2017 International Conference on Computer Technology, Electronics and Communication (ICCTEC)最新文献_第5页

Maximum Power Point Tracking Algorithm for Laser Power Beaming Based on Neural Networks 基于神经网络的激光功率束最大功率点跟踪算法

2017 International Conference on Computer Technology, Electronics and Communication (ICCTEC) Pub Date : 2017-12-01 DOI: 10.1109/ICCTEC.2017.00317

Junjie Wu, Kun Zhao, Yi Jiang, Lin Cheng, Qiang Liu, Yu Xue, Kai Peng

{"title":"Maximum Power Point Tracking Algorithm for Laser Power Beaming Based on Neural Networks","authors":"Junjie Wu, Kun Zhao, Yi Jiang, Lin Cheng, Qiang Liu, Yu Xue, Kai Peng","doi":"10.1109/ICCTEC.2017.00317","DOIUrl":"https://doi.org/10.1109/ICCTEC.2017.00317","url":null,"abstract":"With the high voltage intelligent substation developing at a pretty high speed, more and more artificial intelligent techniques have been incorporated into the power devices to meet the automation needs. For the sake of the line maintenance staff's safety, the high voltage isolating switch draws great attention among the most important power devices because of its capability of connecting and disconnecting the high voltage circuit. However, due to high-voltage isolating switch's working environment, the power supply system of the surveillance devices could suffer from great electromagnetic interference. Laser power beaming exhibits its merits in such situation because it can provide steady power from a distance despite the day or the night. Then the energy conversion efficiency arises as a new concern. To make full use of the laser power, this paper mainly focuses on extracting the maximum power from the photovoltaic (PV) panel. And a neural network based algorithm is proposed which combines both the intrinsic and the extrinsic features of the PV panel with the proportion of the voltage of the maximum power point (MPP) to the open circuit voltage of the PV panel. Simulations and experiments are carried out to verify the validness and feasibility of the algorithm.","PeriodicalId":267944,"journal":{"name":"2017 International Conference on Computer Technology, Electronics and Communication (ICCTEC)","volume":"255 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117092946","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

Wireless Signal Classification Based on High-Order Cumulants and Machine Learning 基于高阶累积量和机器学习的无线信号分类

2017 International Conference on Computer Technology, Electronics and Communication (ICCTEC) Pub Date : 2017-12-01 DOI: 10.1109/ICCTEC.2017.00127

Yongrong Zhang, Guannan Wu, Jian Wang, Q. Tang

引用次数: 2

Flight Stability Control of Unmanned Aerial Vehicle Based on Micro Inertia Attitude Adjustment 基于微惯性姿态调整的无人机飞行稳定控制

2017 International Conference on Computer Technology, Electronics and Communication (ICCTEC) Pub Date : 2017-12-01 DOI: 10.1109/ICCTEC.2017.00244

Xinghua Lu

{"title":"Flight Stability Control of Unmanned Aerial Vehicle Based on Micro Inertia Attitude Adjustment","authors":"Xinghua Lu","doi":"10.1109/ICCTEC.2017.00244","DOIUrl":"https://doi.org/10.1109/ICCTEC.2017.00244","url":null,"abstract":"In the UAV flight, due to the influence of attitude jitter and sensor gyro error, the flight stability is not good. In order to improve the flight stability of the UAV, a new control method of flight is proposed based on micro inertial attitude adjustment, gyroscope, and other sensitive elements are used for information acquisition of attitude data of unmanned aerial vehicle (UAV). Error compensation and filtering is taken based on sensor data of micro AHRS reading, the deflection correction and control of attitude angle are carried out by using high-precision sensor gyroscope, Euler angle method is used to calculate attitude angle, and the collected original data of acceleration and magnetometer is processed by Kalman filtering, multi sensor information fusion method is used for UAV micro inertial attitude adjustment. According to the updated information fusion parameter output, Kalman equation update is taken and flight stability control of unmanned aerial vehicle is obtained. The simulation results show that, the control method has good stability in flight attitude adjustment of UAV, which can realize accurate attitude positioning of UAV, and improve the accuracy and reliability of flight attitude positioning control.","PeriodicalId":267944,"journal":{"name":"2017 International Conference on Computer Technology, Electronics and Communication (ICCTEC)","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124598741","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

Implementation of Energy Data Acquisition Gateway Based on OPC UA 基于OPC UA的能源数据采集网关的实现

2017 International Conference on Computer Technology, Electronics and Communication (ICCTEC) Pub Date : 2017-12-01 DOI: 10.1109/ICCTEC.2017.00298

Jiaxu Shen, Yu Fan, Xiaofeng Yan

引用次数: 1

Simulation and Optimization of Vehicle Side Airbag 汽车侧气囊仿真与优化

2017 International Conference on Computer Technology, Electronics and Communication (ICCTEC) Pub Date : 2017-12-01 DOI: 10.1109/ICCTEC.2017.00037

Yan Zhang, Yubin Qian, Jiuzhi Song, Q. Gao

引用次数: 2

Research on Error Detection Technology of Electric Power Dispatch Based on Big Data 基于大数据的电力调度错误检测技术研究

2017 International Conference on Computer Technology, Electronics and Communication (ICCTEC) Pub Date : 2017-12-01 DOI: 10.1109/ICCTEC.2017.00091

Fei Wang, Xiaohua Yin, Ruiqi Pian, Mingshan Bai, Dedong Pan, Chengbin Hao

引用次数: 0

Danger Level Assessment of Anomaly Air Situation 异常空气状况危险等级评估

2017 International Conference on Computer Technology, Electronics and Communication (ICCTEC) Pub Date : 2017-12-01 DOI: 10.1109/ICCTEC.2017.00019

Qing Liu, Haolin Cui

引用次数: 0

Design and Implementation of Display and Control Subsystem in Early Warning Radar 预警雷达显示与控制子系统的设计与实现

2017 International Conference on Computer Technology, Electronics and Communication (ICCTEC) Pub Date : 2017-12-01 DOI: 10.1109/ICCTEC.2017.00260

Xiaokang Tang, Cun Xie, Qiong Zou, Yuhui Wang

引用次数: 0

Research on Autonomous Obstacle Avoidance Flight Path Planning of Rotating Wing UAV 旋转翼无人机自主避障飞行路径规划研究

2017 International Conference on Computer Technology, Electronics and Communication (ICCTEC) Pub Date : 2017-12-01 DOI: 10.1109/ICCTEC.2017.00261

Kai Gao, Kan Xu

引用次数: 0

Performance Analysis of NB-IoT Technology for Indoor IoT Applications 面向室内物联网应用的NB-IoT技术性能分析

2017 International Conference on Computer Technology, Electronics and Communication (ICCTEC) Pub Date : 2017-12-01 DOI: 10.1109/ICCTEC.2017.00299

Liang Wan, Zhijian Zhang, Yirui Huang, Yunsong Yan, Jian Wang

{"title":"Performance Analysis of NB-IoT Technology for Indoor IoT Applications","authors":"Liang Wan, Zhijian Zhang, Yirui Huang, Yunsong Yan, Jian Wang","doi":"10.1109/ICCTEC.2017.00299","DOIUrl":"https://doi.org/10.1109/ICCTEC.2017.00299","url":null,"abstract":"Narrowband Internet of Things (NB-IoT) is an emerging 3GPP radio interface technology specifically designed for Low Power Wide Area Networks (LPWANs). It can provide high coverage (20dB improvement compared to GPRS), low device power consumption (a battery life of up to more than 10 years), low delay sensitivity, massive capacity and ultralow device cost. NB-IoT is believed to have great potential for realizing a large number of Internet of Things (IoT) applications, such as smart meter, intelligent parking, precision farming, manufacturing automation, pallet tracking for logistics and intelligent building. The research on different aspects of NB-IoT technology was studied, but most of them were based on the theoretical or simulated analysis, rarely related to the real NB-IoT network. Since 2016, China Telecom, China Unicom, and China Mobile have launched pre-standard NB-IoT technology pilot work, which has been operated in some areas. This paper presents an in-depth performance evaluation of NB-IoT in a real-world indoor environment. This study examined that the current NB-IoT network can support the connected devices and is fit IoT applications' requirements in indoor environment. Meanwhile, it also explored the limits of network based on current NB-IoT, especially in terms of delay and packet delivery sizes.","PeriodicalId":267944,"journal":{"name":"2017 International Conference on Computer Technology, Electronics and Communication (ICCTEC)","volume":"143 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132896069","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: 5