Proceedings of the 2015 International Conference on Electrical, Computer Engineering and Electronics

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323 articles
Proceedings Article

Chinese Handwriting Signature Identification techniques

Yongjian Zhao
Chinese handwriting signature is a useful biological feature for identity verification. This paper presents a hybrid signature identification method. Applying wavelet transform to each stroke of signature, reliable signature characteristic is extracted. Subsequently, a desirable classifier is introduced...
Proceedings Article

Improved Techniques for Blind Source Separation

Yongjian Zhao
In many practical applications such as biomedical signal processing, it is often desirable to extract one or a few source signals instead of all signals. The classical FASTICA algorithm can extract a source signal which has the maximum negentropy of all signals. However, the extracted signal is not necessarily...
Proceedings Article

A Migration Strategy based on Reliability Disk and Hotspot Data in Information Systems

Yin Yang, Wei Liang, Wenyi Li
This paper proposes a Migration strategy based on Reliability disk and Hotspot data called MRH. MRH uses reliability disk estimation to confirm disk reliability based on SMART technology. It computes the heat degree of data and the utilization of disk at the present time, so we can protect the whole...
Proceedings Article

Disk Failure Prediction Model for Information Systems based on SMART Technology

Yin Yang, Wei Liang, Wenyi Li
This paper proposes disk failure prediction model using disk SMART technology for information systems, which is based on the actual data, threshold and attribute value of the SMART parameters to establish parameter reliability model, through theoretical discussion and practical test and analysis to choose...
Proceedings Article

Research and Development of Network Virtual Laboratory Based on B/S Mode

Jie Ren, Cuiping Pu, Zongzhi Zhu, Qing Zhao
For colleges and universities increasing requirements in practice, but lack of experiment equipment and site problems, this paper puts forward a solution of network virtual laboratory based on B/S mode.It achieved to operate the experiments of the remote virtual laboratory directly. It has practical...
Proceedings Article

Reliability Evaluation and Prediction of Low Voltage Distribution Network

Xiaojun Pan, Aihong Tang, Huiyuan Yang, Chao Li
Forward and backward substitution method has been used as the power flow calculation method of any low voltage distribution network, and therefore utilization rate of electrical energy of the lines, transformer and line loss are obtained. These are the datum to assess the reliability of low voltage distribution...
Proceedings Article

An Optimized Link Selection Function for Solving Delay-constrained Multicast Routing Problem

Yuanchen Li, Weiqun Liu
In multicast routing messages are sent from the source node to all destination nodes. In order to meet QoS requirements an optimizing algorithm is needed. We propose an optimization algorithm based on the KPP and QDMR algorithm to do so. This algorithm uses optimized link selection function to modify...
Proceedings Article

Clustering-anonymity method for data-publishing privacy preservation

Huowen Jiang
Data-publishing generally need to be treated by anonymity to protect its privacy information from disclosure. Existing anonymity methods have little distincation between different types of Quasi-identifiers in investigating generalization.Aimed to privacy preservation for pulblishing data from table,...
Proceedings Article

Research and Simulation of the Damage from Missile Attack

Xiao Hu, Zhigang Zhang, MengQi Zhang
In the career of missile, the extent of the damage caused by the missile can effectively determine the resources demand of the battlefield repair, which is necessary to develop repair plan, improve equipment battlefield repair ability, maintain and restore equipment operational capability [1]. In this...
Proceedings Article

Mapping Radius of Regular Function and Center of Convex Region

Wenxi Duan
There is only a univalent and regular function in a simply connected region. It transforms the region into a unit circle, while satisfies that the function value of a point is equal to zero and the derivative of this point is greater than zero, then the inverse of the derivative is named as the mapping...
Proceedings Article

Object detection algorithm based on the video stream for complex environment

Zhaoxia Fu
Due to the complexity of the environment and the diversity of the goal itself in the visual system, the technology of object detection has brought great difficulties. The practical experience shows that the technology of object detection is far from mature in the general sense and there are still certain...
Proceedings Article

User Interface Design and Human-Computer Interaction: A Technique Approach Based on Web Applications

Liu Ying
With the rapid development of information science and technology, web based application is everywhere. Designing and implementing the system for human-computer interaction is a hot research area. This work is the part of vision based hand gesture recognition system for Natural Human-Computer Interface....
Proceedings Article

Research on Current Situation and Tendency of the Development of Green Electric Wire and Cable Materials

Dandan Su
Along with the people environmental protection consciousness enhancement, the enterprise and the family are inclined to use the green electric wire and cable to reduce the environmental pollution. This paper firstly introduces the concept of green electric wire and cable, and then expounds thecurrent...
Proceedings Article

Study on Crafts of High Voltage Cable Intermediate Joint

Dandan Su
High voltage cables intermediate joint craft is the essential technology during cable construction. In this paper, we firstly introduce the basic structure of high voltage cables, and then elaborate its production process and main precautions of high voltage cables intermediate joint, expecting that...
Proceedings Article

Analysis on the Commutation Process of the Single-phase Rectifier Circuit and its Application

Kuo Zhao, Dong Xu
With the maturity and popularization of the technology of power electronic transformation, the power drag, rectifier circuit is used in great quantities in the application fields such as power system, which is including diode uncontrolled rectifier circuit, voltage type PWM rectifier circuit. To stabilize...
Proceedings Article

Research on the Models of Multi-bodies Supply of Agricultural Information Service

Qiong Wu
Strengthening the construction of agricultural information service is one of the most important measures of agricultural modernization of our country and socialism new rural construction. This paper analyzes the main advantages and disadvantages of the government body, market body and public body in...
Proceedings Article

The Study on the Circuit Design and Implementation of the Low Voltage Variable Frequency Speed Regulating Device

Ying Zhou
The electrical products industry is always the important industry in the field of industrial, is the basic industry of the level of economic development in our country. Therefore, with the rapid development of economy, it needs continually to improve some infrastructure resource allocation level of the...
Proceedings Article

Analysis on the Design and Application of the Protection Circuit of the Low Voltage Motor

Ying Zhou
With the constant innovation and development of the science and technology, the start and protection model performance of the motor is higher and higher. The traditional with the "star - triangle way" of the motor start under the condition of the starting torque can't be used. It can only be used to...
Proceedings Article

Analysis on the Coupling Type Optoelectronic Oscillator and its Application

Jianfang Li
The basic structure of the optoelectronic oscillator is based on photoelectric hybrid feedback loop; the optical signal is converted into the microwave signal directly. Laser as a power source, is a continuous light. Laser through the electro-optic modulator, optical fiber delay line and photoelectric...
Proceedings Article

Analysis on the Design and Application of the Small and Large Current Photomultiplier Tube

Yanmin Zhou
The photocell and photomultiplier has become a piece of very important photoelectric conversion device and photoelectric emission device, it plays a decisive role in optoelectronic devices. The photomultiplier tubes can be applied in the field of the weak light signal detection, and is the core of a...
Proceedings Article

Analysis on the Organic Photosensitive Diode Structure Optimization based on the Optical System

Yanmin Zhou, Jianfang Li
Due to the technology and the technology relatively mature, the monocrystalline silicon has been the preferred substrate material in the research of photoelectric device. Compared with the difficulty of traditional inorganic semiconductor materials processing and high production cost, the molecular organic...
Proceedings Article

Analysis on the Optical Performance and Test Technology of the Multiple Beam of the High-power Laser System

Jianfang Li, Yanmin Zhou
The laser synchronization to reach targets synchronously is an important index for measuring device integrated performance parameters, also is related to inertial confinement fusion (ICF) physics experiment parameters successful. In the ICF research, the multiple laser pulse need not only waveform and...
Proceedings Article

Design of Elevator Monitoring and Alarm System Based on WiMAX

Hong Jiang, Yongfang Shi, Lei Qi
With rapid speed, wide bandwidth and large covered range, WiMAX is used for building an system of elevator monitoring and alarming in this paper. The system integrates fault detection, trapped people communication and information management to inform maintenance staff. The design mentality and the structure...
Proceedings Article

Location of atmospheric pollutant source based on Weighted Location Set Cover Model and Data Mining

Weikang Wang
The PM2.5 data in March, 2014, Beijing is researched to locate the source of atmospheric pollutants. Since the data is highly related, this article use cluster analysis to reduce the dimension of the data to make them irrelevant. A weighted Location Set Cover Model, collaborated with superposition principle,...
Proceedings Article

Research on intelligence analysis system of subway counterterrorism video surveillance

Shuqi Li
With the development of the capital’s subway system and rampant terrorist activities at home and abroad, the subway has become one of the important targets of violence terrorist attacks. Although Beijing subway system has the initially constructed the video surveillance systems currently, there are deficiencies...
Proceedings Article

Research on Modeling and Simulation of Power Electronic Circuits Based on MATLAB

Quan Guo, Kun Xu, Fangyi Sun, Xueqian Li
The example of three-phase bridge controlled rectifying circuit discussed the method of the utilization of MATLAB SIMULINK on the modeling and simulation of power electronic circuits, and gave the simulation result waveform, verifying the convenience, intuition, high-efficiency, high speed, genuineness...
Proceedings Article

The Application and Research of Three-Dimensional Form Graphic Design

Yuan Zhang, Haimei Liu
Based on the practical application of three-dimensional form design thinking and design concept, the article is based on 3 d design in real life for the development of the specific circumstances. Rational and actively from the perspectives of vector-borne and material innovation prospects the 3 d design...
Proceedings Article

Research on Sampling City Design Based on Electronic Map Navigation

Zhuo Zhang
Electronic map, Multi-stage sampling design, Sampling frame
Proceedings Article

Virtual Community IOT-oriented Recommended Trust Algorithm

Qiang Rong
In available trust based recommendation schemes, users always tend to transact with the entity with highest trust value. That will result in the fact that the virtual community’s resource cannot be fully utilized. The entity with the highest trust value will also delay the response because of its capacity...
Proceedings Article

Research on television animation creation based on 3D digital technology

Youtian Ye
With the development of digital times , people become play more attention to 3D digital technology . As the result of the development 3D digital technology , the animation art developed rapidly . Combining the 3D digital technology and the traditional animation technology make the emerging animation...
Proceedings Article

A study of automatically assembling paper fragments on simulated annealing algorithm

Xian Liang, Haiyun Qin, Jianpeng Shi, Lisa Huang, Jiatai Gang
In this paper, a study is conducted on assembling paper fragments with regular edge geometry, using the example of rectangular pieces. During the assembly process, visual information of the fragments’ is digitally extracted by MATLAB software to achieve the corresponding grey value matrix; edge characteristics...
Proceedings Article

Brief analysis about modern simple style in interior design

Liwei Chen
Since 2005, the market of domestic design has been fully liberalized, foreign designers poured into the domestic, we have been take the competition pressure both from domestic and international. Foreign design enter into China, let the domestic design industry has get into elimination period, this situation...
Proceedings Article

Research on network management system structure of wireless sensor

Jianjun Zhang
Network management is a way of network management, the network can be properly efficient operation. Its purpose is to make the network resources more effectively use. Wireless sensor network management refers to the process control of a complex sensor network so that it has the highest control ability...
Proceedings Article

ZigBee management system framework design of wireless sensor network

Huixia Sun
A management system according to ZigBee requirements of wireless sensor networks and wireless sensor network ZigBee system with heterogeneous node method, the general structure of the ZibBee wireless sensor network management system is designed.
Proceedings Article

Random Finite Element Computation Analysis of Deformation of Multi-pivot Foundation Pit

Ming Yang, Jun Wang, Zhengxiang Wang, Chaofeng Wu
The paper selects shear strength index of soil as the random variable, and applies elastic foundation beam system finite element method and load incremental method to establish random finite element computing model of multi-pivot piling wall supporting foundation pit deformation and deduct the partial...
Proceedings Article

The design of liquor cellar monitoring system based on Windows CE

Jinwu Ju, Lanying Wang
There is a great influence for output and quality of fermentation process on liquor cellar environmental factors, with the rapid development of the liquor industry, production scale and variety of fermentation products are increasing, it is very important to carry out intelligent monitoring of fermentation...
Proceedings Article

Design and Implementation of Multimedia Player on Android

Gang Du, Qiang Fu
The video player based on Android system to develop, and fit in Amlogic platform, has improved the user interface, on the basis of the basic playback functions, you can set resume play, audio track, play mode, subtitles, screen mode, video information, and other functions, and also has 3D playback capability.
Proceedings Article

Apple NIR Spectral Classification Method

Min Li, Jin Cao, Linju Lu
This paper proposed an apple near infrared spectral classification method. Red Fuji apples from Shandong and Shaanxi province , “Huaniu” apples from Gansu province were used as experimental materials. NIR data of three kinds of apples after preprocessing by wavelet soft threshold, was removed the noise...
Proceedings Article

The Design of Embedded Remote Intelligent Automotive Monitoring System based on GSM

Lijun Gao
The paper proposes a remote intelligent automotive monitoring system based on GSM network and designs the hardware and software work after designing the system process. PC automotive monitoring center, MCU, peripheral interface circuits and GSM communication module which used to relate PC and MCU are...
Proceedings Article

A Security Solution Based on IPSec for Smart Substation

Nan Dang, Pengjun Zhao
A secure solution based on IPSec is proposed for smart substation. It uses the loose coupling strategy in the mode of IPSec to realize the safety transmission of different packet in the substation, according to the different performance requirements and the requirements of the transmission time of smart...
Proceedings Article

Research on recognition algorithm of network public opinion in view of evaluation

Chenxiang Zhang
In This paper, firstly, discusses the theoretical background, the existed research achievements and commercial products of Internet public opinion monitoring and analysis, according to preceding context we find the needs of public opinion analysis and the deficiency in the existed systems, and then raise...
Proceedings Article

Genetic Algorithm Optimal Design on Diaphragm Spring by MATLAB

Shuxin Chen, Lingyu Zhang, Xingwang Cheng
Diaphragm spring is one of the key parts of the clutch. The paper set up a mathematical model to optimize its parameters, which can be make reserve coefficient stability, improve clutch reliability, through analyzing its deformation-load characteristic curve. Based on an instance, the results showed...
Proceedings Article

A Novel Methodology of AC Signal Detection Using Wavelet

Yingli Shu
In this paper, we propose a novel AC signal detection approach to DC power system. Combining with state-of-the-art detection circuit and WNN(wavelet based neural network). Aiming at handling with the travelling wave and fault signal cannot be detected accurately with the uncertainty of signal velocity...
Proceedings Article

Classifying Dynamics Events Using Neural Network and Wavelets for Current Power Systems

Yingli Shu
In this paper, we propose a novel methodology that classify the power system dynamics events patterns using neural network and wavelet through studying one single variable at a network bus. DWT allows the identification of components of the LFEO (low-frequency electromechanical oscillations), their frequencies,...
Proceedings Article

A Modified Successive-Cancellation Stack Polar Decoder

Chun Li, Xinhai Tong
Polar codes represent an emerging correcting codes with power to approach the capacity of a discrete memoryless channel. However, the decoding performance of polar codes with traditional successive cancellation (SC) algorithm cannot match that of the low-density parity-check or Turbo codes. In this paper,...
Proceedings Article

Progressive and Controllable Fractal Image Decoding Algorithm

Zongwen Yuan, Yepin Lu, Xin-he Chen
Although faster image decoding method is more important and useful, in some special applications, the controllable decoding process may be required. In the case of making fixed point unchanged, the paper made the fixed parameters of compression mapping into variable parameters, adjusted these parameters...
Proceedings Article

Application and Research of Web-based Short Message Platform in Campus Network

Hanguo Mao, Lanyou Li, Li Chen
This paper mainly researches various kinds of application of web-based short message platform in campus network. Those applications are developed by use of various kinds of computer networking technologies and communication technologies according to the practical experience in campus network. Through...
Proceedings Article

Discussion on the Technology of Computer Network Hacker Attack and Defense

Xinliang Zhu
Along with the rapid development of science and technology, computer network increasingly proficient, and widely used in various industries. But the presence of the hacker network attack formation, serious threat to the computer network security, how to deal with the network hacker attacks become a hot...
Proceedings Article

Shale Porosity Determination Methods and Their Influencing Factors

Jilin Li
The pore structure of shale gas reservoir is of important research significance to the development and exploitation of shale gas and domestic scholars have done massive researches on the pore structure of shale. To better study the porosity features of shale gas reservoir, the common porosity determination...
Proceedings Article

Application Analysis on the Power Distribution Network Three-phase Power Flow Based on Hybrid Particle Swarm Algorithm

Yijun Wang
According to the structure characteristics of distribution network, this paper proposes a hybrid algorithm based on particle swarm optimization to process the calculation problem of three-phase power flow in less loop distribution network. Through the MATLAB simulation data, it can be seen clearly that...