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2nd International Conference on Digital Society and Intelligent Systems (DSInS 2022)最新文献

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A comparative study of rolling bearing fault diagnosis based on tree models 基于树模型的滚动轴承故障诊断比较研究
2nd International Conference on Digital Society and Intelligent Systems (DSInS 2022) Pub Date : 2023-04-03 DOI: 10.1117/12.2673391
Hanyu Zhang, Chengcheng Zhong, Zitong Zhang, Yanan Jiang
{"title":"A comparative study of rolling bearing fault diagnosis based on tree models","authors":"Hanyu Zhang, Chengcheng Zhong, Zitong Zhang, Yanan Jiang","doi":"10.1117/12.2673391","DOIUrl":"https://doi.org/10.1117/12.2673391","url":null,"abstract":"We systematically carried out a comparative study of 12 kinds of tree-based models for the task of rolling bearing fault diagnosis, using the publicly available XJTU-SY bearing dataset as an example. The results show that the ensemble tree models including random forest (RF), extremely randomized trees (ETs), and deep learning tree model (multi-Grained Cascade Forest, i.e. gcForest) are high-precision and strong robust models suiting industrial application of this task, which have better-performing detecting accuracy and stability than conventional machine learning and single tree models (decision tree and extremely randomized tree). gcForest achieves 99.37% test accuracy using only 3% of the training samples, while RF and ETs also exceed 98%, which outperform eXtreme Gradient Boosting (XGB), Light Gradient Boosting Machine (LGBM), categorical boosting (CatBoost), and neural tree models, i.e. Neural Network with Random Forest (NNRF) and TabNet. RF and ETs are better suited for real-time industrial detection tasks in terms of time consumption. This study provides a scientific basis for the rational selection of rolling bearing fault diagnosis methods.","PeriodicalId":176918,"journal":{"name":"2nd International Conference on Digital Society and Intelligent Systems (DSInS 2022)","volume":"106 33","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"113945020","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
Evaluation method of power grid construction project schedule management in the context of infrastructure digital management 基础设施数字化管理背景下电网建设项目进度管理评价方法
2nd International Conference on Digital Society and Intelligent Systems (DSInS 2022) Pub Date : 2023-04-03 DOI: 10.1117/12.2673538
Cheng Chen, Yilong Kang, Huanruo Qi, Xiangyang Yan, J. Song
{"title":"Evaluation method of power grid construction project schedule management in the context of infrastructure digital management","authors":"Cheng Chen, Yilong Kang, Huanruo Qi, Xiangyang Yan, J. Song","doi":"10.1117/12.2673538","DOIUrl":"https://doi.org/10.1117/12.2673538","url":null,"abstract":"With the launch of the whole-process integrated digital management platform of infrastructure in various provinces in China, it is necessary to establish a set of project management evaluation methods for electric power infrastructure projects that adapt to digital management. In this paper, the evaluation method of electric power infrastructure project schedule management is proposed, and a project schedule control system, including project cost management and project schedule management, is constructed to make the schedule management of electric power infrastructure projects more adaptable to the digital management mode, so that the schedule management can make full use of the digital management features and advantages to enhance the automation and intelligence level of management.","PeriodicalId":176918,"journal":{"name":"2nd International Conference on Digital Society and Intelligent Systems (DSInS 2022)","volume":"106 1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131013099","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 and implementation of blockchain-based performance management platform for process manufacturing 基于区块链的流程制造绩效管理平台的研究与实现
2nd International Conference on Digital Society and Intelligent Systems (DSInS 2022) Pub Date : 2023-04-03 DOI: 10.1117/12.2673382
Wei Liu, Yue Chen, W. Tai
{"title":"Research and implementation of blockchain-based performance management platform for process manufacturing","authors":"Wei Liu, Yue Chen, W. Tai","doi":"10.1117/12.2673382","DOIUrl":"https://doi.org/10.1117/12.2673382","url":null,"abstract":"The current performance management systems in process manufacturing are built on a centralized architecture. In the event of a single point of failure in the system, the entire system network is easily exposed to attackers. Secondly, as the amount of data increases, centralized storage will also increase the burden on the system, and opaque information will also lead to trust problems within the enterprise. In response to the above problems, this paper designs a performance management platform based on blockchain, which aims to provide a secure and reliable service platform for enterprises, which has the characteristics of access control and data transparency, traceability and non-tampering. This paper gives the overall framework, hierarchical structure, and system architecture design scheme, and designs a smart contract that automates data acquisition and calculation. Finally, this paper uses blockchain technology to build a performance management system in process manufacturing, and verifies the feasibility of the system by testing the throughput of the system.","PeriodicalId":176918,"journal":{"name":"2nd International Conference on Digital Society and Intelligent Systems (DSInS 2022)","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123925973","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
Port-based distribution centre site selection application study 港口型配送中心选址应用研究
2nd International Conference on Digital Society and Intelligent Systems (DSInS 2022) Pub Date : 2023-04-03 DOI: 10.1117/12.2673345
Zheng Xu, Xifu Wang, M. Shen, Xiang Lei
{"title":"Port-based distribution centre site selection application study","authors":"Zheng Xu, Xifu Wang, M. Shen, Xiang Lei","doi":"10.1117/12.2673345","DOIUrl":"https://doi.org/10.1117/12.2673345","url":null,"abstract":"Under the promotion of national vigorous development of port logistics construction, the construction of port distribution centre will become the top priority of future development. Before the port distribution centre is newly built, reasonable site planning is of great practical significance to enhance the competitiveness of port logistics services. In this context, this paper analyses the characteristics of port distribution centres and studies the site selection problem of new distribution centres in ports. Combining the salient features of the port distribution centre site selection problem, this paper considers all the influencing factors in the process of container freight station - port distribution centre - customer enterprise, determines the site selection objectives, and establishes a two-layer planning model for site selection; the upper layer realizes the main decision objective of optimal cost of port distribution centre, and the lower layer realizes the auxiliary decision objective of optimal customer; according to the decision objective of site selection and the characteristics of the two-layer planning model, the genetic algorithm is used to solve the problem, and reasonable cases are designed and solved by software to verify the effectiveness of the model and algorithm.","PeriodicalId":176918,"journal":{"name":"2nd International Conference on Digital Society and Intelligent Systems (DSInS 2022)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124589744","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
Intelligent regulation and testing of information metamaterials 信息超材料智能调控与检测
2nd International Conference on Digital Society and Intelligent Systems (DSInS 2022) Pub Date : 2023-04-03 DOI: 10.1117/12.2673644
Zirui Feng, Yongchao Li, Yuan Gao, Qian Ma
{"title":"Intelligent regulation and testing of information metamaterials","authors":"Zirui Feng, Yongchao Li, Yuan Gao, Qian Ma","doi":"10.1117/12.2673644","DOIUrl":"https://doi.org/10.1117/12.2673644","url":null,"abstract":"To realize an intelligent and automatic way to test the ability of the metasurface to control electromagnetic (EM) waves, we first design an element with a certain structure, which is loaded with active devices (PIN diodes) and is controlled by the digital bias voltage. Thus, the phase responses of the unit can vary according to the bias voltage. So, we can switch the functionality of the element easily by just controlling the bias voltage. After designing the cell, the corresponding metasurface is created, and its function is simulated under CST microwave studio. At last, an experiment scheme is put forward based on an automatic scanning rack and MATLAB software project, both physically and virtually, reducing the workload to obtain data on EM properties.","PeriodicalId":176918,"journal":{"name":"2nd International Conference on Digital Society and Intelligent Systems (DSInS 2022)","volume":"377 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131724781","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 and enlightenment of the digitalization of American Naval combat system 美国海军作战系统数字化的发展与启示
2nd International Conference on Digital Society and Intelligent Systems (DSInS 2022) Pub Date : 2023-04-03 DOI: 10.1117/12.2673546
Zhong Yan, Y. You, Yiping Chen, Bin Gu
{"title":"The development and enlightenment of the digitalization of American Naval combat system","authors":"Zhong Yan, Y. You, Yiping Chen, Bin Gu","doi":"10.1117/12.2673546","DOIUrl":"https://doi.org/10.1117/12.2673546","url":null,"abstract":"Digitization is an important way to realize the development, construction and operation of warship combat system in the future. The main purpose of this paper is to analyze the necessity and development measures of digitalization of warship combat system. This paper analyzes the origin and technical basis of digitalization of US military weapons and equipment, summarizes the main ways and development of digitalization of US surface ship combat system and submarine combat system. At last, this paper puts forward suggestions on system construction, development idea, technical path of digitalization of combat system, which is of great significance for guiding the subsequent development of combat system.","PeriodicalId":176918,"journal":{"name":"2nd International Conference on Digital Society and Intelligent Systems (DSInS 2022)","volume":"279 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121404847","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
SVM based sub-classification study of engineering waste glass 基于支持向量机的工程废玻璃分类研究
2nd International Conference on Digital Society and Intelligent Systems (DSInS 2022) Pub Date : 2023-04-03 DOI: 10.1117/12.2673558
Fanjing Liu, Hongyan Jiang, B. Huang
{"title":"SVM based sub-classification study of engineering waste glass","authors":"Fanjing Liu, Hongyan Jiang, B. Huang","doi":"10.1117/12.2673558","DOIUrl":"https://doi.org/10.1117/12.2673558","url":null,"abstract":"With the promotion of urbanization in China, a large amount of construction waste materials are piled up. In order to solve the problem of idle construction waste materials, We takes construction waste glass as an example, and establishes a SVM multi-classification prediction model based on one-to-many from two perspectives of classification prediction accuracy and model sensitivity. The data of chemical composition content in waste glass is divided into training set test set according to the ratio of 8:2 to complete the training and validation of the model. The data were brought into the trained model, resulting in five categories. Finally the model was analysed for sensitivity by Monte Carlo simulation with an accuracy of 95.4%.","PeriodicalId":176918,"journal":{"name":"2nd International Conference on Digital Society and Intelligent Systems (DSInS 2022)","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123670314","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
Design of intelligent checking platform for stowage and segregation about dangerous goods container 危险品集装箱积载隔离智能检测平台的设计
2nd International Conference on Digital Society and Intelligent Systems (DSInS 2022) Pub Date : 2023-04-03 DOI: 10.1117/12.2673379
Shanxue Wan, B. Tian
{"title":"Design of intelligent checking platform for stowage and segregation about dangerous goods container","authors":"Shanxue Wan, B. Tian","doi":"10.1117/12.2673379","DOIUrl":"https://doi.org/10.1117/12.2673379","url":null,"abstract":"With the continuous development of science and technology, the combination of ship transportation and computer technology is the development trend of the future shipping industry. Most of the traditional dangerous goods stowage segregation verification is limited to manual verification, which is time-consuming and laborious, and the accuracy is difficult to guarantee. Based on this, the intelligent core carrying platform of dangerous goods container is designed. The platform is designed with HTML technology, database technology and Java programming language. It is a container cargo management platform that integrates ship drawing generation, cargo management, regulation inquiry, law and regulation editing and inquiry, to help relevant inspectors improve work efficiency and realize electronic management of dangerous goods information.","PeriodicalId":176918,"journal":{"name":"2nd International Conference on Digital Society and Intelligent Systems (DSInS 2022)","volume":"100 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128831432","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
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