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Observer based finite-time fault-tolerant control for switched stochastic systems 基于观测器的切换随机系统有限时间容错控制
2022 First International Conference on Cyber-Energy Systems and Intelligent Energy (ICCSIE) Pub Date : 2023-01-14 DOI: 10.1109/ICCSIE55183.2023.10175309
Ping Yu, Jian Han, Xiuhua Liu
{"title":"Observer based finite-time fault-tolerant control for switched stochastic systems","authors":"Ping Yu, Jian Han, Xiuhua Liu","doi":"10.1109/ICCSIE55183.2023.10175309","DOIUrl":"https://doi.org/10.1109/ICCSIE55183.2023.10175309","url":null,"abstract":"The thesis recommends the finite-time fault-tolerant control issues which occurs in a switched stochastic linear system with actuator fault. An ingenious method is put forward to take stock of the system state and actuator fault at the same time by designing an intermediate variable observer, so as to achieve the desired effect. Then, the fault-tolerant controller is put forward through the previously involved observer, which can reduce the impact of the fault and stabilize the system. In view of the ADT and the LMI technique, the sufficient condition is obtained to ensure the finite-time stochastically bounded of the systems.","PeriodicalId":391372,"journal":{"name":"2022 First International Conference on Cyber-Energy Systems and Intelligent Energy (ICCSIE)","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124679610","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
Distributed Model Predictive Control of Wide-area Multiple Energy Storages Considering the Delay Compensation 考虑延迟补偿的广域多储能分布式模型预测控制
2022 First International Conference on Cyber-Energy Systems and Intelligent Energy (ICCSIE) Pub Date : 2023-01-14 DOI: 10.1109/ICCSIE55183.2023.10175290
Zhiyuan Lu, Shilin Liu, Qing Wang
{"title":"Distributed Model Predictive Control of Wide-area Multiple Energy Storages Considering the Delay Compensation","authors":"Zhiyuan Lu, Shilin Liu, Qing Wang","doi":"10.1109/ICCSIE55183.2023.10175290","DOIUrl":"https://doi.org/10.1109/ICCSIE55183.2023.10175290","url":null,"abstract":"To address the impact of communication delay, which occurring the participation of wide-area multiple energy storages in power system frequency regulation, this paper designs a delay compensation distributed model predictive control (DC-DMPC) method. Firstly, according to the frequency response characteristics of the main components in the interconnected power system, the state space model of the frequency response of the connected power system is established. Then, a communication delay compensator is added to distributed model predictive control (DMPC) to compensate for the communication delay. Finally, the simulation of the DCDMPC system is implemented in MATLAB, and the experiment result proves that the proposed method can enhance the system’s robustness and effectively compensate for the communication delay.","PeriodicalId":391372,"journal":{"name":"2022 First International Conference on Cyber-Energy Systems and Intelligent Energy (ICCSIE)","volume":"183 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116579001","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 Review of Monocular Visual Localization 单眼视觉定位研究进展
2022 First International Conference on Cyber-Energy Systems and Intelligent Energy (ICCSIE) Pub Date : 2023-01-14 DOI: 10.1109/ICCSIE55183.2023.10175235
Ran Li, Ruizhuo Song
{"title":"A Review of Monocular Visual Localization","authors":"Ran Li, Ruizhuo Song","doi":"10.1109/ICCSIE55183.2023.10175235","DOIUrl":"https://doi.org/10.1109/ICCSIE55183.2023.10175235","url":null,"abstract":"Visual measurement and positioning by camera has been widely used in all kinds of places, positioning effect has been closely paid attention to by researchers. Visual localization can be roughly divided into two categories: monocular vision and binocular vision. In the part of monocular vision, the depth research method of monocular vision is mainly introduced. The deep learning method based on unsupervised model is the most mainstream research method in the academic field at present, and it is also widely used. The problems encountered in today’s widely used mainstream methods will have to be solved in the future.","PeriodicalId":391372,"journal":{"name":"2022 First International Conference on Cyber-Energy Systems and Intelligent Energy (ICCSIE)","volume":"51 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121038159","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
Distributed Control Strategy in Energy Cell Systems Based on Blockchain Technology 基于区块链技术的能源电池系统分布式控制策略
2022 First International Conference on Cyber-Energy Systems and Intelligent Energy (ICCSIE) Pub Date : 2023-01-14 DOI: 10.1109/ICCSIE55183.2023.10175210
Zhengping Li, Fei Yu, Qi Guan
{"title":"Distributed Control Strategy in Energy Cell Systems Based on Blockchain Technology","authors":"Zhengping Li, Fei Yu, Qi Guan","doi":"10.1109/ICCSIE55183.2023.10175210","DOIUrl":"https://doi.org/10.1109/ICCSIE55183.2023.10175210","url":null,"abstract":"To tackle the problems of cumbersome computation and information security of centralized scheduling under energy cell structure, this paper suggests a distributed and synchronized scheduling technique for energy cell-tissue systems that considers privacy protection based on blockchain technology. First, blockchain technology is used to realize the privacy protection of the system. Then, a two-stage model of distributed optimal dispatch is established, with the pre-dispatch stage forming generation and consumption plans to achieve global economic optimality; and the intra-day real-time dispatch regulating errors to achieve real-time optimal performance. Finally, the feasibility of the proposed approach is demonstrated through simulation experiments, providing a feasible reference solution for the operation model of the energy cell-tissue system.","PeriodicalId":391372,"journal":{"name":"2022 First International Conference on Cyber-Energy Systems and Intelligent Energy (ICCSIE)","volume":"171 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114338219","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
Fully distributed Consensus of Multi-Agent Systems Based on Event-Driven Control Policy 基于事件驱动控制策略的多智能体系统的全分布式一致性
2022 First International Conference on Cyber-Energy Systems and Intelligent Energy (ICCSIE) Pub Date : 2023-01-14 DOI: 10.1109/ICCSIE55183.2023.10175204
Yuliang Cai, Shaoxin Sun, Zhiyun Gao, Juan Zhang, Wei Qiao, Qiang He
{"title":"Fully distributed Consensus of Multi-Agent Systems Based on Event-Driven Control Policy","authors":"Yuliang Cai, Shaoxin Sun, Zhiyun Gao, Juan Zhang, Wei Qiao, Qiang He","doi":"10.1109/ICCSIE55183.2023.10175204","DOIUrl":"https://doi.org/10.1109/ICCSIE55183.2023.10175204","url":null,"abstract":"This study focuses on the fully distributed consensus problem of heterogeneous linear multi-agent systems with asynchronous edge-based event-driven control scheme. First, a new-type of event-triggered control mechanism was designed, and under this triggering condition, a compensator of fully distributed event driven is present to observe the leader’s state. Then, for the unmeasurable state variables, a state observer is designed. Finally, a distributed controller is put forward to handle the output consensus problem, and Zeno phenomenon on each edge is eliminated theoretically. At last, the availability of the main theoretical results is verified by a numerical example.","PeriodicalId":391372,"journal":{"name":"2022 First International Conference on Cyber-Energy Systems and Intelligent Energy (ICCSIE)","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128087240","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
Distributed Monitoring-based Fault Location Method for UHV Transmission Lines 基于分布式监测的特高压输电线路故障定位方法
2022 First International Conference on Cyber-Energy Systems and Intelligent Energy (ICCSIE) Pub Date : 2023-01-14 DOI: 10.1109/ICCSIE55183.2023.10175221
Zhimin Yin, Linping Yue, Haoyan Li, S. Ji, Shaoqi Wang
{"title":"Distributed Monitoring-based Fault Location Method for UHV Transmission Lines","authors":"Zhimin Yin, Linping Yue, Haoyan Li, S. Ji, Shaoqi Wang","doi":"10.1109/ICCSIE55183.2023.10175221","DOIUrl":"https://doi.org/10.1109/ICCSIE55183.2023.10175221","url":null,"abstract":"The line fault location method using traveling wave is subject to traveling wave velocity error and transmission line length error. This paper analyzes the advantages of distributed fault location. Multiple smart devices are used to monitor the line’s traveling wave speed on-line to reduce the influence of wave speed measurement errors and transmission line length errors as much as possible, so as to more accurately locate faults. By analyzing the split-phase current in the fault component, the faulty phase and section of the transmission line are located based on the principle of phase difference. Combine the phase difference of the fault current component with fault location method based on distributed equipment, and formulate the fault location process of UHV transmission line based on distributed online speed measurement.","PeriodicalId":391372,"journal":{"name":"2022 First International Conference on Cyber-Energy Systems and Intelligent Energy (ICCSIE)","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125806322","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
Topology Identification Method for Electric System of High-voltage Customer Based on Electric Intelligent Terminal Measurements 基于电气智能终端测量的高压用户电气系统拓扑识别方法
2022 First International Conference on Cyber-Energy Systems and Intelligent Energy (ICCSIE) Pub Date : 2023-01-14 DOI: 10.1109/ICCSIE55183.2023.10175272
Heng Yang, Jindou Yuan, Teng Zhang, Mingfeng Xue, Xiaobo Mao, Mingming Pan
{"title":"Topology Identification Method for Electric System of High-voltage Customer Based on Electric Intelligent Terminal Measurements","authors":"Heng Yang, Jindou Yuan, Teng Zhang, Mingfeng Xue, Xiaobo Mao, Mingming Pan","doi":"10.1109/ICCSIE55183.2023.10175272","DOIUrl":"https://doi.org/10.1109/ICCSIE55183.2023.10175272","url":null,"abstract":"Aiming at the low degree of automation in the identification of the topology structure of the high-voltage customer power supply and consumption system, this paper proposes a topology identification method of the high-voltage customer power supply and consumption system based on the measurement data of the intelligent terminal. The communication address of the electrical intelligent terminal (EIT) is used to correlate the switch sub-nodes at all levels, and the topological relationship between the upper and lower levels of each branch is determined, and then the subordination relationship of each level in the platform system is obtained through a large amount of data clustering analysis method. The simulation results of the example system show that the method can effectively utilize the redundancy of measurement data and accurately identify the topology of the power distribution system.","PeriodicalId":391372,"journal":{"name":"2022 First International Conference on Cyber-Energy Systems and Intelligent Energy (ICCSIE)","volume":"635 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123743888","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
Online adaptive data-driven control for unknown nonlinear systems with constrained-input 具有约束输入的未知非线性系统的在线自适应数据驱动控制
2022 First International Conference on Cyber-Energy Systems and Intelligent Energy (ICCSIE) Pub Date : 2023-01-14 DOI: 10.1109/ICCSIE55183.2023.10175236
C. Liu, Zhousheng Chu, Yalun Li
{"title":"Online adaptive data-driven control for unknown nonlinear systems with constrained-input","authors":"C. Liu, Zhousheng Chu, Yalun Li","doi":"10.1109/ICCSIE55183.2023.10175236","DOIUrl":"https://doi.org/10.1109/ICCSIE55183.2023.10175236","url":null,"abstract":"In this paper, we discuss a novel algorithm for learning the solution to the optimal control problem (OCP) for affine nonlinear continuous-time constrained-input systems with completely unknown dynamics on a data-driven integral reinforcement learning (IRL) basis. It is well known that we have to obtain the solution of the nonlinear OCP by means of resolving the Hamilton-Jacobi-Bellman equation (HJBE). However, the HJBE is usually a nonlinear partial differential equation that cannot be solved analytically. To make matters worse, most practical systems are too complex to be accurately mathematically modelled and have real-time errors in the system’s controller. To address the above issues, we propose an online data-driven IRL algorithm that is anchored in policy iteration (PI), using real-time data from practical systems, rather than system models or partially sampled data from systems. To begin with, the PI algorithm is shown. Then, we approximate the performance function and the control policy using a critic neural network (CNN) and an actor neural network (ANN), respectively. The approach presented is an online-policy IRL, where the data are continuously sampled in the input and state domains. The weights of the CNN and ANN are renewed by least squares using the collected data, which minimizes residual errors. Finally, the validity of the approach in solving the OCP is demonstrated from the simulation results.","PeriodicalId":391372,"journal":{"name":"2022 First International Conference on Cyber-Energy Systems and Intelligent Energy (ICCSIE)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130048972","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 non-intrusive load identification method considering unknown loads 一种考虑未知负荷的非侵入式负荷识别方法
2022 First International Conference on Cyber-Energy Systems and Intelligent Energy (ICCSIE) Pub Date : 2023-01-14 DOI: 10.1109/ICCSIE55183.2023.10175282
Jun Xiao, Mao Tan, Yaqing Gong, Cheng-Hua Liao
{"title":"A non-intrusive load identification method considering unknown loads","authors":"Jun Xiao, Mao Tan, Yaqing Gong, Cheng-Hua Liao","doi":"10.1109/ICCSIE55183.2023.10175282","DOIUrl":"https://doi.org/10.1109/ICCSIE55183.2023.10175282","url":null,"abstract":"The current non-intrusive recognition model has complex input features and model structure. In addition, it usually can only identify known loads in training dataset and cannot identify unknown loads that are outside the training dataset, which makes it difficult to be applied to dynamic user-side monitoring environment. To this end, we propose a non-intrusive load identification method considering unknown loads—One Class Load Identification Network(OC-LIN), which can accurately identify both known and unknown loads. The proposed method consists of two main parts: (1) a load identification network that accurately identify loads using fusion V-I trajectory feature and odd harmonic amplitude feature; (2) an one class method in deep support vector data description (DSVDD) to identify unknown loads. Through the validation of the PLAID 2018 dataset, the proposed method not only identifies the unknown loads efficiently, but also improves the identification precision among the known loads.","PeriodicalId":391372,"journal":{"name":"2022 First International Conference on Cyber-Energy Systems and Intelligent Energy (ICCSIE)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128053587","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
Distributed Energy Management Strategy for Ship Integrated Energy System considering Energy Efficiency Operation Index 考虑能效运行指标的船舶综合能源系统分布式能源管理策略
2022 First International Conference on Cyber-Energy Systems and Intelligent Energy (ICCSIE) Pub Date : 2023-01-14 DOI: 10.1109/ICCSIE55183.2023.10175234
Qihe Shan, Yuxin Zhang, Yihao Ren, S. Li, Haoran Liu, Fei Teng
{"title":"Distributed Energy Management Strategy for Ship Integrated Energy System considering Energy Efficiency Operation Index","authors":"Qihe Shan, Yuxin Zhang, Yihao Ren, S. Li, Haoran Liu, Fei Teng","doi":"10.1109/ICCSIE55183.2023.10175234","DOIUrl":"https://doi.org/10.1109/ICCSIE55183.2023.10175234","url":null,"abstract":"With the extreme increase in the global warming, it is necessary to investigate the energy management problem (EMP) along with the consideration of low carbon emission for the ship-integrated energy system during the period of navigation. Firstly, a ship-integrated energy system model is constructed with renewable generators and conventional fuel-based generators, concerning the economic benefits and social benefits, simultaneously. Furthermore, a fully distributed energy management algorithm is proposed to solve the EMP with a lower energy efficiency operation index (EEOI) and lower operation cost based on the multi-agent system theory. Finally, the effectiveness of the proposed distributed energy management strategy is proved by simulation results.","PeriodicalId":391372,"journal":{"name":"2022 First International Conference on Cyber-Energy Systems and Intelligent Energy (ICCSIE)","volume":"69 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122482043","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
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