Pub Date : 2022-10-01DOI: 10.1109/wceea56458.2022.00005
{"title":"Message from the General Chair: WCEEA 2022","authors":"","doi":"10.1109/wceea56458.2022.00005","DOIUrl":"https://doi.org/10.1109/wceea56458.2022.00005","url":null,"abstract":"","PeriodicalId":143024,"journal":{"name":"2022 International Conference on Wireless Communications, Electrical Engineering and Automation (WCEEA)","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121250611","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}
Pub Date : 2022-10-01DOI: 10.1109/WCEEA56458.2022.00039
Ziliang Wei, Jiajing Wu, Bo Yin, Dongning Jia, Jiali Xu
The accurate prediction of propagation loss of radio waves in atmospheric duct environment is a hot issue in radar signal transmission and target detection research. Deep learning has achieved good results in many fields, and there are corresponding applications in the accurate prediction of propagation loss prediction. In this paper, we use the time- series convolutional network (TCN) model to predict the data of evaporative duct and surface duct over-the-horizon propagation loss time series and compare the prediction effect with the current state-of-the-art time-series prediction network models LSTM and GRU. The RMSE is used as the evaluation index to calculate their accuracy, and the experiments prove that the TCN model has the best prediction effect than the most advanced LSTM and GRU models, both in the evaporative duct and surface duct environments.
{"title":"Atmospheric duct propagation loss prediction based on time convolution network (TCN)","authors":"Ziliang Wei, Jiajing Wu, Bo Yin, Dongning Jia, Jiali Xu","doi":"10.1109/WCEEA56458.2022.00039","DOIUrl":"https://doi.org/10.1109/WCEEA56458.2022.00039","url":null,"abstract":"The accurate prediction of propagation loss of radio waves in atmospheric duct environment is a hot issue in radar signal transmission and target detection research. Deep learning has achieved good results in many fields, and there are corresponding applications in the accurate prediction of propagation loss prediction. In this paper, we use the time- series convolutional network (TCN) model to predict the data of evaporative duct and surface duct over-the-horizon propagation loss time series and compare the prediction effect with the current state-of-the-art time-series prediction network models LSTM and GRU. The RMSE is used as the evaluation index to calculate their accuracy, and the experiments prove that the TCN model has the best prediction effect than the most advanced LSTM and GRU models, both in the evaporative duct and surface duct environments.","PeriodicalId":143024,"journal":{"name":"2022 International Conference on Wireless Communications, Electrical Engineering and Automation (WCEEA)","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127313841","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}
The application effect of online laser punching of cigarette samples was studied, and it was found that the punching pulse time and the number of punching holes in the online laser punching parameters had a certain effect on the aroma, concentration, texture and irritation of cigarettes. Adj usting the online laser punching parameters can achieve the effect of optimizing cigarette smoking aroma, as well as reducing tar and harm. Improving the uniformity of each hole of a single cigarette is conducive to the stability of cigarette filter ventilation, and is of great significance for improving the production process, controlling the stability of the production process and the process quality index.
{"title":"A Study on Online Laser Punching of Cigarettes","authors":"Peigang Xu, Dan Liu, Tingting Xie, Yangdongfang Zhang, Jing Zeng, Wei Jiang","doi":"10.1109/WCEEA56458.2022.00065","DOIUrl":"https://doi.org/10.1109/WCEEA56458.2022.00065","url":null,"abstract":"The application effect of online laser punching of cigarette samples was studied, and it was found that the punching pulse time and the number of punching holes in the online laser punching parameters had a certain effect on the aroma, concentration, texture and irritation of cigarettes. Adj usting the online laser punching parameters can achieve the effect of optimizing cigarette smoking aroma, as well as reducing tar and harm. Improving the uniformity of each hole of a single cigarette is conducive to the stability of cigarette filter ventilation, and is of great significance for improving the production process, controlling the stability of the production process and the process quality index.","PeriodicalId":143024,"journal":{"name":"2022 International Conference on Wireless Communications, Electrical Engineering and Automation (WCEEA)","volume":"2005 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125836565","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}
Pub Date : 2022-10-01DOI: 10.1109/WCEEA56458.2022.00042
G. Ding, Kang Wang, Songmei Yuan, Aiming Wang
Aiming at the characteristics of rigidity difference and deformation of complex aerospace products, such problems as difficult to guarantee dimensional accuracy of parts, long adjustment time of auxiliary measurement, high requirement for operator's skill level and difficulty in realizing automatic operation of production line without interference, an adaptive machining compensation control technology based on precise adjustment of on-line detection is proposed to realize “on-line measurement-compensation analysis-program”. Adjustment - sending out the adaptive intelligent machining with closed-loop control, which is validated by machine tool machining after simulation. The optimized program is imported into CNC machine tool for trial machining, and the effect is remarkable, which proves that the method is effective.
{"title":"Adaptive Machining Technology Based on Accurate Adjustment of Online Detection","authors":"G. Ding, Kang Wang, Songmei Yuan, Aiming Wang","doi":"10.1109/WCEEA56458.2022.00042","DOIUrl":"https://doi.org/10.1109/WCEEA56458.2022.00042","url":null,"abstract":"Aiming at the characteristics of rigidity difference and deformation of complex aerospace products, such problems as difficult to guarantee dimensional accuracy of parts, long adjustment time of auxiliary measurement, high requirement for operator's skill level and difficulty in realizing automatic operation of production line without interference, an adaptive machining compensation control technology based on precise adjustment of on-line detection is proposed to realize “on-line measurement-compensation analysis-program”. Adjustment - sending out the adaptive intelligent machining with closed-loop control, which is validated by machine tool machining after simulation. The optimized program is imported into CNC machine tool for trial machining, and the effect is remarkable, which proves that the method is effective.","PeriodicalId":143024,"journal":{"name":"2022 International Conference on Wireless Communications, Electrical Engineering and Automation (WCEEA)","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126141387","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}
Pub Date : 2022-10-01DOI: 10.1109/WCEEA56458.2022.00022
Shuai Wang, Lidong Quan, Yang Yang, Changhao Yao
Electrochemical methods have attracted much attention due to their advantages such as simple operation, fast response time, high sensitivity, low cost and portable instrument. This paper explores the detection method of phenol compounds by electrochemical method, and proves that the electrochemical method can quickly and sensitively determine phenol compounds in water. The application of direct electrochemical detection and indirect electrochemical detection to the determination of bisphenol A was discussed, and the characteristics and application conditions of the two methods were analyzed.
{"title":"Research and Exploration of Electrochemical Determination of Phenolic Compounds","authors":"Shuai Wang, Lidong Quan, Yang Yang, Changhao Yao","doi":"10.1109/WCEEA56458.2022.00022","DOIUrl":"https://doi.org/10.1109/WCEEA56458.2022.00022","url":null,"abstract":"Electrochemical methods have attracted much attention due to their advantages such as simple operation, fast response time, high sensitivity, low cost and portable instrument. This paper explores the detection method of phenol compounds by electrochemical method, and proves that the electrochemical method can quickly and sensitively determine phenol compounds in water. The application of direct electrochemical detection and indirect electrochemical detection to the determination of bisphenol A was discussed, and the characteristics and application conditions of the two methods were analyzed.","PeriodicalId":143024,"journal":{"name":"2022 International Conference on Wireless Communications, Electrical Engineering and Automation (WCEEA)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127792755","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}
Pub Date : 2022-10-01DOI: 10.1109/WCEEA56458.2022.00050
Hui-ping Jiang, Xiang Zhang
Greedy reconstruction algorithms have fast signal reconstruction speed and low computational complexity. They employ the local optimization strategy so that they tend to generate sub-optimal solutions. To solve the sub-optimal solution problem, we suggest a novel sparse signal reconstruction algorithm, called genetic sparse adaptive matching pursuit algorithm (GSAMP). The algorithm includes two main steps: First, by setting different step size, the sparse adaptive matching pursuit (SAMP) algorithm can obtained different solution as the initial population of the genetic algorithm. The genetic algorithm is designed in the second step to obtain the optimum solution. We design three groups of experimental to evaluate the performance of GSAMP. Experimental results show the proposed algorithm has more excellent performance than some classical reconstruction algorithms.
{"title":"A Novel Sparse Signal Reconstruction Algorithm Based on $l_{0}$ Minimization","authors":"Hui-ping Jiang, Xiang Zhang","doi":"10.1109/WCEEA56458.2022.00050","DOIUrl":"https://doi.org/10.1109/WCEEA56458.2022.00050","url":null,"abstract":"Greedy reconstruction algorithms have fast signal reconstruction speed and low computational complexity. They employ the local optimization strategy so that they tend to generate sub-optimal solutions. To solve the sub-optimal solution problem, we suggest a novel sparse signal reconstruction algorithm, called genetic sparse adaptive matching pursuit algorithm (GSAMP). The algorithm includes two main steps: First, by setting different step size, the sparse adaptive matching pursuit (SAMP) algorithm can obtained different solution as the initial population of the genetic algorithm. The genetic algorithm is designed in the second step to obtain the optimum solution. We design three groups of experimental to evaluate the performance of GSAMP. Experimental results show the proposed algorithm has more excellent performance than some classical reconstruction algorithms.","PeriodicalId":143024,"journal":{"name":"2022 International Conference on Wireless Communications, Electrical Engineering and Automation (WCEEA)","volume":"60 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131961356","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}
Pub Date : 2022-10-01DOI: 10.1109/WCEEA56458.2022.00037
Wanru Chen, Xin Mu, Tao Wang, Jun Zhang, Yuchen Liu
Automotive electronic electromagnetic compatibility is not only one of the important performance indicators for evaluating automobiles and parts, but also one of the necessary tests for the export of automobiles and parts to foreign markets. To export the products to the EU, automobile companies need to meet the requirements of ECE RIO and comply with the requirements of the regulations for electromagnetic compatibility testing. This paper compares the changes in the test methods and requirements of the new and old versions of ECE RIO, and provides a reference for enterprises to carry out electromagnetic compatibility testing and certification of automotive electronic products.
{"title":"Analysis on the Change of the Electromagnetic Compatibility Test Method of Automobile and Parts based on the of the Changes in ECE R10","authors":"Wanru Chen, Xin Mu, Tao Wang, Jun Zhang, Yuchen Liu","doi":"10.1109/WCEEA56458.2022.00037","DOIUrl":"https://doi.org/10.1109/WCEEA56458.2022.00037","url":null,"abstract":"Automotive electronic electromagnetic compatibility is not only one of the important performance indicators for evaluating automobiles and parts, but also one of the necessary tests for the export of automobiles and parts to foreign markets. To export the products to the EU, automobile companies need to meet the requirements of ECE RIO and comply with the requirements of the regulations for electromagnetic compatibility testing. This paper compares the changes in the test methods and requirements of the new and old versions of ECE RIO, and provides a reference for enterprises to carry out electromagnetic compatibility testing and certification of automotive electronic products.","PeriodicalId":143024,"journal":{"name":"2022 International Conference on Wireless Communications, Electrical Engineering and Automation (WCEEA)","volume":"214 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132175310","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}
The 220kV immersive substation is built through Virtual Reality technology and the three-dimensional models of 220kV GIS and 10kV switchgear equipment are established based on polygon modeling technology in 3ds MAX software. Based on the characteristics of typical spectrum of partial discharge, a random amplitude generation algorithm of parabolic boundary is proposed and the three-dimensional dynamic display of partial discharge detection is realized in Unity3d engine. The trainees can practise the operation of partial discharge detection instruments, fault analysis, fault location and other live detection skills in the virtual substation.
{"title":"Partial discharge detection simulator based on parabolic boundary random amplitude algorithm","authors":"Yanjie Zhang, Chen Yan, Guoliang Huang, Shitao Wang, Yishu Zhao, Zhaoyang Liu, Xin Zheng, Hong Zhang","doi":"10.1109/WCEEA56458.2022.00036","DOIUrl":"https://doi.org/10.1109/WCEEA56458.2022.00036","url":null,"abstract":"The 220kV immersive substation is built through Virtual Reality technology and the three-dimensional models of 220kV GIS and 10kV switchgear equipment are established based on polygon modeling technology in 3ds MAX software. Based on the characteristics of typical spectrum of partial discharge, a random amplitude generation algorithm of parabolic boundary is proposed and the three-dimensional dynamic display of partial discharge detection is realized in Unity3d engine. The trainees can practise the operation of partial discharge detection instruments, fault analysis, fault location and other live detection skills in the virtual substation.","PeriodicalId":143024,"journal":{"name":"2022 International Conference on Wireless Communications, Electrical Engineering and Automation (WCEEA)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127414412","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}
The magnetic fluids lubrication specimen with magnetic porous surface is prepared and its tribological tests are carried out in this paper. The tribological characteristics of the specimen under different load, velocity and magnetic fluids parameters were investigated. The results show that the friction coefficient decreases with the increase of rotation speed under all load conditions and its anti-friction effect increases as the rotation speed increases; On the other hand, the friction coefficient decreases with the increase of the load under all rotating speed conditions. The saturation magnetization and liquid viscosity exists the best anti-friction effect that can be obtained such as magnetic fluids with the saturation magnetization of 200 KA/m and the viscosity of 30-34mPa.s in the paper.
{"title":"Research on the tribological characteristics of magnetic porous surface with magnetic fluids parameters and its operating conditions","authors":"C. Xu, Rui-rong Hu, Zhen Xiong, Fang Xie, Songshan Yan, Xiaopin Yang, Zhe Chen, Catherine Mcquade","doi":"10.1109/WCEEA56458.2022.00047","DOIUrl":"https://doi.org/10.1109/WCEEA56458.2022.00047","url":null,"abstract":"The magnetic fluids lubrication specimen with magnetic porous surface is prepared and its tribological tests are carried out in this paper. The tribological characteristics of the specimen under different load, velocity and magnetic fluids parameters were investigated. The results show that the friction coefficient decreases with the increase of rotation speed under all load conditions and its anti-friction effect increases as the rotation speed increases; On the other hand, the friction coefficient decreases with the increase of the load under all rotating speed conditions. The saturation magnetization and liquid viscosity exists the best anti-friction effect that can be obtained such as magnetic fluids with the saturation magnetization of 200 KA/m and the viscosity of 30-34mPa.s in the paper.","PeriodicalId":143024,"journal":{"name":"2022 International Conference on Wireless Communications, Electrical Engineering and Automation (WCEEA)","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117078130","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}
Pub Date : 2022-10-01DOI: 10.1109/WCEEA56458.2022.00013
Zhi Li
Use MATLAB algorithm to optimize blending ratio of polyester/cotton/antistatic fibre blended fabric. Use the antistatic fibre and analysis the properties of the blended yarn under different conditions of blended ratio. The results showed that the optimal blending ratio of polyester/cotton/antistatic fibre is 61 %, 34% and 5%.
{"title":"Use the MATLAB algorithm to optimize the blending ratio of polyester/cotton/antistatic fibre blended fabric","authors":"Zhi Li","doi":"10.1109/WCEEA56458.2022.00013","DOIUrl":"https://doi.org/10.1109/WCEEA56458.2022.00013","url":null,"abstract":"Use MATLAB algorithm to optimize blending ratio of polyester/cotton/antistatic fibre blended fabric. Use the antistatic fibre and analysis the properties of the blended yarn under different conditions of blended ratio. The results showed that the optimal blending ratio of polyester/cotton/antistatic fibre is 61 %, 34% and 5%.","PeriodicalId":143024,"journal":{"name":"2022 International Conference on Wireless Communications, Electrical Engineering and Automation (WCEEA)","volume":"53 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117288024","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}
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