Pub Date : 2019-10-01DOI: 10.1109/ISNE.2019.8896644
Rongyu Liang, Feng Liu, Jiantao Qu, Zhigo Zhang
Alarms are the symptom of faults and indicate an abnormal of the communication networks. The Bayesian network is one of the most powerful and popular fault analysis tools. In this paper, we present the alarm prognosis method based on Bayesian inference in order to estimate the health state and trend of the network given by an alarm take as evidence enters the network. The approach reduces human intervention and enhances the availability of the work effectively. Finally, experimental results verify the validity of the approach.
{"title":"A Bayesian-based Self-Diagnosis Approach for Alarm Prognosis in Communication Networks","authors":"Rongyu Liang, Feng Liu, Jiantao Qu, Zhigo Zhang","doi":"10.1109/ISNE.2019.8896644","DOIUrl":"https://doi.org/10.1109/ISNE.2019.8896644","url":null,"abstract":"Alarms are the symptom of faults and indicate an abnormal of the communication networks. The Bayesian network is one of the most powerful and popular fault analysis tools. In this paper, we present the alarm prognosis method based on Bayesian inference in order to estimate the health state and trend of the network given by an alarm take as evidence enters the network. The approach reduces human intervention and enhances the availability of the work effectively. Finally, experimental results verify the validity of the approach.","PeriodicalId":405565,"journal":{"name":"2019 8th International Symposium on Next Generation Electronics (ISNE)","volume":"73 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123218091","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 : 2019-10-01DOI: 10.1109/ISNE.2019.8896615
P. Sun, Q. Xue, Bang Liu
The refractive index of a lens varies for different wavelengths of light, which causes chromatic aberration. Although most camera lens are achromatic, but the residual chromatic aberration still decrease the image’s quality and the measurement accuracy seriously. In this paper, the camera lens chromatic aberration models for commercial camera lens are analyzed by experiments, and the optimized model is determined. According to the model, method for compensating chromatic aberration is given in this paper. The experiments have shown that the proposed method can eliminate the influence of chromatic aberration effectively.
{"title":"Analysis and Compensation of Color Chromatic Aberration","authors":"P. Sun, Q. Xue, Bang Liu","doi":"10.1109/ISNE.2019.8896615","DOIUrl":"https://doi.org/10.1109/ISNE.2019.8896615","url":null,"abstract":"The refractive index of a lens varies for different wavelengths of light, which causes chromatic aberration. Although most camera lens are achromatic, but the residual chromatic aberration still decrease the image’s quality and the measurement accuracy seriously. In this paper, the camera lens chromatic aberration models for commercial camera lens are analyzed by experiments, and the optimized model is determined. According to the model, method for compensating chromatic aberration is given in this paper. The experiments have shown that the proposed method can eliminate the influence of chromatic aberration effectively.","PeriodicalId":405565,"journal":{"name":"2019 8th International Symposium on Next Generation Electronics (ISNE)","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124788036","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 : 2019-10-01DOI: 10.1109/ISNE.2019.8896655
Chun Tian, Jun Qian, Yuanzhuo Feng
The structure and principle of the small distributed aerodynamic brake device are expounded. The function of the aerodynamic brake device is analyzed. The control strategy is put forward for the small distributed aerodynamic brake device, which is used to realize opening and closing, angle adjustment and locking of the wind plates, when motor of the aerodynamic brake device can be well controlled. The software of this control strategy is realized based on LabVIEW. The test shows that the control strategy can realize the established function of the aerodynamic brake device, and it can be the control strategy of the prototype of the aerodynamic brake device.
{"title":"Control Method applicable to Small Distributed Aerodynamic Brake Device","authors":"Chun Tian, Jun Qian, Yuanzhuo Feng","doi":"10.1109/ISNE.2019.8896655","DOIUrl":"https://doi.org/10.1109/ISNE.2019.8896655","url":null,"abstract":"The structure and principle of the small distributed aerodynamic brake device are expounded. The function of the aerodynamic brake device is analyzed. The control strategy is put forward for the small distributed aerodynamic brake device, which is used to realize opening and closing, angle adjustment and locking of the wind plates, when motor of the aerodynamic brake device can be well controlled. The software of this control strategy is realized based on LabVIEW. The test shows that the control strategy can realize the established function of the aerodynamic brake device, and it can be the control strategy of the prototype of the aerodynamic brake device.","PeriodicalId":405565,"journal":{"name":"2019 8th International Symposium on Next Generation Electronics (ISNE)","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125135463","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 : 2019-10-01DOI: 10.1109/ISNE.2019.8896551
Huajie Xu, Zhaohui Wu, Jie Ding, Bin Li, Lanbo Lin, Jiangfeng Zhu, Zhijie Hao
The AdaBoost-based real-time face detections have been widely used in current video surveillance. However, the AdaBoost-based face detection has poor performances in detecting multi-face with different scales, multiple poses, and occlusion in complex lighting environment. Recent research shows that the convolutional neural network (CNN) can improve its accuracy. In this work, a FPGA based real-time multi-face detection system for crowded area surveillance application using CNN is presented. A hardware friendly fully quantization strategy is proposed and the result is tested on WIDER FACE dataset. With acceptable loss of accuracy, the FPGA based system can achieve a frame rate of 37 FPS at $512 times 288$ resolution with only 65 ms processing delay.
{"title":"FPGA Based Real-Time Multi-Face Detection System With Convolution Neural Network","authors":"Huajie Xu, Zhaohui Wu, Jie Ding, Bin Li, Lanbo Lin, Jiangfeng Zhu, Zhijie Hao","doi":"10.1109/ISNE.2019.8896551","DOIUrl":"https://doi.org/10.1109/ISNE.2019.8896551","url":null,"abstract":"The AdaBoost-based real-time face detections have been widely used in current video surveillance. However, the AdaBoost-based face detection has poor performances in detecting multi-face with different scales, multiple poses, and occlusion in complex lighting environment. Recent research shows that the convolutional neural network (CNN) can improve its accuracy. In this work, a FPGA based real-time multi-face detection system for crowded area surveillance application using CNN is presented. A hardware friendly fully quantization strategy is proposed and the result is tested on WIDER FACE dataset. With acceptable loss of accuracy, the FPGA based system can achieve a frame rate of 37 FPS at $512 times 288$ resolution with only 65 ms processing delay.","PeriodicalId":405565,"journal":{"name":"2019 8th International Symposium on Next Generation Electronics (ISNE)","volume":"402 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128981018","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 : 2019-10-01DOI: 10.1109/ISNE.2019.8896690
Bang Liu, Q. Xue, P. Sun
Because of the advantages of high measurement accuracy and efficiency, the structured light method has been become a research hotpot in 3D measurement field. The stripe pattern has been widely used in structured light system because of the advantages of anti-noise and high accuracy. Modulated by color and shape of the measurement object, the distribution of the stripe is degenerated. The accuracy of stripe center location, which is a key factor of measurement accuracy, is decreased by the degeneration. In this study, a method for modeling the distribution of stripe in shot image is proposed. Based on the method, several factors which influence the accuracy of locating the stripe center are simulated and analyzed. Furthermore, the performance of typical methods for locating stripe center are simulated. The experiments verified that the method does work. This method not only provide evidence for calculating the measurement accuracy of specific object, but also provide a tool to assess the performance of method for locating stripe center.
{"title":"Research on the gray distribution model of stripe in structured light 3D measurement","authors":"Bang Liu, Q. Xue, P. Sun","doi":"10.1109/ISNE.2019.8896690","DOIUrl":"https://doi.org/10.1109/ISNE.2019.8896690","url":null,"abstract":"Because of the advantages of high measurement accuracy and efficiency, the structured light method has been become a research hotpot in 3D measurement field. The stripe pattern has been widely used in structured light system because of the advantages of anti-noise and high accuracy. Modulated by color and shape of the measurement object, the distribution of the stripe is degenerated. The accuracy of stripe center location, which is a key factor of measurement accuracy, is decreased by the degeneration. In this study, a method for modeling the distribution of stripe in shot image is proposed. Based on the method, several factors which influence the accuracy of locating the stripe center are simulated and analyzed. Furthermore, the performance of typical methods for locating stripe center are simulated. The experiments verified that the method does work. This method not only provide evidence for calculating the measurement accuracy of specific object, but also provide a tool to assess the performance of method for locating stripe center.","PeriodicalId":405565,"journal":{"name":"2019 8th International Symposium on Next Generation Electronics (ISNE)","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130479657","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 : 2019-10-01DOI: 10.1109/ISNE.2019.8896542
Pengsong Duan, Shuhang Han, Yangjie Cao
For Wi-Fi signal perception, aiming at problems of insufficient acquisition of feature and low recognition accuracy in multi-person scene in gait recognition, we propose a new gait recognition model WiMGNet based on energy distribution map(EDM). Depending on the channel response information impact factor analysis, WiMGNet uses the mechanism EDM to reconstruct the raw data effectively, so that it can contain more gait features. Furthermore, WiMGNet introduces EDM into neural network model, which obtains a high accuracy in gait recognition in multi-person scene. Compared to current gait recognition models, WiMGNet significantly improves the ability of feature acquisition and recognition accuracy. The experimental results show that WiMGNet has a recognition accuracy of 98.8% in 30-person scene experiment in indoor environment, which has obvious advantages compared to other similar models.
{"title":"An improved model for contactless gait recognition","authors":"Pengsong Duan, Shuhang Han, Yangjie Cao","doi":"10.1109/ISNE.2019.8896542","DOIUrl":"https://doi.org/10.1109/ISNE.2019.8896542","url":null,"abstract":"For Wi-Fi signal perception, aiming at problems of insufficient acquisition of feature and low recognition accuracy in multi-person scene in gait recognition, we propose a new gait recognition model WiMGNet based on energy distribution map(EDM). Depending on the channel response information impact factor analysis, WiMGNet uses the mechanism EDM to reconstruct the raw data effectively, so that it can contain more gait features. Furthermore, WiMGNet introduces EDM into neural network model, which obtains a high accuracy in gait recognition in multi-person scene. Compared to current gait recognition models, WiMGNet significantly improves the ability of feature acquisition and recognition accuracy. The experimental results show that WiMGNet has a recognition accuracy of 98.8% in 30-person scene experiment in indoor environment, which has obvious advantages compared to other similar models.","PeriodicalId":405565,"journal":{"name":"2019 8th International Symposium on Next Generation Electronics (ISNE)","volume":"52 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130711432","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 : 2019-10-01DOI: 10.1109/ISNE.2019.8896566
Xiaoliang Wu, Bin Zhang
In order to improve the speed and position control accuracy of permanent magnet synchronous motors for industrial robots, and to improve its performance. Firstly, the mathematical model of permanent magnet synchronous motor is given, and the model reference adaptive algorithm is introduced. Based on this algorithm, a sensorless control system for permanent magnet synchronous motor based on model reference adaptive is designed. It essentially does not use a speed or position sensing sensor to estimate the motor speed and position by detecting the stator voltage or stator current of the motor. By using MATLAB to simulate the whole system, the simulation curve shows that the proposed permanent magnet synchronous motor model reference adaptive sensorless control method has good adaptability and robustness to the rotational speed and rotor position change. It can realize high-performance sensorless control of permanent magnet synchronous motor. The control method can significantly improve the speed and position control accuracy of the permanent magnet synchronous motor for industrial robots, and is of great significance for improving industrial production efficiency.
{"title":"Sensorless Model Reference Adaptive Control of Permanent Magnet Synchronous Motor for Industrial Robots","authors":"Xiaoliang Wu, Bin Zhang","doi":"10.1109/ISNE.2019.8896566","DOIUrl":"https://doi.org/10.1109/ISNE.2019.8896566","url":null,"abstract":"In order to improve the speed and position control accuracy of permanent magnet synchronous motors for industrial robots, and to improve its performance. Firstly, the mathematical model of permanent magnet synchronous motor is given, and the model reference adaptive algorithm is introduced. Based on this algorithm, a sensorless control system for permanent magnet synchronous motor based on model reference adaptive is designed. It essentially does not use a speed or position sensing sensor to estimate the motor speed and position by detecting the stator voltage or stator current of the motor. By using MATLAB to simulate the whole system, the simulation curve shows that the proposed permanent magnet synchronous motor model reference adaptive sensorless control method has good adaptability and robustness to the rotational speed and rotor position change. It can realize high-performance sensorless control of permanent magnet synchronous motor. The control method can significantly improve the speed and position control accuracy of the permanent magnet synchronous motor for industrial robots, and is of great significance for improving industrial production efficiency.","PeriodicalId":405565,"journal":{"name":"2019 8th International Symposium on Next Generation Electronics (ISNE)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127452041","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 : 2019-10-01DOI: 10.1109/ISNE.2019.8896599
Feng Zhang, Chunyu Ma, Ting Zhao
This paper presents a compact model of mutual inductance between two planar inductors on the same plane, which is essential to design and optimize multiple output isolated power supply or multi-channel digital isolators. The proposed model considers the influence of shapes, geometric parameters and relative lateral distances of the inductors, and it is derived by solving Neumann’s integral. Different planar inductors are simulated by 3-D electromagnetic(EM) software and fabricated on a printed circuit board (PCB) or silicon wafer. The proposed model shows good agreement with simulation and measurement results.
{"title":"Modeling of mutual inductance between planar inductors on the same plane","authors":"Feng Zhang, Chunyu Ma, Ting Zhao","doi":"10.1109/ISNE.2019.8896599","DOIUrl":"https://doi.org/10.1109/ISNE.2019.8896599","url":null,"abstract":"This paper presents a compact model of mutual inductance between two planar inductors on the same plane, which is essential to design and optimize multiple output isolated power supply or multi-channel digital isolators. The proposed model considers the influence of shapes, geometric parameters and relative lateral distances of the inductors, and it is derived by solving Neumann’s integral. Different planar inductors are simulated by 3-D electromagnetic(EM) software and fabricated on a printed circuit board (PCB) or silicon wafer. The proposed model shows good agreement with simulation and measurement results.","PeriodicalId":405565,"journal":{"name":"2019 8th International Symposium on Next Generation Electronics (ISNE)","volume":"17 17","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114044609","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 : 2019-10-01DOI: 10.1109/ISNE.2019.8896564
Nikko Ardel P. Floretes, Adrian U. Gadin, Mercwesley I. Uy
One of the basic applications of television is to give entertainment via cable. Cable companies provide their customers the channels that are broadcasted locally or internationally. Digital Cable TV is fast growing nowadays, but not all companies are ready to adapt to this technology. Analog transmission of cable is still available, however, it is prone to illicit tapping. This study was conducted to detect illicit connections on CATV (Cable Television) lines particularly on analog transmission of signal. The system was conducted on a laboratory scale setup. There was a miniature type CATV distribution line wherein there was a connection from the device to the line. If the system detects illicit connection, then it notifies the user via mobile application. The functionality test was performed to evaluate and validate if the system conforms to its desired tasks. The functions of the system under the evaluation test were a) detection of illicit connection, b) sending of data via Bluetooth and c) receiving of data of the mobile phone. Analysis of the data revealed that the system operated with its desired functions. The results of this study indicate that the developed system was reliable on its functions particularly on detecting illicit connections.
{"title":"Wireless Detector for Illicit CATV Tapping","authors":"Nikko Ardel P. Floretes, Adrian U. Gadin, Mercwesley I. Uy","doi":"10.1109/ISNE.2019.8896564","DOIUrl":"https://doi.org/10.1109/ISNE.2019.8896564","url":null,"abstract":"One of the basic applications of television is to give entertainment via cable. Cable companies provide their customers the channels that are broadcasted locally or internationally. Digital Cable TV is fast growing nowadays, but not all companies are ready to adapt to this technology. Analog transmission of cable is still available, however, it is prone to illicit tapping. This study was conducted to detect illicit connections on CATV (Cable Television) lines particularly on analog transmission of signal. The system was conducted on a laboratory scale setup. There was a miniature type CATV distribution line wherein there was a connection from the device to the line. If the system detects illicit connection, then it notifies the user via mobile application. The functionality test was performed to evaluate and validate if the system conforms to its desired tasks. The functions of the system under the evaluation test were a) detection of illicit connection, b) sending of data via Bluetooth and c) receiving of data of the mobile phone. Analysis of the data revealed that the system operated with its desired functions. The results of this study indicate that the developed system was reliable on its functions particularly on detecting illicit connections.","PeriodicalId":405565,"journal":{"name":"2019 8th International Symposium on Next Generation Electronics (ISNE)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122634762","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 : 2019-10-01DOI: 10.1109/isne.2019.8896404
{"title":"ISNE 2019 Author Index","authors":"","doi":"10.1109/isne.2019.8896404","DOIUrl":"https://doi.org/10.1109/isne.2019.8896404","url":null,"abstract":"","PeriodicalId":405565,"journal":{"name":"2019 8th International Symposium on Next Generation Electronics (ISNE)","volume":"47 9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125721831","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}
京公网安备 11010802042870号
京ICP备2023020795号-1
扫码关注我们
求助内容：
应助结果提醒方式：