2018 13th IEEE Conference on Industrial Electronics and Applications (ICIEA)最新文献

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Design of three-phase class E power amplifier based on wireless power transmission system 基于无线电力传输系统的三相E类功率放大器设计
2018 13th IEEE Conference on Industrial Electronics and Applications (ICIEA) Pub Date : 2018-05-01 DOI: 10.1109/ICIEA.2018.8398145
Xiaowei Liu, Tinglong Pan, Guocai Zhong
{"title":"Design of three-phase class E power amplifier based on wireless power transmission system","authors":"Xiaowei Liu, Tinglong Pan, Guocai Zhong","doi":"10.1109/ICIEA.2018.8398145","DOIUrl":"https://doi.org/10.1109/ICIEA.2018.8398145","url":null,"abstract":"High frequency power supply is one of the main components of wireless power transmission system, class E power amplifier is one kind of high frequency power supply of wireless power transmission, and the MOSFET is generally used in class E power amplifier. Now, the frequency of the MOSFET can reach more than 1MHz, but the capacity of the MOSFET is small, which makes the output power of the E class power amplifier smaller. Aiming at the problem of the small output power of Class E power amplifier, this paper proposes the structure of three-phase class E power amplifier. The simulation results show that the power supply of this structure can not only increase the output power, but can also provide power for multiple devices simultaneously, and can effectively improve charging speed in wireless charging because of the higher power.","PeriodicalId":140420,"journal":{"name":"2018 13th IEEE Conference on Industrial Electronics and Applications (ICIEA)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116337938","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
An active register control strategy for multilayer R2R printed electronics based on microscope vision 一种基于显微镜视觉的多层R2R印刷电子器件主动寄存器控制策略
2018 13th IEEE Conference on Industrial Electronics and Applications (ICIEA) Pub Date : 2018-05-01 DOI: 10.1109/ICIEA.2018.8398148
Lele Hu, Weihai Chen, Wenjie Chen, Zhong Liu
{"title":"An active register control strategy for multilayer R2R printed electronics based on microscope vision","authors":"Lele Hu, Weihai Chen, Wenjie Chen, Zhong Liu","doi":"10.1109/ICIEA.2018.8398148","DOIUrl":"https://doi.org/10.1109/ICIEA.2018.8398148","url":null,"abstract":"Multilayer alignment is the decisive factor that influences performance of printed electronics in R2R process. This paper presents an active register control strategy to achieve high-precision registration between layers. A high resolution microscope camera is used to measure registration error in proposed strategy. Due to the small view field of the microscope camera, it's difficult to calibrate this camera by conventional methods. Therefore, a motion-based calibration method which utilizes relative micromovement of print header is proposed firstly. This register control strategy fine-tunes the trajectory of nozzle in XOY plane by five degree of freedom compliant alignment stage. The calibration method and designed control strategy are verified in experiment and results indicate that the microscope camera is calibrated accurately and high resolution registration is ultimately realized.","PeriodicalId":140420,"journal":{"name":"2018 13th IEEE Conference on Industrial Electronics and Applications (ICIEA)","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124132847","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
Optimal control strategy of three-port DC energy router based on TCM modulation 基于TCM调制的三端口直流能量路由器的最优控制策略
2018 13th IEEE Conference on Industrial Electronics and Applications (ICIEA) Pub Date : 2018-05-01 DOI: 10.1109/ICIEA.2018.8398079
Siping Luan, Chunming Tu, Fan Xiao, Zheng Lan
{"title":"Optimal control strategy of three-port DC energy router based on TCM modulation","authors":"Siping Luan, Chunming Tu, Fan Xiao, Zheng Lan","doi":"10.1109/ICIEA.2018.8398079","DOIUrl":"https://doi.org/10.1109/ICIEA.2018.8398079","url":null,"abstract":"Three-port DC/DC converter can be used in the DC micro-grids as an energy router. To achieve higher efficiency, the optimal modulation scheme of triangular current mode modulation (TCM) is proposed, which considers the current stress and system losses. First, the operation mechanism of TCM is analyzed. The power transmission characteristic, voltage and current characteristics of each component are analyzed. Appropriate voltage stability control strategy is designed. Then, the simulation model of three-port energy router is built. And the characteristics of load power fluctuations or power flow switching are analyzed. The results show that, the power flow and dc bus voltage between different ports can be effectively controlled. Finally, the effectiveness of the proposed TCM strategy applied to the triple active bridge (TAB) converter is validated by using MATLAB/Simulink.","PeriodicalId":140420,"journal":{"name":"2018 13th IEEE Conference on Industrial Electronics and Applications (ICIEA)","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127715696","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 three-stage energy router with modified transformer and improved voltage balance strategy 一种改进变压器和电压平衡策略的三级能量路由器
2018 13th IEEE Conference on Industrial Electronics and Applications (ICIEA) Pub Date : 2018-05-01 DOI: 10.1109/ICIEA.2018.8398107
H. Yu, W. Yao, Zheng-yu Lu, Yu Ji
{"title":"A three-stage energy router with modified transformer and improved voltage balance strategy","authors":"H. Yu, W. Yao, Zheng-yu Lu, Yu Ji","doi":"10.1109/ICIEA.2018.8398107","DOIUrl":"https://doi.org/10.1109/ICIEA.2018.8398107","url":null,"abstract":"Three-stage energy router is the most popular design scheme for energy router. Many high-frequency transformers exist in this structure but how to reduce their volume is a difficult problem. A modified high-frequency transformer structure is introduced in this paper which is beneficial to compression volume. Cascaded H-Bridge topology is usually served as a rectifier in the three-stage energy router. Due to the inherent problem of capacitor voltage balance among each module in this topology, the so called working mode exchange scheme is always employed to regulate capacitor voltages. However, the conventional exchange scheme brings a tremendous amount of computing and ignores the problem of extra device action times during the execution process which can increase switching losses. A modified working mode exchange strategy is presented in this paper. It can reduce the amount of computation and decrease extra device action times at the same time. The proposed strategy only changes the working mode for the largest voltage and smallest voltage module. It reduces the mode exchange frequency and then decreases the possibility of extra action times appearing. Finally, the validity of the modified transformer structure and improved strategy is confirmed by simulation results on a 2MW three-stage energy router.","PeriodicalId":140420,"journal":{"name":"2018 13th IEEE Conference on Industrial Electronics and Applications (ICIEA)","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126327114","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
Research on polishing parameters optimization for free curved surface 自由曲面抛光参数优化研究
2018 13th IEEE Conference on Industrial Electronics and Applications (ICIEA) Pub Date : 2018-05-01 DOI: 10.1109/ICIEA.2018.8398100
Hongqiang Chen, Chin-Yin Chen, Junjie Li, Zaojun Fang, Huaming Li, Guiqin Li
{"title":"Research on polishing parameters optimization for free curved surface","authors":"Hongqiang Chen, Chin-Yin Chen, Junjie Li, Zaojun Fang, Huaming Li, Guiqin Li","doi":"10.1109/ICIEA.2018.8398100","DOIUrl":"https://doi.org/10.1109/ICIEA.2018.8398100","url":null,"abstract":"Parameters controlling is a key task during the polishing process with automatic mechanical polishing system, as choosing and controlling the available technical parameter would improve surface quality and achieve smoothly remove surface material. It is necessary to optimize the process parameters for obtaining smooth and uniform polishing surface. In order to realize the control of controllable process parameters, this paper is to study the relationship between surface roughness and parameters of process, such as the normal pressure, circular velocity of the tool and feeding speed by regression analysis method. The polishing of curved surface is complicated and many factor have an effect on the final polishing results. On this basis, it established a surface roughness model for free curved surface. Combined genetic algorithm and surface roughness model, an optimized process parameters model was derived to adapt to the changeable surface of work pieces, and validation experiments are performed on curved surface. The experimental results show that the proposed parameter adjustment strategy is able of achieving a smooth surface and keep good uniformity. It provides a technical basis for removing the material of hub surface smoothly and evenly with robot.","PeriodicalId":140420,"journal":{"name":"2018 13th IEEE Conference on Industrial Electronics and Applications (ICIEA)","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128051979","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
Extensible and reconfigurable multi-core processor connecting method 可扩展和可重构的多核处理器连接方法
2018 13th IEEE Conference on Industrial Electronics and Applications (ICIEA) Pub Date : 2018-05-01 DOI: 10.1109/ICIEA.2018.8398140
Wenli Tu, Hong Guo, Shuang Chen, Jin Zhang
{"title":"Extensible and reconfigurable multi-core processor connecting method","authors":"Wenli Tu, Hong Guo, Shuang Chen, Jin Zhang","doi":"10.1109/ICIEA.2018.8398140","DOIUrl":"https://doi.org/10.1109/ICIEA.2018.8398140","url":null,"abstract":"With the development of the integrated circuit manufacturing process, it is difficult to further improve the performance of single-core processor. More and more attention has been paid to multi-core processor. The paper discloses an extensible re-configurable multi-core processor connection method. The method constructs an on-chip network through an on-chip router and a on-chip connection for connecting programmable logic blocks. This paper constructs an extensible re-configurable multi-core processor connection method based on the on-chip network. A plurality of configured processing units can communicate through the on-chip network. This method implements the on-chip network connection of programmable logic blocks. It can reduce the wiring area, improve the efficiency of the use of on-chip area and make the chip structure easier to expand.","PeriodicalId":140420,"journal":{"name":"2018 13th IEEE Conference on Industrial Electronics and Applications (ICIEA)","volume":"53 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125765438","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 error analysis and error allocation technology of metrology system for electronic components test bench 电子元器件试验台计量系统误差分析与误差分配技术研究
2018 13th IEEE Conference on Industrial Electronics and Applications (ICIEA) Pub Date : 2018-05-01 DOI: 10.1109/ICIEA.2018.8398058
Chunling Yang, Ming Liu, Min Zhu, Miao Zhang
{"title":"Research on error analysis and error allocation technology of metrology system for electronic components test bench","authors":"Chunling Yang, Ming Liu, Min Zhu, Miao Zhang","doi":"10.1109/ICIEA.2018.8398058","DOIUrl":"https://doi.org/10.1109/ICIEA.2018.8398058","url":null,"abstract":"Based on metrology system for electronic components test bench, the error analysis models of each part of the system design are established and the error calculation results of each part for the system measurement are given in this paper. In order to further improve the precision of the metrology system, the corresponding error allocation scheme is proposed. The feasibility analysis is carried out based on the theory of error allocation.","PeriodicalId":140420,"journal":{"name":"2018 13th IEEE Conference on Industrial Electronics and Applications (ICIEA)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131350140","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
Gradient-based directional predictor for reversible data hiding 基于梯度的可逆数据隐藏方向预测器
2018 13th IEEE Conference on Industrial Electronics and Applications (ICIEA) Pub Date : 2018-05-01 DOI: 10.1109/ICIEA.2018.8397956
Yan Chen, Delu Huang, Guangyao Ma, Jianjun Wang
{"title":"Gradient-based directional predictor for reversible data hiding","authors":"Yan Chen, Delu Huang, Guangyao Ma, Jianjun Wang","doi":"10.1109/ICIEA.2018.8397956","DOIUrl":"https://doi.org/10.1109/ICIEA.2018.8397956","url":null,"abstract":"Prediction-error expansion (PEE) is assumed to be the most efficient technique for reversible data hiding (RDH) recently. In PEE, generally, the data is embedded by modifying the prediction-error histogram (PEH). A sharper Laplacian distributed PEH can guarantee a larger embedding capacity (EC) and the accuracy of prediction on pixel is a key factor to form such PEH. In this paper, we propose a gradient-based directional predictor for PEE. It utilizes the gradient information of pixel's context and can generate more precise prediction result. Besides, in our method, the data is embedded in a pairwise manner for better marked image quality. The pixels are sorted into different collections according to their local complexities (LC) first and each group of pixels are optimally paired for data embedding. Experimental results show that our method outperforms some state-of-the-art techniques.","PeriodicalId":140420,"journal":{"name":"2018 13th IEEE Conference on Industrial Electronics and Applications (ICIEA)","volume":"114 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132079991","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: 3
Optimal protein structure extraction with clustering algorithm 基于聚类算法的最优蛋白质结构提取
2018 13th IEEE Conference on Industrial Electronics and Applications (ICIEA) Pub Date : 2018-05-01 DOI: 10.1109/ICIEA.2018.8397889
Jiafu Zhao, Xiaolong Zhang, Min Cao Hubei
{"title":"Optimal protein structure extraction with clustering algorithm","authors":"Jiafu Zhao, Xiaolong Zhang, Min Cao Hubei","doi":"10.1109/ICIEA.2018.8397889","DOIUrl":"https://doi.org/10.1109/ICIEA.2018.8397889","url":null,"abstract":"In this paper, we use K-means++ and AP algorithm to cluster the five protein similarity measures of RMSD, TM, MaxSub, GDT-TS and GDT-HA. As for the selection of the number of clusters, using the measures of Scikit-learn to value the cluster result to attain an optimal number of clusters. Also, we optimize the AP algorithm through the change of the preference value, whose value changes from the general mean value, max value, min value to mean value of 4 neighbour at the corresponding position. Moreover, we propose a cluster center selection algorithm based on mean distance from data points to cluster center and number of data points in a cluster, which could automatically delete exception value, thus improve the accuracy of selection cluster center. After the cluster and selection of cluster center, we get better similarity between protein structure and natural protein compare to the earlier results, which means a lot to the protein structure prediction.","PeriodicalId":140420,"journal":{"name":"2018 13th IEEE Conference on Industrial Electronics and Applications (ICIEA)","volume":"82 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132478104","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
Classifying for a mixture of object images and character patterns by using CNN pre-trained for large-scale object image dataset 利用CNN预训练的大规模目标图像数据集对混合目标图像和特征模式进行分类
2018 13th IEEE Conference on Industrial Electronics and Applications (ICIEA) Pub Date : 2018-05-01 DOI: 10.1109/ICIEA.2018.8398104
Y. Shima, Yumi Nakashima, M. Yasuda
{"title":"Classifying for a mixture of object images and character patterns by using CNN pre-trained for large-scale object image dataset","authors":"Y. Shima, Yumi Nakashima, M. Yasuda","doi":"10.1109/ICIEA.2018.8398104","DOIUrl":"https://doi.org/10.1109/ICIEA.2018.8398104","url":null,"abstract":"Neural networks are a powerful means of classifying object images and character patterns. The proposed common classification method for object images and handwritten digits combines convolutional neural networks (CNNs) and support vector machines (SVMs). A pre-trained CNN, called Alex-Net, is used as a pattern-feature extractor. Alex-Net is pre-trained for the large-scale object-image dataset ImageNet. An SVM is used as trainable classifier. The feature vectors are passed to the SVM from Alex-Net. A mixture of STL-10 object images and MNIST handwritten digit patterns is trained by the SVM. Experimental test error rate for the mixture of test 8k STL-10 object images and 10k MNIST digit patterns was 7.734%, which shows that the proposed method is effective for common-category classification.","PeriodicalId":140420,"journal":{"name":"2018 13th IEEE Conference on Industrial Electronics and Applications (ICIEA)","volume":"318 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134067325","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: 4
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