2022 IEEE 2nd International Conference on Data Science and Computer Application (ICDSCA)最新文献_第7页

Comparative analysis of the impact of multiple faults on the performance of fast repulsion mechanism 多故障对快速斥力机构性能影响的对比分析

2022 IEEE 2nd International Conference on Data Science and Computer Application (ICDSCA) Pub Date : 2022-10-28 DOI: 10.1109/ICDSCA56264.2022.9988028

Linru Ning, Zhaowei Peng, Dangguo Xu, P. Song, Yamei Li, S. Huang

{"title":"Comparative analysis of the impact of multiple faults on the performance of fast repulsion mechanism","authors":"Linru Ning, Zhaowei Peng, Dangguo Xu, P. Song, Yamei Li, S. Huang","doi":"10.1109/ICDSCA56264.2022.9988028","DOIUrl":"https://doi.org/10.1109/ICDSCA56264.2022.9988028","url":null,"abstract":"The fast repulsion mechanism plays a crucial role in fast mechanical switching, and although the structure is simple, it is prone to certain failures. To address this issue, this paper first gives a brief overview of the working principle of the fast repulsive mechanism, builds a simulation model of the fast repulsive mechanism using Maxwell, studies three kinds of failures caused by the repulsive disc damage, jamming and unstable capacitor charging voltage, and simulates the above three types of failures and the normal operation state separately for comparative analysis. The results show that when the repulsive disc is damaged, the electromagnetic repulsion force and movement speed will decrease with the increase of the crack depth when the crack depth of the repulsive disc gradually increases; when the jamming force gradually increases, the displacement and movement speed will decrease with the increase of the jamming force; when the capacitor charging voltage gradually decreases, the coil current, electromagnetic repulsion force and displacement will decrease with the decrease of the capacitor, and even cannot the normal division of the gate.","PeriodicalId":416983,"journal":{"name":"2022 IEEE 2nd International Conference on Data Science and Computer Application (ICDSCA)","volume":"42 3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133217449","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 Application of Computer Statistical Technology in Three-Point Shooting Rate Regular Model 计算机统计技术在三分球命中率规则模型中的应用研究

2022 IEEE 2nd International Conference on Data Science and Computer Application (ICDSCA) Pub Date : 2022-10-28 DOI: 10.1109/ICDSCA56264.2022.9987865

Wang Pingyang, Hou Wenzhi

引用次数: 0

Intelligent Identification and Analysis of Dangerous Factors in Bridges Based on FISM-MICMAC Model and Computer Numerical Simulation 基于FISM-MICMAC模型和计算机数值模拟的桥梁危险因素智能识别与分析

2022 IEEE 2nd International Conference on Data Science and Computer Application (ICDSCA) Pub Date : 2022-10-28 DOI: 10.1109/ICDSCA56264.2022.9988445

Xuantong Jiang, Mengqi Liu, Kaiwen Xue

{"title":"Intelligent Identification and Analysis of Dangerous Factors in Bridges Based on FISM-MICMAC Model and Computer Numerical Simulation","authors":"Xuantong Jiang, Mengqi Liu, Kaiwen Xue","doi":"10.1109/ICDSCA56264.2022.9988445","DOIUrl":"https://doi.org/10.1109/ICDSCA56264.2022.9988445","url":null,"abstract":"The service environment of the bridge column of the sea-crossing bridge is relatively poor, which is easily affected by the construction personnel and construction technology. The sea-crossing bridge is often in harsh weather waters such as strong winds and the current situation is difficult to predict. Therefore, it is particularly important to accurately and effectively identify and analyze the dangerous factors of bridge column construction. Based on the grounded theory, this paper selects 15 crucial risk factors for constructing the bridge column of the sea-crossing bridge from three aspects. The relationship between the indexes and the structure of the index system is analyzed by the fuzzy interpretative structural model-cross-impact matrix multiplication (FISM-MICMAC) method. The relationship between various factors is gradually analyzed and concluded from the perspective of the environment, construction, and human system analysis. The results show that the dangerous factors that play a direct role in the construction of cross-sea bridge columns mainly include the construction site conditions and material and equipment conditions, and the dangerous fundamental factors are the objective influence of natural environment and geological conditions. The proposed FISM-MICMAC model method can better identify the impact and correlation between the various risk factors, and further provide relevant suggestions for engineering practice.","PeriodicalId":416983,"journal":{"name":"2022 IEEE 2nd International Conference on Data Science and Computer Application (ICDSCA)","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131925674","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

Application of Artificial Intelligence Technology in Criminal Risk Intelligent Assessment Model 人工智能技术在犯罪风险智能评估模型中的应用

2022 IEEE 2nd International Conference on Data Science and Computer Application (ICDSCA) Pub Date : 2022-10-28 DOI: 10.1109/ICDSCA56264.2022.9988675

Feng Yao

引用次数: 0

Teaching Aids Design for a Small Self-Driving Car to Steer the Autonomous Future 小型自动驾驶汽车的教学辅助设计，引领自动驾驶的未来

2022 IEEE 2nd International Conference on Data Science and Computer Application (ICDSCA) Pub Date : 2022-10-28 DOI: 10.1109/ICDSCA56264.2022.9988095

Chun-Wen Chao

引用次数: 0

Attention-based Deep Pyramidal Network for Low-light Image Enhancement 基于注意力的低光图像增强深度金字塔网络

2022 IEEE 2nd International Conference on Data Science and Computer Application (ICDSCA) Pub Date : 2022-10-28 DOI: 10.1109/ICDSCA56264.2022.9987832

Xiaodong Zhang, Yifei Wang

{"title":"Attention-based Deep Pyramidal Network for Low-light Image Enhancement","authors":"Xiaodong Zhang, Yifei Wang","doi":"10.1109/ICDSCA56264.2022.9987832","DOIUrl":"https://doi.org/10.1109/ICDSCA56264.2022.9987832","url":null,"abstract":"Various images taken under complex lighting conditions often suffer from degraded image quality. Such poor quality not only fails to meet user expectations but also leads to significant performance degradation in many applications. In this paper, we propose a new low-light image enhancement method that exploits the feature validity of the attention mechanism and the spatial validity of the pyramidal structure. Specifically, the proposed method is able to recover image details from the original input and enhance the lighting and combine them at the end of the network. Moreover, the pyramid structure defined in the feature space based on the rich connection of higher-order residuals in the multi-scale structure makes the recovery process more efficient. This decomposition-based scheme is quite ideal for learning the highly nonlinear relationship between degraded images and their enhancement results. Experimental results on different datasets show that the proposed ADPN outperforms existing methods. The code and model are publicly available at: https://github.com/zhangxueshi0717/Attention-based-Deep-Pyramid-Network-for-Low-Light-Image-Enhancement.","PeriodicalId":416983,"journal":{"name":"2022 IEEE 2nd International Conference on Data Science and Computer Application (ICDSCA)","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124876218","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 Image Recognition Technology Based on Artificial Intelligence under Computer Big Data 计算机大数据下基于人工智能的图像识别技术研究

2022 IEEE 2nd International Conference on Data Science and Computer Application (ICDSCA) Pub Date : 2022-10-28 DOI: 10.1109/ICDSCA56264.2022.9987761

Li Linjun

引用次数: 0

Transaction cost regularization for online portfolio selection 在线投资组合选择的交易成本正则化

2022 IEEE 2nd International Conference on Data Science and Computer Application (ICDSCA) Pub Date : 2022-10-28 DOI: 10.1109/ICDSCA56264.2022.9987825

Haojie Zhou, Xiaoting Yao, Shuhui Cai, Na Zhang

引用次数: 0

Research on the Application of Computer Multimedia Technology in Chinese Cloud Classroom Teaching Practice 计算机多媒体技术在语文云课堂教学实践中的应用研究

2022 IEEE 2nd International Conference on Data Science and Computer Application (ICDSCA) Pub Date : 2022-10-28 DOI: 10.1109/ICDSCA56264.2022.9988277

Linpeng Zhang

引用次数: 1

Analysis of Cascading Failures of Ship's Integrated Power DC Area Distribution System 船舶综合直流配电系统级联故障分析

2022 IEEE 2nd International Conference on Data Science and Computer Application (ICDSCA) Pub Date : 2022-10-28 DOI: 10.1109/ICDSCA56264.2022.9987871

Jing-Ping Wu, Zhihao Ye, Xueyan Zhang

引用次数: 0