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2020 IEEE Conference on Telecommunications, Optics and Computer Science (TOCS)最新文献

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Research on Data Processing Algorithms for Two-factor Accelerated Storage Test of Initiating Explosives 起爆药双因素加速贮存试验数据处理算法研究
2020 IEEE Conference on Telecommunications, Optics and Computer Science (TOCS) Pub Date : 2020-12-11 DOI: 10.1109/TOCS50858.2020.9339744
Fang Li, Qiao Lu, Dongxiao Fu
{"title":"Research on Data Processing Algorithms for Two-factor Accelerated Storage Test of Initiating Explosives","authors":"Fang Li, Qiao Lu, Dongxiao Fu","doi":"10.1109/TOCS50858.2020.9339744","DOIUrl":"https://doi.org/10.1109/TOCS50858.2020.9339744","url":null,"abstract":"Taking the PECK model as the temperature and humidity two-factor acceleration model, the calculation method of the parameters in the model is studied. The calculation program for the data processing method of the two-factor accelerated storage test of pyrotechnics is developed, and the advantages and disadvantages of two calculation methods are compared. Using the test data of an electric explosive device under different temperature and humidity accelerated storage conditions, the model parameters are calculated, and its two-factor acceleration coefficient is obtained. The results show that the multi-group data fitting method in the temperature and humidity two-factor accelerated storage test data processing algorithm is more compatible with the test data than the single-group data calculation method. The reaction rate constant of the humidity item of the explosive is between 1.5 and 2.0, which is consistent with the conclusion in the literature that the humidity term reaction rate constant of different materials ranges from 1 to 5.","PeriodicalId":373862,"journal":{"name":"2020 IEEE Conference on Telecommunications, Optics and Computer Science (TOCS)","volume":"84 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127454381","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
Actual Measurement and Analysis of Power Transformer Dynamic Stability Diagnosis by Low Voltage Reactance Method Based on Short Circuit Test Check 基于短路试验检测的低压电抗法诊断电力变压器动态稳定的实测与分析
2020 IEEE Conference on Telecommunications, Optics and Computer Science (TOCS) Pub Date : 2020-12-11 DOI: 10.1109/TOCS50858.2020.9339613
Jialei Song
{"title":"Actual Measurement and Analysis of Power Transformer Dynamic Stability Diagnosis by Low Voltage Reactance Method Based on Short Circuit Test Check","authors":"Jialei Song","doi":"10.1109/TOCS50858.2020.9339613","DOIUrl":"https://doi.org/10.1109/TOCS50858.2020.9339613","url":null,"abstract":"With the continuous development of power system, transformer, as the key equipment in power system, plays an increasingly important role, and its safe operation is directly related to the reliability of the whole power system. In this paper, the relationship between transformer winding deformation degree and short-circuit reactance variation is discussed by electromagnetic calculation method. Through the electromagnetic calculation of transformer leakage reactance, the specific expression of winding reactance is given, which shows that transformer winding deformation will inevitably lead to the change of short-circuit reactance. The theoretical basis of measuring reactance and no-load current and other related parameters by low-voltage method before and after transformer short-circuit current impact, in order to diagnose whether the winding and core have abnormal changes, and the practical significance of carrying out the above detection are expounded.","PeriodicalId":373862,"journal":{"name":"2020 IEEE Conference on Telecommunications, Optics and Computer Science (TOCS)","volume":"51 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126223974","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
Improvement to Naive Loss Functions with Outlier Identifier 带离群值标识的朴素损失函数的改进
2020 IEEE Conference on Telecommunications, Optics and Computer Science (TOCS) Pub Date : 2020-12-11 DOI: 10.1109/TOCS50858.2020.9339696
Qizhe Gao, Yifei Jiang, Shengyuan Wang
{"title":"Improvement to Naive Loss Functions with Outlier Identifier","authors":"Qizhe Gao, Yifei Jiang, Shengyuan Wang","doi":"10.1109/TOCS50858.2020.9339696","DOIUrl":"https://doi.org/10.1109/TOCS50858.2020.9339696","url":null,"abstract":"We present a new Loss function, Loss with Outlier Identifier (LOI), a technique that produces a more robust calculation of prediction loss in Machine Learning fields and limits training time and procedures to minimum extend. LOI is designed based on the advantages of several well-known algorithm while compensating their disadvantages through interdisciplinary techniques. We show that by add two free parameters that do not require extra training, LOI is ensured to be continuous and derivable at all points and thus can be minimized through normal Gradient Descent algorithm. This function can be used to provide a more reliable loss for model training and thus produce a better model overall.","PeriodicalId":373862,"journal":{"name":"2020 IEEE Conference on Telecommunications, Optics and Computer Science (TOCS)","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129115130","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
Harmonic Detection Algorithm Based on Kaiser Window 基于Kaiser窗的谐波检测算法
2020 IEEE Conference on Telecommunications, Optics and Computer Science (TOCS) Pub Date : 2020-12-11 DOI: 10.1109/TOCS50858.2020.9339684
Chen Li, Qing An
{"title":"Harmonic Detection Algorithm Based on Kaiser Window","authors":"Chen Li, Qing An","doi":"10.1109/TOCS50858.2020.9339684","DOIUrl":"https://doi.org/10.1109/TOCS50858.2020.9339684","url":null,"abstract":"Aiming at the problems of large-scale error such as spectrum leakage and non-synchronous sampling use the method of the Fast Fourier Transform (FFT) in the harmonic detection of power system, in this paper put forward the method Kaiser window with FFT and the way harmonic analysis of window function restoration coefficient for reducing amplitude error. The magnitude recovery coefficient of the window function is calculated by simulation, when the signal of Kaiser window analyzed by FFT can suppressed the spectral leakage and multiplied by the amplitude recovery coefficient of window function corresponding to value of β in order to get the amplitude value of each harmonic. The simulation results show that the method of window FFT analysis and amplitude recovery can be realized by using 20 harmonic signals, when β = 10, the amplitude error of Kaiser window is lower than that of triangular window, Hanning window and Blackman window; when β = 30, the harmonic amplitude error of Kaiser window is less than 4%. By comparing the magnitude error of others window functions and different β values, can reduced the amplitude error of harmonic analysis by improved the β value of Kaiser window.","PeriodicalId":373862,"journal":{"name":"2020 IEEE Conference on Telecommunications, Optics and Computer Science (TOCS)","volume":"507 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122221114","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
Analysis of Influencing Factors and Solutions of Weighing Accuracy of Ship Water Gauge Based on Image Processing 基于图像处理的船舶水位计称重精度影响因素分析及解决方法
2020 IEEE Conference on Telecommunications, Optics and Computer Science (TOCS) Pub Date : 2020-12-11 DOI: 10.1109/TOCS50858.2020.9339723
Chongyang Xu
{"title":"Analysis of Influencing Factors and Solutions of Weighing Accuracy of Ship Water Gauge Based on Image Processing","authors":"Chongyang Xu","doi":"10.1109/TOCS50858.2020.9339723","DOIUrl":"https://doi.org/10.1109/TOCS50858.2020.9339723","url":null,"abstract":"Ship water gauge weighing has been widely used in bulk low-value bulk cargo shipping because of its fast weighing speed, low cost and scientific nature. The water gauge weighing is made according to the completion drawing of the ship design department or the ship chart approved by the ship inspection department, which is mainly used to complete the appraisal work of the weight calculation of the cargo carried. For the inspection and appraisal staff, it is necessary to improve the accuracy of water gauge and reduce the error of water gauge, so as to safeguard the interests of the carrier, consignor and consignee. Reducing the weight error of draft gauge is of great significance to protect the interests of carrier, consignor and consignee. In the process of water gauge weighing, many factors will affect the accuracy of weighing results. Based on this, this paper analyzes the influencing factors of the weighing accuracy of ship water gauge based on image processing, and gives some countermeasures to improve the weighing accuracy of ship water gauge.","PeriodicalId":373862,"journal":{"name":"2020 IEEE Conference on Telecommunications, Optics and Computer Science (TOCS)","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127914399","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 Intelligent Safety Supervision Based on Artificial Intelligence Technology 基于人工智能技术的智能安全监管应用
2020 IEEE Conference on Telecommunications, Optics and Computer Science (TOCS) Pub Date : 2020-12-11 DOI: 10.1109/TOCS50858.2020.9339756
Sun Rongrong, Song Xin, Li Qing, Ning Baifeng, Z. Bing
{"title":"Application of Intelligent Safety Supervision Based on Artificial Intelligence Technology","authors":"Sun Rongrong, Song Xin, Li Qing, Ning Baifeng, Z. Bing","doi":"10.1109/TOCS50858.2020.9339756","DOIUrl":"https://doi.org/10.1109/TOCS50858.2020.9339756","url":null,"abstract":"Intelligent safety supervision is an intelligent management technology based on BIM, Internet of things, big data, artificial intelligence and other technologies. The reliability of traditional intelligent safety monitoring system is relatively low in the case of large amount of data and complex data analysis, which is easy to cause data channel congestion and affect transmission efficiency. In this paper, through real-time data collection, analysis and processing of key regulatory elements such as human, machine, material, law and environment on the construction site, it provides big data services such as dynamic identification, intelligent analysis and active early warning of potential safety hazards for regulatory agencies and responsible parties. Neural network technology is used to analyze channel congestion accurately, and support vector machine algorithm is used to allocate resources reasonably for communication and information processing units. The experimental results show that this method can effectively improve the supervision efficiency and improve the supervision means.","PeriodicalId":373862,"journal":{"name":"2020 IEEE Conference on Telecommunications, Optics and Computer Science (TOCS)","volume":"58 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114758469","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
Construction Method of Equipment Support Simulation Rules Based on Semantics 基于语义的装备保障仿真规则构建方法
2020 IEEE Conference on Telecommunications, Optics and Computer Science (TOCS) Pub Date : 2020-12-11 DOI: 10.1109/TOCS50858.2020.9339763
Bin Liu, Kaiqun Xiang, Shaoshuai Wang, Jinbiao Qu
{"title":"Construction Method of Equipment Support Simulation Rules Based on Semantics","authors":"Bin Liu, Kaiqun Xiang, Shaoshuai Wang, Jinbiao Qu","doi":"10.1109/TOCS50858.2020.9339763","DOIUrl":"https://doi.org/10.1109/TOCS50858.2020.9339763","url":null,"abstract":"Simulation rules play a fundamental role in equipment support simulation. In this paper, a semantic tool based on SWRL rules is used to integrate the data related to equipment support simulation, and a semantic based equipment support simulation rule environment is established.","PeriodicalId":373862,"journal":{"name":"2020 IEEE Conference on Telecommunications, Optics and Computer Science (TOCS)","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133462859","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 Maintenance Simulation for CFETR Divertor in Delmia 德尔塔CFETR导流器维修仿真研究
2020 IEEE Conference on Telecommunications, Optics and Computer Science (TOCS) Pub Date : 2020-12-11 DOI: 10.1109/TOCS50858.2020.9339710
Wenjin Huang, Huaichu Dai
{"title":"Research on the Maintenance Simulation for CFETR Divertor in Delmia","authors":"Wenjin Huang, Huaichu Dai","doi":"10.1109/TOCS50858.2020.9339710","DOIUrl":"https://doi.org/10.1109/TOCS50858.2020.9339710","url":null,"abstract":"Divertor should be maintained or replaced considering the harsh working conditions which can damage the divertor severely and then its operation ought to be conducted by remote handling ways rather than by personnel directly. In order to guarantee that RH can be conducted well, its process is validated in the virtual environment Delmia. If the designed scheme cannot meet the working requirements, the revised schemes would be put forward in the conceptual design stage in the virtual environment until the schemes can meet the working requirements. And then the final revised scheme would be validated in the software Delmia.","PeriodicalId":373862,"journal":{"name":"2020 IEEE Conference on Telecommunications, Optics and Computer Science (TOCS)","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117105575","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 training problem based on WSR Methodology 基于WSR方法的训练问题研究
2020 IEEE Conference on Telecommunications, Optics and Computer Science (TOCS) Pub Date : 2020-12-11 DOI: 10.1109/TOCS50858.2020.9339737
Ming Zhao, Yongjun Ruan, Peng Yan, Chaoyong Dou, Shaoshuai Wang, Xuyang Yin
{"title":"Research on training problem based on WSR Methodology","authors":"Ming Zhao, Yongjun Ruan, Peng Yan, Chaoyong Dou, Shaoshuai Wang, Xuyang Yin","doi":"10.1109/TOCS50858.2020.9339737","DOIUrl":"https://doi.org/10.1109/TOCS50858.2020.9339737","url":null,"abstract":"With the adjustment and reform of the military establishment system, the combat-oriented training has penetrated into all aspects of military training, and the commanders pay more and more attention to the quality of training. In this paper, the WSR method of system theory is used to analyze the influencing factors of military training activities from the three dimensions of human, physical and reasonable, and puts forward the optimization measures to improve the training quality, which provides an important reference for the army to enhance the level of combat-oriented training.","PeriodicalId":373862,"journal":{"name":"2020 IEEE Conference on Telecommunications, Optics and Computer Science (TOCS)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125057396","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
Control System Design of Automatic Capping Machine Based on S7-300 PLC 基于S7-300 PLC的自动旋盖机控制系统设计
2020 IEEE Conference on Telecommunications, Optics and Computer Science (TOCS) Pub Date : 2020-12-11 DOI: 10.1109/TOCS50858.2020.9339686
Saikun Zhang, Jun Ji, Yuxuan Zhao, Yuhang Li
{"title":"Control System Design of Automatic Capping Machine Based on S7-300 PLC","authors":"Saikun Zhang, Jun Ji, Yuxuan Zhao, Yuhang Li","doi":"10.1109/TOCS50858.2020.9339686","DOIUrl":"https://doi.org/10.1109/TOCS50858.2020.9339686","url":null,"abstract":"According to the requirements of automation system, the control system of capping and capping machine is designed. The system adopts S7-300 controller of Siemens company and tp177b 6-inch touch screen to control the conveyor motor, screw cover motor and drive various cylinders by controlling the electromagnetic reversing valve. The system realizes the automatic operation of capping, conveying and screwing of drug bottles, and completes the screwing action of drug bottles quickly and accurately.","PeriodicalId":373862,"journal":{"name":"2020 IEEE Conference on Telecommunications, Optics and Computer Science (TOCS)","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132004392","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
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