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2019 6th International Conference on Systems and Informatics (ICSAI)最新文献

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Two-Stage Optimized Dispatch Strategy of AC/DC Hybrid Microgrid under Uncertainty 不确定条件下交直流混合微电网两阶段优化调度策略
2019 6th International Conference on Systems and Informatics (ICSAI) Pub Date : 2019-11-01 DOI: 10.1109/ICSAI48974.2019.9010541
Zhuhang Zhuo, Junjie Yang, F. Hu, Kaixu Yang, Naifan Xue
{"title":"Two-Stage Optimized Dispatch Strategy of AC/DC Hybrid Microgrid under Uncertainty","authors":"Zhuhang Zhuo, Junjie Yang, F. Hu, Kaixu Yang, Naifan Xue","doi":"10.1109/ICSAI48974.2019.9010541","DOIUrl":"https://doi.org/10.1109/ICSAI48974.2019.9010541","url":null,"abstract":"Considering that the operation of microgrid is susceptible to various uncertain factors and the current trend of increasing DC load ratio, this paper proposed a two-stage optimized dispatch strategy for the AC/DC hybrid microgrid. Firstly, the time of use (TOU) power price are applied to coordinate the renewable energy, storage batteries, and transferable load output to formulate a daily dispatch plan. In addition, in order to reduce the influence of uncertainty factors, the interruptible load is introduced to correct the daily dispatch plan in real time. The improved non-dominated sorting genetic algorithm (NSGA-II) is used to realize the proposed strategy, and the effectiveness of the proposed strategy is verified in the example.","PeriodicalId":270809,"journal":{"name":"2019 6th International Conference on Systems and Informatics (ICSAI)","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":"130841011","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
Finite-time Outer Synchronization Under Unbounded Delays 无界延迟下的有限时间外部同步
2019 6th International Conference on Systems and Informatics (ICSAI) Pub Date : 2019-11-01 DOI: 10.1109/ICSAI48974.2019.9010141
Xiwei Liu, Han Zhang
{"title":"Finite-time Outer Synchronization Under Unbounded Delays","authors":"Xiwei Liu, Han Zhang","doi":"10.1109/ICSAI48974.2019.9010141","DOIUrl":"https://doi.org/10.1109/ICSAI48974.2019.9010141","url":null,"abstract":"The finite-time outer synchronization (FTOS) problem under unbounded delays is considered. Comparing to a large amount of previous literatures ignoring the time delays that are unbounded and non-differential, this paper gives more concern on that. Moreover, the pinning control is introduced, which is easier to realize in practice. Furthermore, the specified control strategy is designed to decrease the cost and better to utilize in numerical simulating. Sufficient conditions are also derived.","PeriodicalId":270809,"journal":{"name":"2019 6th International Conference on Systems and Informatics (ICSAI)","volume":"34 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":"122388901","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 Coordinated Control Strategy of Doubly-fed Induction Generators With an Energy Storage Dynamic Voltage Restorer for Low Voltage Ride Through 带储能动态电压恢复器的双馈感应发电机低压穿越协调控制策略
2019 6th International Conference on Systems and Informatics (ICSAI) Pub Date : 2019-11-01 DOI: 10.1109/ICSAI48974.2019.9010522
Shengwei Qu, Hong Wang, Zhijie Wang, Zhanhui Li, Zeyang Pei
{"title":"The Coordinated Control Strategy of Doubly-fed Induction Generators With an Energy Storage Dynamic Voltage Restorer for Low Voltage Ride Through","authors":"Shengwei Qu, Hong Wang, Zhijie Wang, Zhanhui Li, Zeyang Pei","doi":"10.1109/ICSAI48974.2019.9010522","DOIUrl":"https://doi.org/10.1109/ICSAI48974.2019.9010522","url":null,"abstract":"In the process of grid connection of wind power, in order to ensure the failure of the grid to recover the fault recovery bus voltage as soon as possible, the wind turbine must have a certain voltage ride through capability. Aiming at this problem, a strategy of realizing low voltage ride through (LVRT) by using super capacitor based dynamic voltage restorer (SCDVR) energy storage and doubly-fed induction generators (DFIG) is proposed. When the grid voltage fails, the active power that each of the dynamic voltage restorer (DVR) and the DFIG needs to absorb is distributed through a proportional coordination control strategy. Making full use of the compensation ability of DVR and wind turbine rotor rotational kinetic energy to ensure the grid voltage stability is constant and the wind turbines can be sustained parallel operation. The validity of the coordinated control strategy is verified by the simulation results. Numerical example results show that the coordinated control strategy can reduce the capacity and power of the dynamic voltage restorer, which is of great significance in engineering application.","PeriodicalId":270809,"journal":{"name":"2019 6th International Conference on Systems and Informatics (ICSAI)","volume":"66 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":"121113591","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
Design Scheme of Electric IoT Wireless Private Network 电力物联网无线专网设计方案
2019 6th International Conference on Systems and Informatics (ICSAI) Pub Date : 2019-11-01 DOI: 10.1109/ICSAI48974.2019.9010433
Wenfeng Tian, Xin Li, Fangjian Shang
{"title":"Design Scheme of Electric IoT Wireless Private Network","authors":"Wenfeng Tian, Xin Li, Fangjian Shang","doi":"10.1109/ICSAI48974.2019.9010433","DOIUrl":"https://doi.org/10.1109/ICSAI48974.2019.9010433","url":null,"abstract":"With the construction of State Grid electric Internet of Things (SG-eIoT), the network channels connecting the mass-aware terminals and the Internet of Things platform are facing enhancing and optimization, and the power wireless private network can effectively solve the last-mile access problem. Through the research and analysis of the power wireless private network architecture and equipment composition, the core network design principles and deployment schemes are proposed, which can provide reference for the construction and optimization of SG-eIoT.","PeriodicalId":270809,"journal":{"name":"2019 6th International Conference on Systems and Informatics (ICSAI)","volume":"2 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":"126592366","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
Dendritic Neuron Model and Its Capability of Approximation 树突神经元模型及其逼近能力
2019 6th International Conference on Systems and Informatics (ICSAI) Pub Date : 2019-11-01 DOI: 10.1109/ICSAI48974.2019.9010147
Fei Teng, Yuki Todo
{"title":"Dendritic Neuron Model and Its Capability of Approximation","authors":"Fei Teng, Yuki Todo","doi":"10.1109/ICSAI48974.2019.9010147","DOIUrl":"https://doi.org/10.1109/ICSAI48974.2019.9010147","url":null,"abstract":"Recently, an artificial neural network (ANN) named dendritic neuron model has been proposed which mimics the nonlinear interaction in the signal processing in a neuron. in order to research the approximation performance of this model, this paper use the mathematical theory to prove that single dendritic neuron model neuron is able to approximate any Borel measurable function to any desired degree of accuracy.","PeriodicalId":270809,"journal":{"name":"2019 6th International Conference on Systems and Informatics (ICSAI)","volume":"04 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":"127188886","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
Interpersonal Ties and the Social Link Recommendation Problem 人际关系与社会关系推荐问题
2019 6th International Conference on Systems and Informatics (ICSAI) Pub Date : 2019-11-01 DOI: 10.1109/ICSAI48974.2019.9010470
Song Ji, Jiamou Liu
{"title":"Interpersonal Ties and the Social Link Recommendation Problem","authors":"Song Ji, Jiamou Liu","doi":"10.1109/ICSAI48974.2019.9010470","DOIUrl":"https://doi.org/10.1109/ICSAI48974.2019.9010470","url":null,"abstract":"Studies on evolving social network is a prevalent topic in today's society. Imagine an individual who tries to enter a social network through socialization. A key concern of the individual involves studying which other members of the social network he or she should interact with, so that the individual may gain the highest positional advantage, i.e., social capital. We ask the question: what ties to make with members of a dynamic social network for an individual who is trying to enter the network, to achieve a better position in the dynamic network? We formalize the dynamic social link recommendation problem. The focus of the problem is placed on modeling the evolution of social networks and the strategies for the target individual to create new ties with others. The result will be a recommendation mechanism that suggests potential members of the network whom the target individual could establish ties with. The goal is not only for the target individual to adopt the recommended output but the recommended output is beneficial to the target individual in terms of gaining a higher positional advantage. The main challenge in building such a recommendation mechanism is to identify potential links that are beneficial while taking into account the network dynamics. We aim to utilize multiple link prediction algorithms and propose edge establishing strategies to solve this specified problem. We evaluate these two sorts of strategies for average recall rate and average closeness centrality metrics, as well as other structural properties such as diameter, distribution of clustering coefficient.","PeriodicalId":270809,"journal":{"name":"2019 6th International Conference on Systems and Informatics (ICSAI)","volume":"20 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":"127232696","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 Straightness Control System for Motor Shaft Straightening with the Stroke Prediction Algorithm 基于行程预测算法的电机轴矫直直线度控制系统
2019 6th International Conference on Systems and Informatics (ICSAI) Pub Date : 2019-11-01 DOI: 10.1109/ICSAI48974.2019.9010553
Y. Zang, Hong Lu, Yongquan Zhang, Essa Alghannam, Zexing Guo, Le Li
{"title":"A Straightness Control System for Motor Shaft Straightening with the Stroke Prediction Algorithm","authors":"Y. Zang, Hong Lu, Yongquan Zhang, Essa Alghannam, Zexing Guo, Le Li","doi":"10.1109/ICSAI48974.2019.9010553","DOIUrl":"https://doi.org/10.1109/ICSAI48974.2019.9010553","url":null,"abstract":"Motor shaft is widely used in many industrial fields. As a crucial factor, the motor shaft straightness has significant impact on its working performance, thus the straightening process becomes an essential step in shaft manufacturing. In order to achieve automatic straightening of the motor shaft, a motor shaft straightness control system is designed in this paper. A motor shaft straightening process is developed for this system. The factors affecting the straightness of the motor shaft are analyzed. Three deformation patterns are proposed based on the analysis of motor shaft deformation. A structure of the modular straightness control system is designed based on the motor shaft straightening process. A motor shaft straightening stroke prediction algorithm is developed based on the three-point bending process by FEM and elastic-plastic deformation theory. The validity of the system and the correctness of the straightening stroke prediction algorithm are verified by experiments.","PeriodicalId":270809,"journal":{"name":"2019 6th International Conference on Systems and Informatics (ICSAI)","volume":"56 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":"126258596","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
Influence of Contact Circuit of Magnetic Latching Relay on Magnetic Latching Force 磁保持继电器触点电路对磁保持力的影响
2019 6th International Conference on Systems and Informatics (ICSAI) Pub Date : 2019-11-01 DOI: 10.1109/ICSAI48974.2019.9010588
Xiaoyue Wang, Xiuping Su
{"title":"Influence of Contact Circuit of Magnetic Latching Relay on Magnetic Latching Force","authors":"Xiaoyue Wang, Xiuping Su","doi":"10.1109/ICSAI48974.2019.9010588","DOIUrl":"https://doi.org/10.1109/ICSAI48974.2019.9010588","url":null,"abstract":"The static characteristics of a type of three-phase magnetic latching relay and single-phase magnetic latching relay are analyzed by ANSYS software. The integrated model of contact circuit and electromagnetic system is established. The influence of contact circuit on magnetic latching force under rated current and short-circuit current is studied by comparing two kinds of magnetic latching relays with different structures. The results show that electromagnetic system will be affected by contact circuit. Interference of magnetic field caused by current to contact system. The influence of the magnetic field generated by the current at different times in a cycle on the magnetic latching force is analyzed, the distance between the contact and the electromagnetic system is changed to change the influence of the magnetic latching force without changing the structure of the relay. It provides a reference for electromagnetic compatibility design and optimization of electromagnetic relays.","PeriodicalId":270809,"journal":{"name":"2019 6th International Conference on Systems and Informatics (ICSAI)","volume":"12 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":"127762901","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 Survey on Fuzzy Soft Set-Based Decision Making and Parameter Reduction 基于模糊软集的决策与参数约简研究综述
2019 6th International Conference on Systems and Informatics (ICSAI) Pub Date : 2019-11-01 DOI: 10.1109/ICSAI48974.2019.9010346
Xiuqin Ma, Yanan Wang, Hongwu Qin, Jin Wang
{"title":"A Survey on Fuzzy Soft Set-Based Decision Making and Parameter Reduction","authors":"Xiuqin Ma, Yanan Wang, Hongwu Qin, Jin Wang","doi":"10.1109/ICSAI48974.2019.9010346","DOIUrl":"https://doi.org/10.1109/ICSAI48974.2019.9010346","url":null,"abstract":"The soft set theory, defined by Molodtsov, as a general mathematical instrument is used to handle uncertainty, imprecise and vagueness. However, the problem of solving uncertainty has become more and more complicated in the real world, so that it is hard to work them out with a haploid rational instrument. Therefore, soft sets were extended to fuzzy soft sets by some authors who have studied this area in depth. Later, Some famous researchers summarized the conception of the fuzzy soft set. What is known to us is that it plays an increasingly significant part in solving the uncertainty and inaccuracy of data sets and has become an indispensable part of existing theories. Here, we give a survey about various decision making methods and parameter parameter of fuzzy soft sets in this field and sententiously summarize some related applications. Finally, we hope that through our survey we can help researchers focus on developing more general methods in this direction.","PeriodicalId":270809,"journal":{"name":"2019 6th International Conference on Systems and Informatics (ICSAI)","volume":"35 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":"127787417","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
Design of Crane Anti-swing Controller Based on Differential Flat and Linear Active Disturbance Rejection Control 基于微分平线性自抗扰控制的起重机抗摆控制器设计
2019 6th International Conference on Systems and Informatics (ICSAI) Pub Date : 2019-11-01 DOI: 10.1109/ICSAI48974.2019.9010558
Lin Chai, Huikang Liu
{"title":"Design of Crane Anti-swing Controller Based on Differential Flat and Linear Active Disturbance Rejection Control","authors":"Lin Chai, Huikang Liu","doi":"10.1109/ICSAI48974.2019.9010558","DOIUrl":"https://doi.org/10.1109/ICSAI48974.2019.9010558","url":null,"abstract":"A design method of anti-swing and positioning conreoller based on differential flat and linear active disturbance rejection control technique is proposed for underactuated bridge crane system. First, the differential flatness theory is introduced to construct the flat output of the system, and on this basis, the LADRC of the system is designed. Next, the bird swarm algorithm is used to optimize the parameters. Finally, the simulation method shows that the control method has good control performance and strong robustness to external disturbances.","PeriodicalId":270809,"journal":{"name":"2019 6th International Conference on Systems and Informatics (ICSAI)","volume":"162 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":"127565891","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
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