2017 First International Conference on Electronics Instrumentation & Information Systems (EIIS)最新文献_第8页

Analyzing the physical layer security performance of the ANC system 分析了ANC系统的物理层安全性能

2017 First International Conference on Electronics Instrumentation & Information Systems (EIIS) Pub Date : 2017-06-01 DOI: 10.1109/EIIS.2017.8298629

Yuyang Zhang, Yuanyuan Gao, Baofeng Yang, Nan Sha

引用次数: 1

Range cell migration of SAR moving target based on envelope correlation method 基于包络相关法的SAR运动目标距离元迁移

2017 First International Conference on Electronics Instrumentation & Information Systems (EIIS) Pub Date : 2017-06-01 DOI: 10.1109/EIIS.2017.8298558

Jianjun Gao, Xinbo Xu, Fulin Su

引用次数: 2

Influence and recovery of navigation system failure under complex electromagnetic environment 复杂电磁环境下导航系统故障的影响与恢复

2017 First International Conference on Electronics Instrumentation & Information Systems (EIIS) Pub Date : 2017-06-01 DOI: 10.1109/EIIS.2017.8298751

Ma Jifeng, Dong Wenjie, Zhang Chunxia, L. Jingjing, Z. Chunmei, Lin Jin-yong

引用次数: 0

Data acquisition and precision evaluation system for integrated navigation system based on VxWorks 基于VxWorks的组合导航系统数据采集与精度评估系统

2017 First International Conference on Electronics Instrumentation & Information Systems (EIIS) Pub Date : 2017-06-01 DOI: 10.1109/EIIS.2017.8298702

Yajie Chen, Yanxin Jiang, Gongliu Yang, Bingqing Liu

引用次数: 0

An improved DP algorithm based on spatial memory and dual threshold and its application in geographic information simplification 基于空间记忆和双阈值的改进DP算法及其在地理信息简化中的应用

2017 First International Conference on Electronics Instrumentation & Information Systems (EIIS) Pub Date : 2017-06-01 DOI: 10.1109/EIIS.2017.8298581

Yang Huadong, Tuo Hongping

{"title":"An improved DP algorithm based on spatial memory and dual threshold and its application in geographic information simplification","authors":"Yang Huadong, Tuo Hongping","doi":"10.1109/EIIS.2017.8298581","DOIUrl":"https://doi.org/10.1109/EIIS.2017.8298581","url":null,"abstract":"The route design of the aircraft in electronic map must consider the restrictions and constraints of the geographical barriers. It needs to deal with the islands, and describe the islands as a series of discrete data points. For the route planning, The data of dense points is so huge that it occupies too much machine time and the efficiency is very low. To overcome this shortcoming, an improved DP algorithm based on spatial memory and double threshold is proposed. Feature points are extracted under the premise of guaranteeing their geometric shape unchanged, and the geography information of the mission area is simplified. Then, according to the distance between the objects and the shape of the threshold value, the feature groups are combined to reduce the amount of geographic information and improve the operation efficiency. Finally, a special data file storage format is designed, and the processed geographic information is stored in the scale spectrum system, which is convenient for the screening and reading of obstacles. The simulation results verify the validity of the proposed method.","PeriodicalId":434246,"journal":{"name":"2017 First International Conference on Electronics Instrumentation & Information Systems (EIIS)","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126825230","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

Cross-range scaling of ISAR based on phase frequency modulation parameter estimation 基于相位调频参数估计的ISAR跨距离标度

2017 First International Conference on Electronics Instrumentation & Information Systems (EIIS) Pub Date : 2017-06-01 DOI: 10.1109/EIIS.2017.8298667

Jianjun Gao, Xinbo Xu, Yong Wang

引用次数: 3

Design and implementation of sound tracking multi-robot system in wireless sensor networks 无线传感器网络中声音跟踪多机器人系统的设计与实现

2017 First International Conference on Electronics Instrumentation & Information Systems (EIIS) Pub Date : 2017-06-01 DOI: 10.1109/EIIS.2017.8298736

Z. Meng

{"title":"Design and implementation of sound tracking multi-robot system in wireless sensor networks","authors":"Z. Meng","doi":"10.1109/EIIS.2017.8298736","DOIUrl":"https://doi.org/10.1109/EIIS.2017.8298736","url":null,"abstract":"A sound target-tracking multiple-robot system is described, including 4-channel microphone array for sound collection, magnetoresistive sensor for declination measurement, wireless senor network (WSN) for exchanging information. It has embedded sound signal enhancement, recognition and location method, and sound tracking strategy based on the digital signal processor (DSP). As the wireless network nodes, three robots comprise the WSN with personal compute (PC) in order to track the three different sound targets in task-oriented collaboration. Improved spectral subtraction method is used for noise reduction. As the feature of audio signal, Mel-frequency cepstral coefficient (MFCC) is extracted. Based on K-nearest neighbor classification method, we match the trained feature template to recognize sound signal type. Improved generalized cross correlation method is utilized to estimate time delay of arrival (TDOA), and then we employ spherical-interpolation for sound location according to the TDOA and the geometrical position of microphone array. A New mapping has been proposed to direct the motor to track sound target flexibly. As the sink node, PC receives and displays the processed result in WSN, and it also has the ultimate power to make decision on the received result in order to improve their accuracy.","PeriodicalId":434246,"journal":{"name":"2017 First International Conference on Electronics Instrumentation & Information Systems (EIIS)","volume":"25 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":"123571238","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 of impacted flexible actuator's servo controller's heat sink based on PLECS 基于PLECS的冲击柔性执行器伺服控制器散热器设计

2017 First International Conference on Electronics Instrumentation & Information Systems (EIIS) Pub Date : 2017-06-01 DOI: 10.1109/EIIS.2017.8298630

Mingjun Zhu, Liqun Xia, Yixue Hu, Wei Zhang, Duohong Ji, Xinbo Song

引用次数: 0

Application of basis pursuit in signal denoising of ultrasonic testing flaw 基追踪在超声探伤信号去噪中的应用

2017 First International Conference on Electronics Instrumentation & Information Systems (EIIS) Pub Date : 2017-06-01 DOI: 10.1109/EIIS.2017.8298556

Ai-ling Qi, Junxiu Fu, Guangming Zhang

引用次数: 1

The long-distance running terminal design of avoiding swiping card for others based on skin color identification 基于肤色识别的避免他人刷卡的长跑终端设计

2017 First International Conference on Electronics Instrumentation & Information Systems (EIIS) Pub Date : 2017-06-01 DOI: 10.1109/EIIS.2017.8298597

Lei Zhou, Jianchang Xu, Zhuxian Wang, Bin Zhan

{"title":"The long-distance running terminal design of avoiding swiping card for others based on skin color identification","authors":"Lei Zhou, Jianchang Xu, Zhuxian Wang, Bin Zhan","doi":"10.1109/EIIS.2017.8298597","DOIUrl":"https://doi.org/10.1109/EIIS.2017.8298597","url":null,"abstract":"We design a campus long-distance running terminal sports system in view of the phenomenon that college students now are with poor physical fitness and low degree of physical exercise participation. The system improves the enthusiasm of students to participate in physical exercise through the control of running speed, distance, frequency and other parameters. The terminal system realizes the function of distinguishing the action of one person swiping card for others by fast-face recognition module. The design of the system is based on the home-made embedded platform. In the system, first of all, the pictures were taken by the camera when the student is swiping card. Secondly, the OpenCV image database will identify the skin color under the space of HSV color and extract facial features in complex background color and then compare the value of owner's face color characteristic between students before and after to judge whether they had swiped card for others. Finally, the system will send the record of students' card swiping and detective results to the database backstage. Compared with fingerprint identification, the face discrimination algorithm this system designed can not only reduce the time significantly but also ensure the accuracy of data. At the same time, the effectiveness of the system is verified through a lot of data tests.","PeriodicalId":434246,"journal":{"name":"2017 First International Conference on Electronics Instrumentation & Information Systems (EIIS)","volume":"37 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":"131932541","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