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2017 First International Conference on Electronics Instrumentation & Information Systems (EIIS)最新文献

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Development of an automatic reading method and software for pointer instruments 指针式仪表自动读数方法及软件的开发
2017 First International Conference on Electronics Instrumentation & Information Systems (EIIS) Pub Date : 2017-06-03 DOI: 10.1109/EIIS.2017.8298626
Wenbin Zheng, Hongtao Yin, Anqi Wang, Ping Fu, Bing Liu
{"title":"Development of an automatic reading method and software for pointer instruments","authors":"Wenbin Zheng, Hongtao Yin, Anqi Wang, Ping Fu, Bing Liu","doi":"10.1109/EIIS.2017.8298626","DOIUrl":"https://doi.org/10.1109/EIIS.2017.8298626","url":null,"abstract":"To effectively resolve the automatic recognition of analog pointer measuring instruments, a reading recognition method based on Hough transform is proposed. In order to simplify the following procedure, image graying and binary, mathematical morphology, including dilation and thinning, edge recognition was applied to the system. We proposed the recognition principle for reading recognition of the pointer's angle by using Hough transform. And the reading of the pointer is decided by the linear relationship between the panel's scale and the angle of the instrument's dial revolutionary. Considering that in most practical cases, the panel cannot be horizontal, so the procedure of tilt correction is employed in this paper. Finally, the software is written in MATLAB. The recognition system is achieved in LabVIEW, where the front panel of the reading system is developed. The experimental results demonstrate that our method is feasible for pointer instrument recognition.","PeriodicalId":434246,"journal":{"name":"2017 First International Conference on Electronics Instrumentation & Information Systems (EIIS)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-06-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129693274","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: 10
Reliability analysis of repairable queue system in communication network 通信网络中可修队列系统的可靠性分析
2017 First International Conference on Electronics Instrumentation & Information Systems (EIIS) Pub Date : 2017-06-03 DOI: 10.1109/EIIS.2017.8298603
Zonghao Zhou, Zhenchuan Zhou, Yi-Jun Zhu
{"title":"Reliability analysis of repairable queue system in communication network","authors":"Zonghao Zhou, Zhenchuan Zhou, Yi-Jun Zhu","doi":"10.1109/EIIS.2017.8298603","DOIUrl":"https://doi.org/10.1109/EIIS.2017.8298603","url":null,"abstract":"The retrial queue model with non-preemptive priority is established in order to Analysis the influence of the breakdowns of the server on the queueing indexes of the communication network. For our M/G/1 retrial queueing model, supplementary variable method is a suitable one for solving Some main reliability and queueing indexes, such as failure frequency, the reliability function of the server and the mean queue number are obtained in the steady-state condition. Besides, we give numerical examples to illustrate the effect of two parameters on several queueing performance characteristics. The derived queue and reliability indices of server can be used to optimize the performance measures of the communication network and improve the efficiency of the system.","PeriodicalId":434246,"journal":{"name":"2017 First International Conference on Electronics Instrumentation & Information Systems (EIIS)","volume":"56 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-06-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123526660","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
Faint magnetic field measurement based on fluxgate sensor 基于磁通门传感器的微弱磁场测量
2017 First International Conference on Electronics Instrumentation & Information Systems (EIIS) Pub Date : 2017-06-03 DOI: 10.1109/EIIS.2017.8298544
Xin-wei Zhou, T. Zeng
{"title":"Faint magnetic field measurement based on fluxgate sensor","authors":"Xin-wei Zhou, T. Zeng","doi":"10.1109/EIIS.2017.8298544","DOIUrl":"https://doi.org/10.1109/EIIS.2017.8298544","url":null,"abstract":"This paper presents a fluxgate sensor based on the weak magnetic field strength measurement method. According to the principle of fluate sensor, a detection system based on magnetic nanoparticle imaging, magnetic fluxgate sensor, preamplifier circuit and phase sensitive detector is designed. Using CD4060 chip to generate carrier signal and detection signal; using the preamplifier circuit to amplify the carrier signal and the detection signal; the use of fluxgate sensor will be measured by the carrier signal carrier signal Transmitted to the phase-sensitive detection circuit for processing after separation of the measured signal for measurement. Finally, the feasibility of this method is demonstrated by simulation, and the measured magnetic field intensity range is weaker and more accurate.","PeriodicalId":434246,"journal":{"name":"2017 First International Conference on Electronics Instrumentation & Information Systems (EIIS)","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-06-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126261994","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 real-time losses for sensorless motor temperature identification based on thermal network model 基于热网络模型的无传感器电机温度识别实时损耗研究
2017 First International Conference on Electronics Instrumentation & Information Systems (EIIS) Pub Date : 2017-06-03 DOI: 10.1109/EIIS.2017.8298566
Zhang Chao-yu, Jin Dong-xin
{"title":"Research on real-time losses for sensorless motor temperature identification based on thermal network model","authors":"Zhang Chao-yu, Jin Dong-xin","doi":"10.1109/EIIS.2017.8298566","DOIUrl":"https://doi.org/10.1109/EIIS.2017.8298566","url":null,"abstract":"In order to monitor online temperature of the Induction Motor (IM), this paper proposed to develop a sensorless temperature estimation method. The core idea is that we derived the thermal network model of the IM. Based on this model, the identification of the motor temperature is obtained applying stator loss and rotor loss into the motor equivalent thermal network model. This work can realize the demand for the real-time temperature monitoring of IM worked in different circumstances. The theoretical analysis and experiment results validate the effectiveness and validity of the presented method in this paper. This work can provide some academic references for developing the technology of temperature recognition for IM.","PeriodicalId":434246,"journal":{"name":"2017 First International Conference on Electronics Instrumentation & Information Systems (EIIS)","volume":"6 1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-06-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132201539","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
Bird species recognition based on SVM classifier and decision tree 基于SVM分类器和决策树的鸟类物种识别
2017 First International Conference on Electronics Instrumentation & Information Systems (EIIS) Pub Date : 2017-06-03 DOI: 10.1109/EIIS.2017.8298548
Baowen Qiao, Zuofeng Zhou, Hongtao Yang, Jianzhong Cao
{"title":"Bird species recognition based on SVM classifier and decision tree","authors":"Baowen Qiao, Zuofeng Zhou, Hongtao Yang, Jianzhong Cao","doi":"10.1109/EIIS.2017.8298548","DOIUrl":"https://doi.org/10.1109/EIIS.2017.8298548","url":null,"abstract":"Bird species recognition is a challenging problem due to the variant illumination and different view point of camera. In this paper, a new feature which is the ratio between the distance of the eye to the root of beak and the distance of the width of the beak is used to distinguish the different bird species. Integrated the new feature into the multi-scale decision tree and the SVM framework, a new bird species recognition algorithm is proposed to get the final recognition result. The Experiment results show that the proposed new feature can improve the correct classification rate about nine percent.","PeriodicalId":434246,"journal":{"name":"2017 First International Conference on Electronics Instrumentation & Information Systems (EIIS)","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-06-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121119230","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: 16
Improvement and application of heuristic search in multi-robot path planning 启发式搜索在多机器人路径规划中的改进与应用
2017 First International Conference on Electronics Instrumentation & Information Systems (EIIS) Pub Date : 2017-06-03 DOI: 10.1109/EIIS.2017.8298561
Zhan Yongxiang, Z. Lei
{"title":"Improvement and application of heuristic search in multi-robot path planning","authors":"Zhan Yongxiang, Z. Lei","doi":"10.1109/EIIS.2017.8298561","DOIUrl":"https://doi.org/10.1109/EIIS.2017.8298561","url":null,"abstract":"In future, Automatic handling robot system will play an important role in the enterprise logistics system. The core part of this system is robots path planing. In this paper, we studied mulit-robot path planing algorithm under the demand of logistics corporation. After comparing the classic path search algorithms with tradition path planning in logistics company, we focus on the defect in these plans such as conflict. A new improved algorithm based on heuristic search are proposed. In order to fix these problem, this algorithm use a right value estimation function which base on the local path shape and a local adjustment accroding to time window to solve the problem of path adaptability and conflicts of time and space. What's more this paper experimentally confirmed the validity of the algorithm mentioned above.","PeriodicalId":434246,"journal":{"name":"2017 First International Conference on Electronics Instrumentation & Information Systems (EIIS)","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-06-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115965081","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
A new ant colony optimization for minimizing total tardiness on parallel machines scheduling 一种新的蚁群算法用于并行机器调度中最小化总延迟
2017 First International Conference on Electronics Instrumentation & Information Systems (EIIS) Pub Date : 2017-06-03 DOI: 10.1109/EIIS.2017.8298728
Chenyu Lin, Yang Yi
{"title":"A new ant colony optimization for minimizing total tardiness on parallel machines scheduling","authors":"Chenyu Lin, Yang Yi","doi":"10.1109/EIIS.2017.8298728","DOIUrl":"https://doi.org/10.1109/EIIS.2017.8298728","url":null,"abstract":"Scheduling jobs on parallel machines to minimize total tardiness (P//T) plays an important role in real applications. The problem of P//T has been proved to be NP-hard, and the complexity of computation increases heavily with the growing of the number of machines. First, a graphical model to describe P//T is constructed in this paper, so that ACO (Ant Colony Optimization) can be applied to resolve the problem. Secondly, a modified ACO algorithm is developed in which some new computation rules are developed to improve the efficiency. Finally, data experiments are processed, which demonstrates that the approaches proposed in this paper can achieve comparable results to some currently popular algorithms.","PeriodicalId":434246,"journal":{"name":"2017 First International Conference on Electronics Instrumentation & Information Systems (EIIS)","volume":"359 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-06-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123552054","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
An abnormal behavior detection technology for run-time mobile application 一种针对运行时移动应用的异常行为检测技术
2017 First International Conference on Electronics Instrumentation & Information Systems (EIIS) Pub Date : 2017-06-01 DOI: 10.1109/EIIS.2017.8298652
Yong Li, Yuanyuan Ma, Mu Chen, Zaojian Dai
{"title":"An abnormal behavior detection technology for run-time mobile application","authors":"Yong Li, Yuanyuan Ma, Mu Chen, Zaojian Dai","doi":"10.1109/EIIS.2017.8298652","DOIUrl":"https://doi.org/10.1109/EIIS.2017.8298652","url":null,"abstract":"In view of the problem of the high cost of monitoring the API calling behavior of the mobile application, a dynamic behavior detection technology was proposed for inserting the API monitoring code into the mobile application layer. The method, which didn't have access to the root permissions, can be used to insert the monitoring code of the sensitive API calling in the application native layer through an hook method, and realize the monitoring and recording of the application behavior. Then, by inserting the monitoring code in the normal samples and malicious samples, the API behavior feature sample library was obtained after the automatic installation and operation. Finally, the behavior feature library was trained by the SVM algorithm to obtain the classifier. The classifier can be used as the basis for the anomaly detection of the dynamic behavior of the mobile applications in the actual operating environment.","PeriodicalId":434246,"journal":{"name":"2017 First International Conference on Electronics Instrumentation & Information Systems (EIIS)","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116622554","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 conflict resolution of multi data sources 多数据源冲突解决方法研究
2017 First International Conference on Electronics Instrumentation & Information Systems (EIIS) Pub Date : 2017-06-01 DOI: 10.1109/EIIS.2017.8298649
Aizhang Guo, Kun Xue, Tao Sun
{"title":"Research on conflict resolution of multi data sources","authors":"Aizhang Guo, Kun Xue, Tao Sun","doi":"10.1109/EIIS.2017.8298649","DOIUrl":"https://doi.org/10.1109/EIIS.2017.8298649","url":null,"abstract":"In today's era, data can be said to dominate everything, a simple information explosion has not been enough to describe. Big data has penetrated into all aspects. It accumulated a large number of poor data (incorrect, inconsistent). Data generated continuously. It has brought great challenges to solve the problem. So the data conflict is an urgent problem to be solved. The most important way to solve the data conflict is the discovery of its true value. Different from the past, we consider the reliability and the authority of the data sources when it is voting., and the accuracy of the data sources. There is more important thing is that we construct a dynamic conflict resolution process by using the incremental classification and similarity detection. Through our dynamic method, we can improve the efficiency on the basis of ensuring the accuracy.","PeriodicalId":434246,"journal":{"name":"2017 First International Conference on Electronics Instrumentation & Information Systems (EIIS)","volume":"143 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122674446","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
SMT patch defect detection algorithm based on prior information of image 基于图像先验信息的贴片缺陷检测算法
2017 First International Conference on Electronics Instrumentation & Information Systems (EIIS) Pub Date : 2017-06-01 DOI: 10.1109/EIIS.2017.8298606
Zhang Gan, Ma Yao-yao, Zhang Chun-long, Li Wei, Sun Zhe, Tan Yu-zhi
{"title":"SMT patch defect detection algorithm based on prior information of image","authors":"Zhang Gan, Ma Yao-yao, Zhang Chun-long, Li Wei, Sun Zhe, Tan Yu-zhi","doi":"10.1109/EIIS.2017.8298606","DOIUrl":"https://doi.org/10.1109/EIIS.2017.8298606","url":null,"abstract":"Patch testing is an important part in circuit board testing after SMT melted welding. Domestic patch recognition methods exist many shortcomings, such as the cumbersome algorithm thought, large calculation, the high requirement of hardware, poor robustness. In this paper, aiming at detecting the defects of rosin joint, lack of tin, excess solder, surface defect, wrong parts, tombstone, offset, a thought that using priori information for image positioning was used. In combination with target area color analysis, area connected domain algorithm thought, rapid detection of the patch was achieved in three steps: patch image positioning and size calculation, patch regional color analysis, patch type identification. The experiment has proved that this method had many advantages: convenience of feature extraction, the low interference of the shooting condition, well robustness, the convenience of threshold setting, high defect recognition rate, robust algorithm. In MATLAB platform, the correct recognized rate of of the patches in this study was 94%∼95%, false alarmrate was 4%∼5%, false negative alarm was 1%, the averaging time consuming was 41ms.","PeriodicalId":434246,"journal":{"name":"2017 First International Conference on Electronics Instrumentation & Information Systems (EIIS)","volume":"582 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121988944","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
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