K. Fan, Jia Haili, Lu Xianguo, Ji Xiaoyuan, He Hailong
{"title":"Design and simulation analysis of ultrasonic extrusion transducer","authors":"K. Fan, Jia Haili, Lu Xianguo, Ji Xiaoyuan, He Hailong","doi":"10.1109/ICETCI53161.2021.9563379","DOIUrl":"https://doi.org/10.1109/ICETCI53161.2021.9563379","url":null,"abstract":"In order to meet the high requirements for wear resistance, fatigue resistance and mating of parts surface by high-end equipment in aerospace and automotive industries, ultrasonic vibration extrusion strengthening processing method is adopted. For the current market popular ultrasonic vibration extrusion equipment to obtain a better surface processing effect at the same time damage the original coaxiality of the parts, the analysis found that its tool assembly stiffness is large, easy to make the workpiece in the extrusion process to produce a certain deformation. We developed a piezoelectric ceramic ultrasonic vibration processing system with less rigidity and adjustable static extrusion pressure, and analyzed the influence of each processing parameter on the surface roughness of the workpiece through experiments; we verified that the surface roughness and hardness were effectively improved after ultrasonic vibration extrusion, and the coaxiality was consistent.","PeriodicalId":170858,"journal":{"name":"2021 IEEE International Conference on Electronic Technology, Communication and Information (ICETCI)","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129876910","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}
{"title":"Research on the Influence of Intelligent Recommendation Function on User Behavior in Highly Digitized Network Platforms","authors":"Yurui Huang, Xixi Wang","doi":"10.1109/ICETCI53161.2021.9563603","DOIUrl":"https://doi.org/10.1109/ICETCI53161.2021.9563603","url":null,"abstract":"The growth of new technological innovations has given rise to a highly digitized E-commerce world, which is redefining the consumer purchase experience. The research studied the AI Recommendation feature of the biggest Chinese E-commerce platform taobao.com, analyzed the relation of recommendation effect with 3 factors, impulse consumption, platform word of mouth according to customers, and consumers' self-discipline. In this paper, the data collected by the questionnaire are analyzed and processed by empirical method. The results show that consumers' favor for intelligent recommendation function has a significant positive impact on their impulsive consumption, while impulsive consumption has a significant negative impact on the platform reputation, and impulsive consumption has a significant negative impact on the reuse function. These findings provide a new perspective for the application of new technology in E-commerce industry and the impact on consumer behavior. At the same time, it suggests that future research can be carried out from the perspective of the application and effect of new technology used in different countries and regions under cultural differences, and differences between impacts of online and offline marketing methods on consumer behavior.","PeriodicalId":170858,"journal":{"name":"2021 IEEE International Conference on Electronic Technology, Communication and Information (ICETCI)","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122457532","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}
Min Sha, Liangcui Li, Xueting Fang, Chang Liu, Yirong Gao
{"title":"Discrimination of the geographical origin of rice by Belousov-Zhabotinski oscillation fingerprint—Discrimination of the geographical origin of rice","authors":"Min Sha, Liangcui Li, Xueting Fang, Chang Liu, Yirong Gao","doi":"10.1109/ICETCI53161.2021.9563262","DOIUrl":"https://doi.org/10.1109/ICETCI53161.2021.9563262","url":null,"abstract":"The origin traceability of geographical indication rice has always been highly concerned. From the perspective of non-equilibrium samples, this paper investigated the feasibility of electrochemical fingerprint produced by interaction between rice and Belousov-Zhabotinski (B-Z) oscillation system for identification of the geographical origin of rice firstly. Electrochemical fingerprints with abundant information and remarkable characteristics were achieved under the optimum conditions of blank oscillation reaction and reaction after introduction of rice. The recognition accuracy of the model established by support vector machine (SVM) reached 80%. The electrochemical fingerprints of non-equilibrium samples that measured by real-time tracking of the reaction process can not only reflect the difference of the composition and content of the sample, but also show the difference of chemical properties of the component, which provides a new idea for simple and accurate identification of food.","PeriodicalId":170858,"journal":{"name":"2021 IEEE International Conference on Electronic Technology, Communication and Information (ICETCI)","volume":"97 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126892606","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}
{"title":"Path Planning of Mobile Robot Based on A* Algorithm","authors":"Bo Wang","doi":"10.1109/ICETCI53161.2021.9563354","DOIUrl":"https://doi.org/10.1109/ICETCI53161.2021.9563354","url":null,"abstract":"Path planning for mobile robots has always been A hot topic. A-star algorithm and its extensibility algorithm have been widely used to solve the optimal path of mobile robots. In this paper, in the study of robot path planning algorithm, detailed elaborated the basic principle of traditional A * algorithm, and through the grid method to partition the robot path planning area, using the MATLAB simulation platform to generate two-dimensional path the robot simulation map simulation experiment, and analyze the results and research, provide experience for the further research in the future.","PeriodicalId":170858,"journal":{"name":"2021 IEEE International Conference on Electronic Technology, Communication and Information (ICETCI)","volume":"77 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121569467","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}
Chaoyu Sun, Zhi-chou Wang, Xiaofeng Wang, Yang Liu, Bin Hu, Zhichao Guo, Zhiqiang Cong, Zhongwei Yan, Shufeng Jiang
{"title":"Evaluation of the effect of upper limb rehabilitation robot on upper limb motor dysfunction after stroke","authors":"Chaoyu Sun, Zhi-chou Wang, Xiaofeng Wang, Yang Liu, Bin Hu, Zhichao Guo, Zhiqiang Cong, Zhongwei Yan, Shufeng Jiang","doi":"10.1109/ICETCI53161.2021.9563349","DOIUrl":"https://doi.org/10.1109/ICETCI53161.2021.9563349","url":null,"abstract":"Stroke is the most common neurological disease in the world, and it has attracted more and more attention because of its high fatality rate and high disability rate. Muscle dysfunction after stroke is mostly thought to be related to the following reasons: lack of innervated neurons, reduction of functional motor units, changes in the nature of residual motor units, and abnormal muscle activity in space and time. In order to improve the training effect of rehabilitation robots, it is planned to explore the factors that affect the efficacy of upper limb rehabilitation machines. Clinical studies have confirmed that assisted rehabilitation robots have good rehabilitation effects on upper limb dysfunction of patients with stroke (within 5 years of onset).","PeriodicalId":170858,"journal":{"name":"2021 IEEE International Conference on Electronic Technology, Communication and Information (ICETCI)","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123135151","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}
Zhigui Lian, Yi Zheng, Xiaodong Gong, Xiuhui Ni, Lei Kou, Jinlong Gao, Y. Meng, Xiangchao Feng
{"title":"Design of Communication System of Underwater Hybrid Voice Communication System","authors":"Zhigui Lian, Yi Zheng, Xiaodong Gong, Xiuhui Ni, Lei Kou, Jinlong Gao, Y. Meng, Xiangchao Feng","doi":"10.1109/ICETCI53161.2021.9563507","DOIUrl":"https://doi.org/10.1109/ICETCI53161.2021.9563507","url":null,"abstract":"In the field of underwater acoustic communication, some underwater devices often operate voice communication and digital communication separately when communicating, and the existing analog modulated voice communication and digital coded voice communication cannot distinguish between digital communication and voice communication in time, resulting in data The transmission speed is slower and the voice quality is lower. In order to solve this problem, the design proposes the use of hybrid communication for information transmission, and designs a special communication protocol system. At the same time, the system adopts positive and negative hyperbolic frequency modulation in the synchronization head and synchronization tail, and adds a spread spectrum communication data header after the synchronization head. The system uses cyclic redundancy check (CRC) to distinguish between voice information and digital information and to synchronize them. The system uses data communication to aid voice communication. The communication system makes the communication process less affected by the channel, has strong anti-interference ability, and realizes better data transmission. Simulation and laboratory tests show that the system can effectively improve the quality of voice communication.","PeriodicalId":170858,"journal":{"name":"2021 IEEE International Conference on Electronic Technology, Communication and Information (ICETCI)","volume":"111 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123551261","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}
{"title":"A Survey of 5G Fusion Application Scenarios, Security Threats and Future Prospects in Machinery Industry","authors":"Li Jun, Zhang Yafei, Ren Jiadong","doi":"10.1109/ICETCI53161.2021.9563417","DOIUrl":"https://doi.org/10.1109/ICETCI53161.2021.9563417","url":null,"abstract":"The machinery industry is one of the important supports in the industrial field, and the application of 5G technology is bound to accelerate industry transformation and development. At present, there is no comprehensive research and analysis on the technical methods, application scenarios, safety challenges and solutions of the machinery industry in this regard. Therefore, this paper, for the first time, surveys and analyzes the application scenarios of 5G with edge compute, driverless, AR/VR and other technologies in the machinery industry, studies its existing security threats and proposes corresponding solutions. Finally, it summarizes the specific directions and trends of the future development of 5G.","PeriodicalId":170858,"journal":{"name":"2021 IEEE International Conference on Electronic Technology, Communication and Information (ICETCI)","volume":"81 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130199018","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}
Guan Zhongxu, Zhai Jianhong, Xu Qian, Shi Jiyuan, Zhang Jingrun
{"title":"A Blockchain Voting Scheme Based on Data Security Separation","authors":"Guan Zhongxu, Zhai Jianhong, Xu Qian, Shi Jiyuan, Zhang Jingrun","doi":"10.1109/ICETCI53161.2021.9563532","DOIUrl":"https://doi.org/10.1109/ICETCI53161.2021.9563532","url":null,"abstract":"Electronic voting systems are becoming more and more indispensable in real life. However, the traditional ones can hardly protect the voting data and user privacy well. This paper proposes a new electronic voting scheme based on data separator and blockchain technology. The solution uses blockchain to ensure the openness and transparency of all voting links. Besides, a data security separator is designed to separate users' identity data and poll data. Thus the association between voters and polls is eliminated, and the privacy of users during voting is safeguarded against leakage. Compared with the traditional electronic voting schemes, this scheme can promise that voting results are exactly correct, open, and verifiable, and the poll information is anonymous, hardly tampered with.","PeriodicalId":170858,"journal":{"name":"2021 IEEE International Conference on Electronic Technology, Communication and Information (ICETCI)","volume":"106 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129061769","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}
{"title":"Intelligent Pattern Matching Method Based on Visual Communication Design","authors":"Mengsi Yang, Feiyang Hu, J. Chen","doi":"10.1109/ICETCI53161.2021.9563372","DOIUrl":"https://doi.org/10.1109/ICETCI53161.2021.9563372","url":null,"abstract":"In this paper, an intelligent matching method of ornamentation based on visual communication is proposed, and an intelligent information collection model of ornamentation based on visual communication is constructed. The image automatic imaging technology is used to segment the texture image and feature of the pattern. Extract texture histograms of typical patterns and design languages. According to the histogram distribution, texture segmentation and automatic matching are performed in the case of visual communication. The regularization feature fusion method was used to enhance and optimize the texture information detection of folk decorative patterns, and the edge contour feature points of folk decorative patterns were extracted, and the extracted edge contour feature points were input as the statistical information of texture matching. This method has good adaptive performance and strong texture resolution for folklore texture matching.","PeriodicalId":170858,"journal":{"name":"2021 IEEE International Conference on Electronic Technology, Communication and Information (ICETCI)","volume":"164 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124593368","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}
Yan Wang, Mansi Li, Wenfei Zhao, Shan Xin, Zhou Lu
{"title":"Threat assessment of air defense in important maritime areas with missing feature data","authors":"Yan Wang, Mansi Li, Wenfei Zhao, Shan Xin, Zhou Lu","doi":"10.1109/ICETCI53161.2021.9563445","DOIUrl":"https://doi.org/10.1109/ICETCI53161.2021.9563445","url":null,"abstract":"Aiming at the problem of missing part of the characteristic data of the incoming target during the threat assessment of air defense operations in important area at sea, a new threat evaluation method considering the cosine distance between the characteristic vector of the incoming target and the standard target vector is proposed. First, determine the threat assessment index system and attribute weights of the attacking target according to the characteristics of the air defense mission on the key area. Secondly, according to the combat and exercise experience, experts are invited to give a standard sample of high threat. Finally, the vector cosine-based value threat assessment method to calculate the threat value of each target. The simulation results show that the method proposed in this paper can better solve the threat assessment problem when the characteristic data of the attacking target is incomplete, and it has certain reference value for actual combat applications.","PeriodicalId":170858,"journal":{"name":"2021 IEEE International Conference on Electronic Technology, Communication and Information (ICETCI)","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116726129","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}