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2021 IEEE 4th International Conference on Electronics Technology (ICET)最新文献

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Sky-Preserved Image Dehazing and Enhancement for Outdoor Scenes 户外场景的天空保存图像去雾和增强
2021 IEEE 4th International Conference on Electronics Technology (ICET) Pub Date : 2021-05-07 DOI: 10.1109/ICET51757.2021.9451024
Haoqing Tang, Zhan Li, Ruibin Zhong, Jianhang Zhang, Xueqing Fang
{"title":"Sky-Preserved Image Dehazing and Enhancement for Outdoor Scenes","authors":"Haoqing Tang, Zhan Li, Ruibin Zhong, Jianhang Zhang, Xueqing Fang","doi":"10.1109/ICET51757.2021.9451024","DOIUrl":"https://doi.org/10.1109/ICET51757.2021.9451024","url":null,"abstract":"Outdoor imaging systems are vulnerable to severe weather including haze and fog. Image dehazing methods can be used to improve image quality without replacing cameras or using additional devices. However, it is not easy to effectively remove haze from outdoor images while preserving color fidelity and reducing artifacts, especially for sky regions due to their large depth of field. To solve these problems, we propose a novel sky-preserved image dehazing and enhancement approach based on region segmentation. First, regions of the sky and white objects are separated efficiently from other areas. Second, contrast limited adaptive histogram equalization (CLAHE) is processed for the sky region and multi-scale Retinex with color restoration (MSRCR) is carried out for non-sky and non-white areas, respectively. Finally, a region-ratio-based adaptive Gamma transformation is performed to correct the overall darkness and color distortions introduced by the original MSRCR. Experiments on diverse real-world hazy outdoor images show that the proposed approach outperforms the traditional MSRCR algorithm as well as three other state-of-the-art methods, in terms of contrast, image entropy, average gradient, and visual effects.","PeriodicalId":316980,"journal":{"name":"2021 IEEE 4th International Conference on Electronics Technology (ICET)","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-05-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127204899","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
Trajectory Planning and Simulation of Industrial Robot Based on MATLAB and RobotStudio 基于MATLAB和RobotStudio的工业机器人轨迹规划与仿真
2021 IEEE 4th International Conference on Electronics Technology (ICET) Pub Date : 2021-05-07 DOI: 10.1109/ICET51757.2021.9451021
Zhou Liqiu, Anzurez Juan, Zhao Ronghao, Mu Hairong
{"title":"Trajectory Planning and Simulation of Industrial Robot Based on MATLAB and RobotStudio","authors":"Zhou Liqiu, Anzurez Juan, Zhao Ronghao, Mu Hairong","doi":"10.1109/ICET51757.2021.9451021","DOIUrl":"https://doi.org/10.1109/ICET51757.2021.9451021","url":null,"abstract":"With IRB-1200 robot as the object of the research, this paper discusses the method of solving forward and inverse kinematics of industrial robot in the simulation environment of MATLAB. In order to prove the correctness of the solution of forward and inverse kinematics, we determine the final position of the given joint angle with forward kinematics first, and then use the final position result to determine the inverse kinematics. This paper includes discussion and simulation of joint space and Cartesian space of robot. It shows that the trajectory curves of the robot is smooth and continuous. In order to verify the feasibility of trajectory planning method in the simulation environment of MATLAB, the same model of the robot was built with RobotStudio and MATLAB. By comparing the straight and arc trajectory in RobotStudio as in MATLAB using the same space coordinates, we can prove the effectiveness and reliability of trajectory planning method of using MATLAB.","PeriodicalId":316980,"journal":{"name":"2021 IEEE 4th International Conference on Electronics Technology (ICET)","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-05-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127247130","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
A 220GHz High-Efficiency Wideband Fully-Integrated Chip-to-Chip Interconnect with Flat Loss in Band 一种220GHz高效率宽带全集成片对片互连带平坦损耗
2021 IEEE 4th International Conference on Electronics Technology (ICET) Pub Date : 2021-05-07 DOI: 10.1109/ICET51757.2021.9450922
Xichen Ma, Zheng-chen Wang, Qian Xie
{"title":"A 220GHz High-Efficiency Wideband Fully-Integrated Chip-to-Chip Interconnect with Flat Loss in Band","authors":"Xichen Ma, Zheng-chen Wang, Qian Xie","doi":"10.1109/ICET51757.2021.9450922","DOIUrl":"https://doi.org/10.1109/ICET51757.2021.9450922","url":null,"abstract":"A novel wideband THz chip-to-chip interconnect is presented in this work. The THz link is composed of fully integrated on-chip CPW based couplers and a low-cost planar dielectric waveguide. This structure is based on a slow wave leaky CPW, which does not require mode converter or balun in addition. The cross-sectional width of the coupler structure is tapered in the direction of wave propagation to increase the coupling efficiency and maintain a large coupling bandwidth while minimizing its on-die size. A rectangular dielectric waveguide, constructed from high resistance silicon material, is co-designed with the on-chip coupler structure to minimize coupling loss. The coupling structure achieves a minimum insertion loss of 4.2 dB from 206 to 238 GHz and a flat performance in band (10% 1dB bandwidth), with end-to-end link simulation presented. This system provides a packaging-friendly, cost effective, and high-performance planar integration solution for wideband THz chip-to-chip communication.","PeriodicalId":316980,"journal":{"name":"2021 IEEE 4th International Conference on Electronics Technology (ICET)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-05-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126719076","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 DC – 4 GHz Gain Block Amplifer Using 0.5-μ m GaAs E/D-Mode pHEMT Process 采用0.5 μ m GaAs E/ d模pHEMT工艺的DC - 4ghz增益块放大器
2021 IEEE 4th International Conference on Electronics Technology (ICET) Pub Date : 2021-05-07 DOI: 10.1109/ICET51757.2021.9450955
J. Deng, Jianquan Hu, Kaixue Ma
{"title":"A DC – 4 GHz Gain Block Amplifer Using 0.5-μ m GaAs E/D-Mode pHEMT Process","authors":"J. Deng, Jianquan Hu, Kaixue Ma","doi":"10.1109/ICET51757.2021.9450955","DOIUrl":"https://doi.org/10.1109/ICET51757.2021.9450955","url":null,"abstract":"A DC-4-GHz broadband Darlington amplifier, fabricated using 0.5-$mu$ m GaAs E/D-mode pHEMT process, with resistive feedback and gain bandwidth extension techniques is presented. The principles of bandwidth extension technique is discussed in detail. With the proposed gain bandwidth technique, the designed amplifier achieves a 20-dB average gain with ± 1.5dB gain flatness, a 1 dB compression point of 21.25-dBm, as well as an input and output return loss better than -10 dB, reverse isolation of 27 dB in the frequency range from DC to 4 GHz. The DC consumption of the designed amplifier is 97.5 mA from a single 5V supply while the amplifier core occupies a chip area of $0.82 times 0.67 mm^{2}$.","PeriodicalId":316980,"journal":{"name":"2021 IEEE 4th International Conference on Electronics Technology (ICET)","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-05-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132763120","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
Design and Research of Remote Real-Time Monitoring System for Active Cam Shedding Device of Air-Jet Loom 喷气织机主动凸轮脱落装置远程实时监控系统的设计与研究
2021 IEEE 4th International Conference on Electronics Technology (ICET) Pub Date : 2021-05-07 DOI: 10.1109/ICET51757.2021.9451042
Ge Zhenghao, W. Linlin, Lei Congrui, Z. Kai
{"title":"Design and Research of Remote Real-Time Monitoring System for Active Cam Shedding Device of Air-Jet Loom","authors":"Ge Zhenghao, W. Linlin, Lei Congrui, Z. Kai","doi":"10.1109/ICET51757.2021.9451042","DOIUrl":"https://doi.org/10.1109/ICET51757.2021.9451042","url":null,"abstract":"Aiming at the problems of low automation level and low production efficiency of current looms, serious homogeneity of domestic shedding devices, and large gap between domestic technology level and imported equipment, an active cam shedding device of air-jet looms is designed. The device realizes the up and down reciprocating movement of the heald frame through the transmission of the conjugate cam and the connecting rod. Firstly, the digital design of the shedding device is carried out. Through the reverse design of the conjugate cam mechanism and the establishment of other sub-series parts, the digital prototype of the active cam shedding device is finally obtained. Then, according to the design requirements of the remote real-time monitoring system, the monitoring system of the cam shedding device is designed in detail, including the overall structure design of the remote real-time monitoring system, the composition of the data acquisition and signal transmission module, the composition of the hardware system and software system, so as to realize the online detection, fault diagnosis, remote data transmission and online control in the weaving process. Finally, the characteristics and application value of the digital cam shedding device are put forward, and the future research direction for remote detection systems is pointed out. The research in this article is conducive to the realization of automation, informatization and intelligence in the textile industry, and has reference significance for the research on the shedding device of the loom.","PeriodicalId":316980,"journal":{"name":"2021 IEEE 4th International Conference on Electronics Technology (ICET)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-05-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130324972","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
Two Dimensional Linear Calibration of Magnetometer Array Tensor 磁力计阵列张量的二维线性定标
2021 IEEE 4th International Conference on Electronics Technology (ICET) Pub Date : 2021-05-07 DOI: 10.1109/ICET51757.2021.9451000
Lei Yiqin, Sun Zhaolong, Liu Qi, Wu Xiaokang, Zhong Peina
{"title":"Two Dimensional Linear Calibration of Magnetometer Array Tensor","authors":"Lei Yiqin, Sun Zhaolong, Liu Qi, Wu Xiaokang, Zhong Peina","doi":"10.1109/ICET51757.2021.9451000","DOIUrl":"https://doi.org/10.1109/ICET51757.2021.9451000","url":null,"abstract":"The magnetic sensor array has the advantages of simultaneously obtaining multiple location magnetic field information and measuring data with high efficiency and reliability, so magnetic sensor array has more and more extensive applications. In order to effectively solve the impact of non-coaxial nonlinear errors on the measurement accuracy of magnetic sensor array during installation. In this paper, based on the measurement principle of magnetic gradiometer and the biplanar cruciform magnetic gradient system, an array consisting of six fluxgate sensors is built and coaxial linear calibration is carried out. The rotation matrix of fluxgate sensor for three-axis azimuth conversion was constructed, and 5,000 real-time measurements were made for each sensor. The experimental results show that the measured magnetic field values of the sensors at different measurement points can be well projected onto the coordinate axis of the reference sensor, and the magnetic field information of the measurement point is not changed, which has high reliability. The planar cruciform magnetic gradiometer has a simple and stable structure. This system can form any sensor array with symmetrical structure. Therefore, any sensor array with symmetrical structure can be used for coaxial linear calibration using the model proposed in this paper.","PeriodicalId":316980,"journal":{"name":"2021 IEEE 4th International Conference on Electronics Technology (ICET)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-05-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130440188","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 Engineering Application of the Nonintrusive Load Monitoring Technology 非侵入式负荷监测技术的工程应用研究
2021 IEEE 4th International Conference on Electronics Technology (ICET) Pub Date : 2021-05-07 DOI: 10.1109/ICET51757.2021.9450993
Qifeng Huang, Hanmiao Cheng, Kaijie Fang, Yixuan Huang, Tianchang Liu, Shihai Yang
{"title":"Research on Engineering Application of the Nonintrusive Load Monitoring Technology","authors":"Qifeng Huang, Hanmiao Cheng, Kaijie Fang, Yixuan Huang, Tianchang Liu, Shihai Yang","doi":"10.1109/ICET51757.2021.9450993","DOIUrl":"https://doi.org/10.1109/ICET51757.2021.9450993","url":null,"abstract":"In this paper, the demonstration application project of non-intrusive load monitoring (NILM) technology is introduced, including the NILM-based smart meter, low voltage residential power information acquisition system of Jiangsu Province, data acquisition and display, etc. On this basis, considering the practical conditions, four technical characteristics of NILM system are expounded, which are processing data in different devices, pushing information with different time delays, interacting with users, improving performance continuously. A NILM research platform called cloud-terminal coordination system is built, and an unsupervised learning algorithm is explored, which provides a way of performance evolution for the system. This paper is expected to provide reference for researchers who committee to promoting the engineering application of NILM technology.","PeriodicalId":316980,"journal":{"name":"2021 IEEE 4th International Conference on Electronics Technology (ICET)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-05-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130519123","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
Hardware Design of Fire Monitor Pan Tilt Control System 火灾监视器倾斜控制系统的硬件设计
2021 IEEE 4th International Conference on Electronics Technology (ICET) Pub Date : 2021-05-07 DOI: 10.1109/ICET51757.2021.9451062
Chen Hongyou, Ouyang Jineng, Bu Leping, Chen Zonghuang
{"title":"Hardware Design of Fire Monitor Pan Tilt Control System","authors":"Chen Hongyou, Ouyang Jineng, Bu Leping, Chen Zonghuang","doi":"10.1109/ICET51757.2021.9451062","DOIUrl":"https://doi.org/10.1109/ICET51757.2021.9451062","url":null,"abstract":"When there is a fire in the airport, railway station, gymnasium and other large indoor spaces, the fire location can be located by video images, and the high-pressure water cannon can be driven to implement automatic fire-fighting through the pan tilt control system of fire monitor, which is the future trend of large space indoor fire-fighting. This paper takes the of fire monitor direction control as the object, analyzes the overall structure, hardware structure, communication, motor control and sensor of PTZ control, and designs the hardware of PTZ direction control system, which has great significance in the application of large space automatic fire monitor control.","PeriodicalId":316980,"journal":{"name":"2021 IEEE 4th International Conference on Electronics Technology (ICET)","volume":"77 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-05-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117033413","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
Design and Deployment Experiment Research on Support Mechanism for Hexagonal Prism Modular Deployable Antenna 六棱柱模块化可展开天线支撑机构设计与展开实验研究
2021 IEEE 4th International Conference on Electronics Technology (ICET) Pub Date : 2021-05-07 DOI: 10.1109/ICET51757.2021.9451082
D. Tian, Zhenwei Guo, Lu Jin, Ke Zhang, Haiming Gao, Xiaodong Fan, Zhaojing Liu
{"title":"Design and Deployment Experiment Research on Support Mechanism for Hexagonal Prism Modular Deployable Antenna","authors":"D. Tian, Zhenwei Guo, Lu Jin, Ke Zhang, Haiming Gao, Xiaodong Fan, Zhaojing Liu","doi":"10.1109/ICET51757.2021.9451082","DOIUrl":"https://doi.org/10.1109/ICET51757.2021.9451082","url":null,"abstract":"In order to meet the requirements of the development trend of large aperture space deployable antenna, based on the characteristics of cellular structure, a configuration scheme of support mechanism for hexagonal prism modular deployable antenna is proposed. The topological law of the module is studied, and the configuration design is carried out. Then the multi module kinematic model is established, and the numerical simulation analysis is carried out. The experiment results show that the deployable antenna support mechanism can be successfully deployed in many deployment tests, and there is no jamming fault, which indicates that the mechanism configuration principle and design structure scheme are feasible. The research results provide a reference for other types of deployable antenna mechanism.","PeriodicalId":316980,"journal":{"name":"2021 IEEE 4th International Conference on Electronics Technology (ICET)","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-05-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131259631","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
A Novel Object Detection and Localization Approach via Combining Vision with Lidar Sensor 一种结合视觉与激光雷达传感器的目标检测与定位新方法
2021 IEEE 4th International Conference on Electronics Technology (ICET) Pub Date : 2021-05-07 DOI: 10.1109/ICET51757.2021.9451151
Fang Yang, Wei Liu, Weihao Li, Liyong Fang, D. Sun, Haoyang Yuan
{"title":"A Novel Object Detection and Localization Approach via Combining Vision with Lidar Sensor","authors":"Fang Yang, Wei Liu, Weihao Li, Liyong Fang, D. Sun, Haoyang Yuan","doi":"10.1109/ICET51757.2021.9451151","DOIUrl":"https://doi.org/10.1109/ICET51757.2021.9451151","url":null,"abstract":"This paper addresses the problem of object detecting and localization with a lack of global vision object information during the movement of a robot. A novel two components vision-based scheme is proposed in this paper. One is a light-weight convolution neural network (CNN) which is used to realize the detection of an object and its training model parameters are decreased to apply to the embedded system. The other is the lidar fusion structure which provides extra information of an object to improve the relative-localization capability of the robot. Experiments are designed to verify the effectiveness of this scheme. According to the results, compared with the existing method such as Yolov4-tiny, our scheme prominently increases the FPS of object detection by 60% and the two components enhance the robustness than the conventional method.","PeriodicalId":316980,"journal":{"name":"2021 IEEE 4th International Conference on Electronics Technology (ICET)","volume":"98 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-05-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132483731","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
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