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2019 IEEE 4th Advanced Information Technology, Electronic and Automation Control Conference (IAEAC)最新文献

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The Application of IsatData Pro Service in Data Communication of Oceanic Buoys IsatData Pro服务在海洋浮标数据通信中的应用
2019 IEEE 4th Advanced Information Technology, Electronic and Automation Control Conference (IAEAC) Pub Date : 2019-12-01 DOI: 10.1109/IAEAC47372.2019.8997547
Dai Yang, Zhang Sheng-mao, Zhang Heng, Z. Tianfeng, Yao Yuqing, Yang Shenglong
{"title":"The Application of IsatData Pro Service in Data Communication of Oceanic Buoys","authors":"Dai Yang, Zhang Sheng-mao, Zhang Heng, Z. Tianfeng, Yao Yuqing, Yang Shenglong","doi":"10.1109/IAEAC47372.2019.8997547","DOIUrl":"https://doi.org/10.1109/IAEAC47372.2019.8997547","url":null,"abstract":"The IsatData Pro service provide bidirectional messaging services between the terminal and the IsatData Pro Gateway via Inmarsat satellite services. The working frequency of it is in L band, which provides a good ability to resist rain and snow attenuation. Even in bad weather, it can ensure reliable communication. Compared with the traditional M2M communication service, The IsatData Pro provides a larger capacity and faster data communication capability and it provides two modes of communication: terminal-to-network communication and terminal-to-terminal communication. The IDP terminals are satellite terminals that use the IsatData Pro service. There are several terminals available for selection, among which IDP690 is suitable for buoy system because of its small size, light weight and low power consumption. A marine buoy is designed by using IDP690 as communication unit. The test data show that the data transmission of the buoy is stable and the delay is small, which can meet the data transmission requirements of the buoy.","PeriodicalId":164163,"journal":{"name":"2019 IEEE 4th Advanced Information Technology, Electronic and Automation Control Conference (IAEAC)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130028434","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
Kinematics Analysis and Simulation of the Oral Flexible Surgery Robot 口腔柔性手术机器人运动学分析与仿真
2019 IEEE 4th Advanced Information Technology, Electronic and Automation Control Conference (IAEAC) Pub Date : 2019-12-01 DOI: 10.1109/IAEAC47372.2019.8997740
Qian Qiang, J. Qian
{"title":"Kinematics Analysis and Simulation of the Oral Flexible Surgery Robot","authors":"Qian Qiang, J. Qian","doi":"10.1109/IAEAC47372.2019.8997740","DOIUrl":"https://doi.org/10.1109/IAEAC47372.2019.8997740","url":null,"abstract":"Continuous robot is a series robot with high flexibility, which is widely used in industrial automation, medical treatment, aerospace, ocean, and other fields. Because the joint axes of the robot designed in this paper are perpendicular to each other, and the robot is driven by wire rope, the traditional D-H matrix method applied to the robot with the connecting rod cannot directly carry out the kinematic analysis. Firstly, the traditional D-H method and the elastic body constant curvature deflection theory are applied to the kinematics modeling of the wire rope driven tandem joint robot, and the mapping relations of its driving space, joint space and operation space are analyzed. Secondly, the three-dimensional working space is drawn in MATLAB, and a prototype is prepared. Finally, the principle prototype test was carried out, and the linear error at the end was less than 2.5mm. The experimental results verified the feasibility of the mechanism design and kinematic model of the robot.","PeriodicalId":164163,"journal":{"name":"2019 IEEE 4th Advanced Information Technology, Electronic and Automation Control Conference (IAEAC)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128926084","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
Degree of Controllability of Solar Sail with Constrained Control in Artificial Lagrangian Orbits 人工拉格朗日轨道约束控制下太阳帆的可控度
2019 IEEE 4th Advanced Information Technology, Electronic and Automation Control Conference (IAEAC) Pub Date : 2019-12-01 DOI: 10.1109/IAEAC47372.2019.8997864
Bin Du, G. Vukovich
{"title":"Degree of Controllability of Solar Sail with Constrained Control in Artificial Lagrangian Orbits","authors":"Bin Du, G. Vukovich","doi":"10.1109/IAEAC47372.2019.8997864","DOIUrl":"https://doi.org/10.1109/IAEAC47372.2019.8997864","url":null,"abstract":"Solar sailing is a novel technology that is still in its infancy, with great potential for a large number of missions that are not possible with conventional spacecraft. The degree of controllability of solar sail with constrained control inputs in artificial Lagrangian orbits is evaluated in this paper, using a method to compute the degree of controllability via system discretization. The results reveal that the controllability of solar sail varies depending on the location in the artificial Lagrangian orbits, as well as the constrained control inputs of the sail, which give us more quantitative information to better understand the characteristics of solar sail, and may help to improve the design of solar sails for future space missions.","PeriodicalId":164163,"journal":{"name":"2019 IEEE 4th Advanced Information Technology, Electronic and Automation Control Conference (IAEAC)","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131025301","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 Robust Algorithm for Long-term Object Tracking Based on PTAV 基于 PTAV 的长期物体跟踪鲁棒算法
2019 IEEE 4th Advanced Information Technology, Electronic and Automation Control Conference (IAEAC) Pub Date : 2019-12-01 DOI: 10.1109/IAEAC47372.2019.8997916
Ling Zhu, Bo Mo
{"title":"A Robust Algorithm for Long-term Object Tracking Based on PTAV","authors":"Ling Zhu, Bo Mo","doi":"10.1109/IAEAC47372.2019.8997916","DOIUrl":"https://doi.org/10.1109/IAEAC47372.2019.8997916","url":null,"abstract":"Long-term object tracking is one of the most challenging problems in computer vision due to various factors such as deformation, abrupt motion, heavy occlusion and out-of-view. In this paper, we propose a tracking method based on Parallel Tracking and Verifying (PTAV). Firstly, we replace the fDSST tracker with a better performance tracker ECO-HC. Then we add self-test mechanism for the tracker, which include backtracking check using forward-backward overlap rate and multi-peak detection mechanism. At last, we modify the parallel framework between the tracker and the verifier in the PTAV, so that the algorithm can get timey feedback about the abnormal information. We perform experiments on the benchmark OTB-2015. Results show that our method has better accuracy and robustness in case of occlusion, out-of-view and other interference factors.","PeriodicalId":164163,"journal":{"name":"2019 IEEE 4th Advanced Information Technology, Electronic and Automation Control Conference (IAEAC)","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131025314","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
Finite Element Analysis of Thermomechanical Performance of High Voltage Cable under Bending 高压电缆弯曲热力学性能的有限元分析
2019 IEEE 4th Advanced Information Technology, Electronic and Automation Control Conference (IAEAC) Pub Date : 2019-12-01 DOI: 10.1109/IAEAC47372.2019.8997857
Shiyong Wang, Yafeng Wang, Ying Zhang, Xin Sun, De Zhang
{"title":"Finite Element Analysis of Thermomechanical Performance of High Voltage Cable under Bending","authors":"Shiyong Wang, Yafeng Wang, Ying Zhang, Xin Sun, De Zhang","doi":"10.1109/IAEAC47372.2019.8997857","DOIUrl":"https://doi.org/10.1109/IAEAC47372.2019.8997857","url":null,"abstract":"Bending has a major impact on the operation and life of high voltage cables. In order to obtain the influence of cable thermal expansion on cable internal stress under different bending radii, some thermomechanical coupling finite element models of 220kV high voltage cable bending are established. Set the cable to work under the rated current load, the conductor temperature reaches the maximum allowable operating temperature of 90 °C. Solve the thermomechanical element model with bending radius of 15 times, 20 times, 25 times, 30 times, 35 times, 40 times, 45 times and 50 times of the outer diameter of the cable. The results show that the stress and strain in the middle part of the copper conductor and the aluminum sheath are the largest, and the intermediate ends are gradually reduced. The stress and strain of the insulating layer, the semi-conductive water layer and the middle portion of the outer layer are the smallest, and gradually increase from the middle to the both sides. The maximum displacement and bending radius produced by thermal expansion of the cable are linear; The maximum cable stress and strain decrease with increasing bending radius and are in a power function relationship. This study can provide theoretical and data support for cable bending facilities and state prediction.","PeriodicalId":164163,"journal":{"name":"2019 IEEE 4th Advanced Information Technology, Electronic and Automation Control Conference (IAEAC)","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130671853","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 Comparison of Several Word Clustering Models 几种词聚类模型的比较
2019 IEEE 4th Advanced Information Technology, Electronic and Automation Control Conference (IAEAC) Pub Date : 2019-12-01 DOI: 10.1109/IAEAC47372.2019.8997887
Lichi Yuan
{"title":"A Comparison of Several Word Clustering Models","authors":"Lichi Yuan","doi":"10.1109/IAEAC47372.2019.8997887","DOIUrl":"https://doi.org/10.1109/IAEAC47372.2019.8997887","url":null,"abstract":"Sparse-data problem is a main issue that influences the performances of statistical language models; statistical language model based on word classes is an effective method to solve sparse-data problems. This paper presents a definition of word similarity by utilizing mutual information of adjoining words, and gives the definition of word set similarity based on word similarity, and puts forward a bottom-up hierarchical word clustering algorithm which can get global optimum. Experimental results show that the word clustering algorithm is of high executing speed and have good clustering performances. We then interpolated the class-based models with the word-based models and found that it mitigates remaining sparse-data problems of statistical language models.","PeriodicalId":164163,"journal":{"name":"2019 IEEE 4th Advanced Information Technology, Electronic and Automation Control Conference (IAEAC)","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132020155","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
Search Center System Based on Database Transmission and Web Crawler 基于数据库传输和网络爬虫的搜索中心系统
2019 IEEE 4th Advanced Information Technology, Electronic and Automation Control Conference (IAEAC) Pub Date : 2019-12-01 DOI: 10.1109/IAEAC47372.2019.8997813
Allam Maalla
{"title":"Search Center System Based on Database Transmission and Web Crawler","authors":"Allam Maalla","doi":"10.1109/IAEAC47372.2019.8997813","DOIUrl":"https://doi.org/10.1109/IAEAC47372.2019.8997813","url":null,"abstract":"With the continuous development of society, the supply and demand of society are increasing, and the work of individuals is also diversified, complicated and extensive. The workload and types of work of enterprises are increasing, and the number of application tools is increasing. To maximize work efficiency and reduce waste of working hours, search functions can be used to quickly find the required application tools or information. The keyword information will be displayed by retrieving relevant information stored in the database. Firstly, all relevant content is searched according to the user's role permission for display, and the user may display part of the summary content of the searched information to optimize the user experience. The data transmission function can also be realized through the HTTP server, the short message platform in the search center is established, and the information data is sent to other users of the platform.","PeriodicalId":164163,"journal":{"name":"2019 IEEE 4th Advanced Information Technology, Electronic and Automation Control Conference (IAEAC)","volume":"114 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132260799","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 Control Method of Electric Power Transaction Process 电力交易过程控制方法研究
2019 IEEE 4th Advanced Information Technology, Electronic and Automation Control Conference (IAEAC) Pub Date : 2019-12-01 DOI: 10.1109/IAEAC47372.2019.8997652
Fei Ye, Ping Shao, Heng Feng, J. Lv, Yu Sun, Xiaodan Zhuang, Letian He
{"title":"Research on Control Method of Electric Power Transaction Process","authors":"Fei Ye, Ping Shao, Heng Feng, J. Lv, Yu Sun, Xiaodan Zhuang, Letian He","doi":"10.1109/IAEAC47372.2019.8997652","DOIUrl":"https://doi.org/10.1109/IAEAC47372.2019.8997652","url":null,"abstract":"As the grid structure becomes more complex, market members and trading ranges are increasing. The trading risks in the electricity market continue to expand. Through analyzing the three stages of pre, post, and post-event of power trading, the key nodes of power trading were comprehensively classified and summarized. By doing this, the control methods such as space control, process control, execution control, and post-evaluation were studied, and the power transaction process control system suitable for China's business was proposed, which provides a scientific basis for the refined management of the power market.","PeriodicalId":164163,"journal":{"name":"2019 IEEE 4th Advanced Information Technology, Electronic and Automation Control Conference (IAEAC)","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130861675","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
Data Processing of Roundness Error Measurement Based on MATLAB 基于MATLAB的圆度误差测量数据处理
2019 IEEE 4th Advanced Information Technology, Electronic and Automation Control Conference (IAEAC) Pub Date : 2019-12-01 DOI: 10.1109/IAEAC47372.2019.8997946
Li Fang
{"title":"Data Processing of Roundness Error Measurement Based on MATLAB","authors":"Li Fang","doi":"10.1109/IAEAC47372.2019.8997946","DOIUrl":"https://doi.org/10.1109/IAEAC47372.2019.8997946","url":null,"abstract":"Roundness is an important parameter in evaluating the shape and position error of workpiece. Roundness error evaluation includes least square method, minimum circumscribed circle method, maximum circumscribed circle method and minimum area method. The realization of measurement data processing by various methods is complex and has different accuracy. In this paper, various roundness error evaluation methods are analyzed. The GUI software of graphical user interface is established and its evaluation process is realized by using the software of Matlab. The data processing program of MATLAB has the advantages of simple and reliable program, short processing time and greatly improved calculation accuracy. The simulation image can be obtained and the speed of data processing is greatly improved.","PeriodicalId":164163,"journal":{"name":"2019 IEEE 4th Advanced Information Technology, Electronic and Automation Control Conference (IAEAC)","volume":"74 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130274450","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
Social Emotion Prediction with Attention-based Hierarchical Neural Network 基于注意的层次神经网络的社会情绪预测
2019 IEEE 4th Advanced Information Technology, Electronic and Automation Control Conference (IAEAC) Pub Date : 2019-12-01 DOI: 10.1109/IAEAC47372.2019.8998031
Xinyu Guan, Qinke Peng, Xintong Li, Zhibo Zhu
{"title":"Social Emotion Prediction with Attention-based Hierarchical Neural Network","authors":"Xinyu Guan, Qinke Peng, Xintong Li, Zhibo Zhu","doi":"10.1109/IAEAC47372.2019.8998031","DOIUrl":"https://doi.org/10.1109/IAEAC47372.2019.8998031","url":null,"abstract":"Text emotion mining has attracted many researchers’ attention in recent years. Most existing studies focus on identifying emotion of the text’s author. In this paper, we are concerned with the problem of predicting reader’s emotion response from the text content of news article, aka social emotion prediction. Social emotion prediction can not only be used for analyzing people’s reaction to news events, but also help news producers to forecast the underlying influence of their unpublished news articles. We propose a hierarchical LSTM network with attention mechanism to identify the relation between news article and evoked emotion of reader. Compared with existing word-level and topic-level methods which don’t consider the order of words, our method with hierarchical LSTM structure is more efficient to construct the news article representation. With attention mechanism, our method can also find out readers’ emotion reaction to specific word or phrase and generate social emotion lexicon. Through experiments on real-world datasets, we demonstrate that our approach outperforms word-level and topic-level baselines, and a state-of-the-art word2vec-based method.","PeriodicalId":164163,"journal":{"name":"2019 IEEE 4th Advanced Information Technology, Electronic and Automation Control Conference (IAEAC)","volume":"360 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126696789","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: 5
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