发布求助
文献互助 智能选刊 最新文献

Advances in Computer and Engineering Technology Research最新文献

筛选
英文 中文
Research on blockchain integrated monitoring and supervision technology 区块链综合监测与监管技术研究
Advances in Computer and Engineering Technology Research Pub Date : 2024-04-18 DOI: 10.61935/acetr.2.1.2024.p564
Zhiping Li, Dongpo Liu, Zhiyong Zhou, Bo Zhang, Fanjie Nie
{"title":"Research on blockchain integrated monitoring and supervision technology","authors":"Zhiping Li, Dongpo Liu, Zhiyong Zhou, Bo Zhang, Fanjie Nie","doi":"10.61935/acetr.2.1.2024.p564","DOIUrl":"https://doi.org/10.61935/acetr.2.1.2024.p564","url":null,"abstract":"With the development and progress of science and technology , the blockchain monitoring platform can reflect the dynamics of monitored objects in real time intuitively and accurately, and has become the main technical means for modern management, monitoring and supervision.Especially with the continuous development of blockchain technology, blockchain integrated monitoring and supervision technology has become more widely used.However, judging from the actual operation of the current blockchain monitoring and supervision platform, there are still many problems that need to be solved.Some of the problems have even caused the blockchain monitoring and supervision work can not operate efficiently.Blockchain monitoring and supervision personnel at all levels are also needed.Actively seek effective countermeasures and suggestions to improve the level of blockchain monitoring and supervision, demonstrating the importance of blockchain integrated monitoring and supervision technology.","PeriodicalId":503577,"journal":{"name":"Advances in Computer and Engineering Technology Research","volume":" 8","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140686852","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
Structural Safety Assessment of the Transmission Tower Using Bayesian Network 利用贝叶斯网络对输电塔进行结构安全评估
Advances in Computer and Engineering Technology Research Pub Date : 2024-04-18 DOI: 10.61935/acetr.2.1.2024.p358
Qigang Sun, Lihao Ou, Chunhui He, Chen Li, HongJie Zhang, Gang Liu
{"title":"Structural Safety Assessment of the Transmission Tower Using Bayesian Network","authors":"Qigang Sun, Lihao Ou, Chunhui He, Chen Li, HongJie Zhang, Gang Liu","doi":"10.61935/acetr.2.1.2024.p358","DOIUrl":"https://doi.org/10.61935/acetr.2.1.2024.p358","url":null,"abstract":"To clarify the disaster-causing factors and preventive measure for the transmission tower, a structural safety assessment method based on Bayesian network is proposed in this study. Firstly, various disaster-causing factors triggering structural damage of transmission towers are systematically analyzed, and three layers network model is constructed based on Bayesian causality. And then, the a priori probability and conditional probability of the network model are quantitatively calculated by combining expert scoring and fuzzy theory. A connectivity tree is formed by building a doxastic map and eliminating elements of the Build Constructive Tree (BuildCT) algorithm. Finally, forward and backward reasoning algorithm using the monitoring data is implemented to capture probabilities of disaster-causing and resulting factors for maintenance. Results shows that the possibility of wind bias tripping is the most feasible factor to be triggered under specific meteorological conditions condition, which is in line with expectation of experts. And strong winds and Serious icing are the key causative factors for tower disconnection and excessive deformation.","PeriodicalId":503577,"journal":{"name":"Advances in Computer and Engineering Technology Research","volume":"205 ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140686232","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
CFD Simulation of Thermal Runaway Scenario in Styrene Polymerization Reaction 苯乙烯聚合反应热失控情景的 CFD 模拟
Advances in Computer and Engineering Technology Research Pub Date : 2024-04-18 DOI: 10.61935/acetr.2.1.2024.p525
Yating Chen, Jiajia Jiang
{"title":"CFD Simulation of Thermal Runaway Scenario in Styrene Polymerization Reaction","authors":"Yating Chen, Jiajia Jiang","doi":"10.61935/acetr.2.1.2024.p525","DOIUrl":"https://doi.org/10.61935/acetr.2.1.2024.p525","url":null,"abstract":"Polymerization reaction is a strong exothermic reaction that is prone to thermal runaway accidents. To prevent thermal runaway accidents, a styrene thermal polymerization reaction model is established by using computational fluid dynamics (CFD). The failure of stirring speed, cooling temperature of cooling jacket and cooling flow rate during the reaction process are simulated to explore the impact of runaway scenarios on reaction temperature rise and hot spot distribution. The results show that under the conditions of stirring speed of 160 r/min, cooling temperature of 155 ℃ and cooling flow rate of 3.2 m/s, the average temperature of the reaction system is lower and there are fewer hot spot areas, which reduces the possibility of thermal runaway accidents. The monitoring point position that best represents the average temperature of the entire reaction system is located at or above the top one-third of the liquid level.","PeriodicalId":503577,"journal":{"name":"Advances in Computer and Engineering Technology Research","volume":" 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140686075","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 Production Line of 2000 Tons of Fermented Milk Beverage with Annual Output of Whole Bean 年产 2000 吨全豆发酵乳饮料生产线的设计
Advances in Computer and Engineering Technology Research Pub Date : 2024-04-18 DOI: 10.61935/acetr.2.1.2024.p214
Baoyu Li, Dianxin Li, Dongmei Li, Zhiming Hao, Danmei Lai, Jiayan Xu Xu, Lipeng Yuan
{"title":"Design of Production Line of 2000 Tons of Fermented Milk Beverage with Annual Output of Whole Bean","authors":"Baoyu Li, Dianxin Li, Dongmei Li, Zhiming Hao, Danmei Lai, Jiayan Xu Xu, Lipeng Yuan","doi":"10.61935/acetr.2.1.2024.p214","DOIUrl":"https://doi.org/10.61935/acetr.2.1.2024.p214","url":null,"abstract":"The whole soybean fermented milk beverage designed by this production line is a beverage made of soybean as raw material and fermented under the fermentation action of compound probiotics. The design optimizes the production line of whole soybean fermented milk beverage with an annual output of 2000t and strictly refers to the relevant national regulations to determine the process design, material balance, equipment selection, water and electricity estimation, and workshop design of the whole soybean fermented milk beverage production line. Finally, the technical and economic analysis of the scheme shows that the fixed investment of the project is 7.95 million yuan, the annual production cost is 15193.72 million yuan, the total profit after tax reached 16.80628 million yuan, the construction period is 1 year, and the payback period is expected to be about 2 years.","PeriodicalId":503577,"journal":{"name":"Advances in Computer and Engineering Technology Research","volume":" 11","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140689257","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
Fracture Analysis and Repair of Last Stage Blade Reinforcement Boss for Low Pressure Cylinder Rotor of 330 MW Unit 330 兆瓦机组低压缸转子最后一级叶片加固螺栓的断裂分析和修复
Advances in Computer and Engineering Technology Research Pub Date : 2024-04-18 DOI: 10.61935/acetr.2.1.2024.p374
Bing Chen
{"title":"Fracture Analysis and Repair of Last Stage Blade Reinforcement Boss for Low Pressure Cylinder Rotor of 330 MW Unit","authors":"Bing Chen","doi":"10.61935/acetr.2.1.2024.p374","DOIUrl":"https://doi.org/10.61935/acetr.2.1.2024.p374","url":null,"abstract":"The lace convex table of the final stage blade of a 330 MW turbine fractured. The reason was analyzed by fracture analysis, chemical composition analysis and metallographic analysis. It showed that the overload  was the main reason for the fracture. Deformation of guide ring caused by fracture of guide ring bolt was the main reason of the overload. The analysis of the guide ring bolt showed that the brittleness of the guide ring bolt was the main reason for its fracture. It was suggested to strengthen the supervision of the manufacturing process of the guide ring bolt. The lace convex table was repaired by surfacing welding. A reasonable welding process was developed and the repair was successful. \u0000Abstract, Final stage blade, Lace convex table, Surfacing welding, Welding repair","PeriodicalId":503577,"journal":{"name":"Advances in Computer and Engineering Technology Research","volume":" 27","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140689224","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
Soil Erosion Assessment and Early Warning Model Based on Big Data and Artificial Intelligence 基于大数据和人工智能的土壤侵蚀评估与预警模型
Advances in Computer and Engineering Technology Research Pub Date : 2024-04-18 DOI: 10.61935/acetr.2.1.2024.p117
Yunfeng Li, Ruixiang Song
{"title":"Soil Erosion Assessment and Early Warning Model Based on Big Data and Artificial Intelligence","authors":"Yunfeng Li, Ruixiang Song","doi":"10.61935/acetr.2.1.2024.p117","DOIUrl":"https://doi.org/10.61935/acetr.2.1.2024.p117","url":null,"abstract":"Soil erosion can lead to the pollution of water bodies, further deterioration of the ecological environment, and pose a serious threat to humans and the biodiversity of the earth. In order to cope with this global challenge, it is particularly important to develop soil erosion assessment and early warning systems. With the support of soil erosion model and geographic information system, a new soil erosion assessment and early warning system based on the soil and water environment of Jilin Province was developed in this paper. The system can analyze rainfall data, satellite data and geographic information data more accurately, and then find out the key factors causing soil erosion. The study found that the slope had the greatest correlation with soil erosion, with a correlation of 1.12. The second is the soil type and vegetation type, and in the steep slope of > 25°, soil erosion is severe, and the land ecological condition is very poor. These research results not only have important reference value for the land spatial planning of Jilin Province, but also provide valuable experience and reference for the soil erosion control work in other areas. Through scientific planning and early warning system, it is expected to protect valuable land resources, maintain the ecological balance of the earth, and contribute to the sustainable development of mankind.","PeriodicalId":503577,"journal":{"name":"Advances in Computer and Engineering Technology Research","volume":" 5","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140690069","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 the Causes and Prevention Measures of Urban Waterlogging 城市内涝成因及预防措施研究
Advances in Computer and Engineering Technology Research Pub Date : 2024-04-18 DOI: 10.61935/acetr.2.1.2024.p267
Xiaoxian Lu, Xiaoqing Gao
{"title":"Research on the Causes and Prevention Measures of Urban Waterlogging","authors":"Xiaoxian Lu, Xiaoqing Gao","doi":"10.61935/acetr.2.1.2024.p267","DOIUrl":"https://doi.org/10.61935/acetr.2.1.2024.p267","url":null,"abstract":"Flood disaster is one of the major natural disasters in China, due to the influence of monsoon climate, seasonal distribution of precipitation and unbalanced spatial distribution, urban flood disasters in China are prone to occur frequently, endangering the safety of life and property of urban residents, and also affecting the safe operation and sustainable development of cities. Therefore, the prevention and control of urban waterlogging is not only a major livelihood project, but also a major development project. In view of the repeated failures of urban waterlogging prevention and control in China, this paper analyzes the causes of urban waterlogging from four aspects: climate change, urban expansion, drainage system, and emergency rescue, analyzes the mechanism of urban waterlogging from the perspective of disaster system theory, and finally summarizes the coping strategies of urban waterlogging based on four aspects: stormwater management, institutional mechanism, engineering construction, and emergency management, in order to provide reference and reference for urban waterlogging control.","PeriodicalId":503577,"journal":{"name":"Advances in Computer and Engineering Technology Research","volume":" 8","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140686735","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
Passenger Flow Enhancement Strategies for Metro Operations 地铁运营客流提升策略
Advances in Computer and Engineering Technology Research Pub Date : 2024-04-18 DOI: 10.61935/acetr.2.1.2024.p348
Yan Zou, Chao Wu, Pei Li, Yingdi Li, Yunyang Shi
{"title":"Passenger Flow Enhancement Strategies for Metro Operations","authors":"Yan Zou, Chao Wu, Pei Li, Yingdi Li, Yunyang Shi","doi":"10.61935/acetr.2.1.2024.p348","DOIUrl":"https://doi.org/10.61935/acetr.2.1.2024.p348","url":null,"abstract":"This paper introduces a comprehensive framework for passenger flow enhancement for metro operations. The proposed framework takes into account the state of urban transportation and the forecasting of passenger flow, based on which the internal and external influencing factors on passenger flow are analyzed. By utilizing the Suzhou Metro as a case study, specific strategies for enhancing passenger flow are suggested. This research contributes valuable insights and actionable strategies for metro systems, offering a holistic approach to address the challenges associated with passenger flow enhancement in metro system.","PeriodicalId":503577,"journal":{"name":"Advances in Computer and Engineering Technology Research","volume":" 27","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140687985","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
Structure And Material Research For SFRC Pavement SFRC 路面结构与材料研究
Advances in Computer and Engineering Technology Research Pub Date : 2024-04-18 DOI: 10.61935/acetr.2.1.2024.p242
Yang Zuo, Junyi Wang
{"title":"Structure And Material Research For SFRC Pavement","authors":"Yang Zuo, Junyi Wang","doi":"10.61935/acetr.2.1.2024.p242","DOIUrl":"https://doi.org/10.61935/acetr.2.1.2024.p242","url":null,"abstract":"The thesis,on the basis of summarizing the present study and appliance at abroad and home, integrates the present test standard with the special environment of pavement, to discuss systemically the design theory of pavement for supplying the reliable theory for the design. Then, ANSYS is used to make the stimulation calculation of SFRC, and to analyze the result, then as well as to put forward the slab length about 16m; Finally, to test the major property of SFRC verifies the favorable property of Steel fiber reinforced concrete, and connecting the practical conditions of pavement, by the structure design, verifies the feasibility of applied to supply a better way for designing the pavement.","PeriodicalId":503577,"journal":{"name":"Advances in Computer and Engineering Technology Research","volume":" 11","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140689834","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
Study on Clarification Effect and Stability of Fragrans Mead by Clarification Process 通过澄清工艺研究芳香蜂蜜酒的澄清效果和稳定性
Advances in Computer and Engineering Technology Research Pub Date : 2024-04-18 DOI: 10.61935/acetr.2.1.2024.p224
Qing Xia, Cheng Chao, Jing Chen, Xiaying Zhang, Kaibo Lv
{"title":"Study on Clarification Effect and Stability of Fragrans Mead by Clarification Process","authors":"Qing Xia, Cheng Chao, Jing Chen, Xiaying Zhang, Kaibo Lv","doi":"10.61935/acetr.2.1.2024.p224","DOIUrl":"https://doi.org/10.61935/acetr.2.1.2024.p224","url":null,"abstract":"In order to study the best clarification conditions of osmanthus honey wine, single factor experiment and orthogonal experiment were used. The experimental results show that: When the type of clarifying agent was chitosan, the concentration of clarifying agent was 0.25%, and the clarifying time was 14 h, the maximum light transmittivity was 80.8±0.10%. After cold and hot treatment, standing at room temperature and oxidation stability test results showed that the stability of osmanthus honey wine with chitosan and potassium pyrosulfite was the best, and the wine body could not only maintain the flavor of the original wine, but also maintain the flavor of the original wine. The storage time is longer.After clarification, the sensory evaluation of the product was 86.9±0.69 points, the light transmittance was 80.8±0.10%, and the alcohol content was 6.4±0.05 %Vol.","PeriodicalId":503577,"journal":{"name":"Advances in Computer and Engineering Technology Research","volume":" 28","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140690145","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
首页 上一页 下一页 尾页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：481959085
Book学术官方微信