICPICS55264.2022.9873604","url":null,"abstract":"Self-attention has made great progress in the field of sequential recommendation. The traditional attention-based sequential recommendation model usually adopts position embedding or simple time embedding, which is difficult to use the user’s time information to obtain the changes between the long-term and short-term interests of users, which makes the sources of user interest information single and insufficient. In order to solve the above problems, the self-attention sequential recommendation algorithm is proposed, which combines with multiple timing characteristic embedding and gated linear feed-forward network. The feed-forward neural network with gated linear units (GLU) is used to better optimize the role of transformer model in sequential recommendation, and multiple time tag embedding methods are used to fully obtain the changing trend of user interest over time, so as to improve the accuracy of recommendation. Experiments on multiple datasets indicate that we solve the problems better and improve the predictive performance of the model compared with the traditional model.","PeriodicalId":257180,"journal":{"name":"2022 IEEE 4th International Conference on Power, Intelligent Computing and Systems (ICPICS)","volume":"180 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-07-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121054477","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

Research on DFIG Control Strategy under Unbalanced Power Grid Voltage 电网电压不平衡条件下DFIG控制策略研究

2022 IEEE 4th International Conference on Power, Intelligent Computing and Systems (ICPICS) Pub Date : 2022-07-29 DOI: 10.1109/ICPICS55264.2022.9873782

Zhao Ying, Liu Min

引用次数: 0