Proceedings of the 2015 International Conference on Automation, Mechanical Control and Computational Engineering

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421 articles
Proceedings Article

Analysis of a Boost PFC Pre-regulator Operated in both CRM and DCM

Jiabao Gao
PFC (Power Factor Correction) power supplies are required to provide high input power factor and tight output voltage regulation [1]. Through analyzing the characteristics of various PFC converter modes, this paper is about the design and simulation of a boost PFC pre-regulator. This boost PFC pre-regulator...
Proceedings Article

Optimization of Image Segmentation Method Based on Improved Wavelet Algorithm

Li Sun
In the optimization image segmentation process, the traditional algorithm is used for segmentation, because the calculation method is complex, image segmentation accuracy rate is low, the clarity is not high, when the amount of information in the image segmentation is very large, the time consumption...
Proceedings Article

BGP routing design and optimization of large scale network

Lang Liu
The BGP routing design concept and the configuration data are proposed in this paper, on the basis of this network, the routing optimization in three aspects is taken, and the optimization idea and configuration data are presented.
Proceedings Article

Resources Structure Temporal and Spatial Distribution Characteristics based on Rough Set and Process Neural Network

Yanjie Yu
In order to analyze the spatial and temporal characteristics of the human capital structure data based on rough set and process neural network algorithm, this paper proposes a new data mining method, which can effectively reveal the association temporal and spatial characteristics of human capital output....
Proceedings Article

Facade Ventilation Design of New Building Photovoltaic Curtain Wall in Cold City

Xin Zheng, Wei Li
In order to study the facade ventilation performance of new building photovoltaic curtain wall, we select a set of photovoltaic curtain wall as the research object in cold city to carry on the ventilation performance test, and this paper proposes a new method of orifice plate flow test photovoltaic curtain...
Proceedings Article

Clustering Design of Biological Community Diversity in City Landscape Based on MapGIS

Xin Zheng, Wei Li
In order to realize the sustainable development of cold city waterfront Landscape and construct the low-carbon city, this paper proposes a new biological community diversity method in the scenic area planning and design. In order to verify the validity of the method, this paper established the clustering...
Proceedings Article

Three Dimensional Image Analysis on Movement Speed Biomechanics Based on MyoResearch XP

Zhongmin Li
In order to improve the analysis precision of muscle reaction speed in the free fight training process, this paper puts forward a new 3D image new analytic method. This method uses the relation matrix to establish analytical mathematical model of two continuous actions and obtains the logic relation...
Proceedings Article

Correlation Analysis of Real-time Movements Image Processing of Multi Core DSP Based on EM Expectation Algorithm

Guoying Wang
In order to improve the efficiency of image motion correlation analysis, this paper proposes a new algorithm EM expect algorithm in the continuity image motion analysis process. This method uses the discrete gray value of the motion image as a node, and uses the virtual network to optimize the design...
Proceedings Article

Simulation Test of Sensor Response Speed of EMG Signal Based on Finite Element Analysis

Nai Wang
In order to test the attention distribution training on the effect of Sanshou athletes training, this paper presents a new signal acquisition and processing technology in the process of action reaction speed and attack accuracy analysis, the technology uses electrical tomography technology (ET) to carry...
Proceedings Article

Optimization Algorithm of Organizing Network Opportunity and Node Position in Intelligent Community of Participatory Sensing System

Yan Gong
In order to improve the intelligent decision-making level of participatory sensing system, this paper proposes a new mutual inductance search algorithm. This algorithm uses opportunistic routing principle to select the nodes in the channel, by selecting the closest node as the next hop node, which can...
Proceedings Article

The Synchronous Optimization Design of Fixture Layout and Clamping Force based on UG

Junhua Zhao
In order to reduce the workpiece deformation in the machining process and improve the machining accuracy, this paper puts forward multi-objective fixture optimization method based on the objective function of workpiece even deformation and the minimizing machining deformation. Based on the optimized...
Proceedings Article

Circuit Design for QoS Routing Strategy Based on Target Searching Algorithm

Furong Tian
In order to realize the hotel online booking price risk measure, this paper puts forward a strategy of multi-path QoS routing based on target perception, using the market risk value measures the hotel online reservation price risk. Through the wireless Mesh model, the establishment of hotel reservation...
Proceedings Article

Research on Distributed TBL Support Vector Machine Based on MapReduce

Jianwei Hu, Aiping Sheng, Huixiang Zhuge
In the research process of internal medicine learning method, chunk cognitive processing is not easy to explore because of the complexity of having overall cognitive understanding and structure semantic understanding. Through the attempt of TBL method, this paper carries out chunk cognitive evaluation...
Proceedings Article

Feature Extraction of Face Image Based on Machine Learning Method under New Media

Xuefei Han
In order to study the relationship between TV drama television makeup design and aesthetic subject, explores the interactive of TV drama makeup and popular culture, in the development process of diversified makeup style, this paper uses multimedia software technology to analyze the aesthetic characteristics...
Proceedings Article

Effect of Al-5Ti-B-RE Grain Refiner on the Microstructures and Properties of AlCuCoCrFeNi High Entropy Alloys

Anmin Li, Qifeng Zheng, Ruohuai Chen, Long Meng, Ding Ma, Yuwei Huang
A series of AlCrFeCoNiCu High-entropy Alloys added Al-5Ti-B-RE grain refiner were prepared by vacuum arc furnace. The microstructures of the series of as-cast AlCrFeCoNiCu alloys are typical dendrites and are constituted by two kinds of solid solution ( phase and phase). phase is body-centered cubic...
Proceedings Article

Registration Technology and Morphologic Modeling of Three-dimensional Point Cloud Data

Xuefei Han
In order to improve the garment design and the character image matching effect, this paper puts forward a kind of garment character image design method based on new point cloud data, the sampling point cloud data is obtained by using the method of 3D character dense. According to the garment characters...
Proceedings Article

Research Status and Progress of anti-slide pile in Pan-Xi highway Landslide

Qian Zhang, Lixia He
Based on the careful study and summarize of several major landslides and the construction technology of anti-slide pile in Pan-Xi Highway, from the perspective of the construction quality control and summarized, taking into account the general technical guidelines to be followed by anti-slide pile, we...
Proceedings Article

Quantitative Network Security Evaluation and Searching Path Selection Based on Weighted Network Topology

Chunhui Han
Based on the research object of English translation corpus and its official artificial score, through the corpus annotation and statistical analysis, this paper uses corpus linguistics method to reveal the main factors of rater concerning in the translation test artificial scores. Based on dynamic semi...
Proceedings Article

Performance analysis in cognitive radio system under perfect spectrum sensing

Song Chen, Shuainan Gu, Yankui Zhang
Sensing period and optimization of user access in cognitive radio system are analyzed. By introducing birth and death process into cognitive radio system, a model of the queuing of primary users is built, based on which the probability of spectrum sensing and how the re-enter of the primary users effect...
Proceedings Article

Multiple Concentric Node Test of Modulation and Demodulation Based on Orthogonal Transformation and MOOCS

Qiuyue Zhu
With the rapid development of MOOCs at home and abroad, the dropout low through rate results in unsatisfactory teaching effects problem that has gradually become the focus of study. In order to improve the MOOCs platform effect, using multiple concentric learning theory designs MOOCs multi angle movable...
Proceedings Article

Research of MIMO-OFDM Model

Qingwei Dong, Ling Zhou, Hui Liu, Chunyu Wang, Yaochun Li
OFDM (Orthogonal Frequency Division Multiplex) technique is one of the promising trends of the new generation wireless telecommunication. It can be combined with MIMO (Multiple Input Multiple Output) technique. The MIMO-OFDM system can improve the performance and the capacity of the wireless telecommunication,...
Proceedings Article

Extraction and Amplification of EMG Signal in Lower Limb Based on Kisavi Camera and Online Segmentation Technology

Wenyong Zhou, Jialin Zhang
In order to reveal the biomechanical characteristics and injury risk factors of football special technology, the prevention of knee joint injury uses surface electromyography telemetry and 3D imaging technology to carry on synchronous test for the technical movement. Using the Butterworth low pass filter...
Proceedings Article

Electronic image stabilization based on the DaVinci platform

Xiangdong Huang, Zhanpo Lang, Xiaobo Zhang, Hao Zheng
In order to improve the video instability of the camera and the chattering problem,An electronic technology about image stabilization is proposed,which is based on the DM6467 development platform of DaVinci.This paper describes the basic principle of electronic image stabilization system.Then we use...
Proceedings Article

Research on the personal privacy information protection problem based on computer security technology

Shuangxi Zhong, Min Zhang
In order to improve the security of the individual privacy data, personal privacy information computer protection method has been designed using the public key system and the group signature, which adopted personalized privacy anonymity technology, and combined with the particle swarm algorithm. This...
Proceedings Article

SPN-Based Performance analysis of troupes’ behaviors of sharing theatres

Zhiguo Hong, Ying Li, Wei Jiang, Yongbin Wang, Shuang Feng
At present, manage systems for entertainment performance chains are built to work as agents to collaborate all participants, such as troupes, theatres and audience etc. Analyzing and mining the mechanism of behaviors of participants is an important issue which can be important gudie to establish such...
Proceedings Article

Three Dimensional Distribution of Value Topology Based on Genetic Ant Colony Algorithm

Min Zhang, Shuangxi Zhong
In order to use the advantage of internet to integrate electric value chain, this paper carries out value stream topology, it will itself in the center of the value web formed by value chain, in which mobile phone shopping patterns are studied deeply under the mobile internet driven, this paper puts...
Proceedings Article

TOA Estimation Based on Forward and Backward Smoothing MUSIC in Frequency Domain

Bin Ba, Yun Long Wang, Na E Zheng, Han Ying Hu
Under the condition of single snapshot, multiple signal classification (MUSIC) time of arrival (TOA) estimation algorithm improves its performance by forward and backward smoothing in frequency domain. Its ability to distinguish multipath is strong. However, this method is introduced from smoothing in...
Proceedings Article

Test Analysis of Serial Communication Extension in Mobile Nodes of Participatory Sensing System

Xinqiang Tang, Huichun Peng
Mobile node distribution prediction is participatory sensing system to carry on the key effective data collection and message forwarding, this paper presents a mobile node distribution algorithm based on social relations, and the algorithm uses multi node communication interactive evaluation way of rural...
Proceedings Article

Root-MUSIC Time Delay Estimation Based on Propagator Method

Bin Ba, Yun Long Wang, Na E Zheng, Han Ying Hu
This paper presents a new root multiple signal classification (Root-MUSIC) time delay estimation method based on the concept of well known propagator method (PM). The PM does not need the eigenvalue decomposition whose computational complexity is high. This method has great performance of time delay...
Proceedings Article

Detector Performance Analysis of Coverage Area Difference movement in Sensor Network Based on Triangulation

Hai Qiao, Shi Feng
In order to study effects of badminton players smashing training on proprioceptive features, explore proprioceptive features effect on fine motion control of the body and reveal the brain producing mechanism, this paper uses progressive scan mode and wireless sensor device to design the sensor nodes...
Proceedings Article

Farms Monitoring System Based on Wireless Sensor Network

Yong-jie Wang, Qiang Guo
This paper introduce the application of WSN in farms monitoring system, which proposed the realization method of monitoring based on CC2430.Discussed in detail the principle and structure of network,hardware circuit ,program flow chart,etc.The monitoring system is simple,small power consumption,wiring...
Proceedings Article

Online Monitoring of Indexing Technology Based on Parallel Computing for Large Data Stream

Wei Hu, Jialin Zhang
In order to realize the large data online monitoring facing the rural sports project, this paper proposes a hierarchical index structure and its on-line rule matching algorithm, the attribute set on large data stream is divided into discrete attributes by the layers of index. The use of online matching...
Proceedings Article

Research on Faults Diagnosis System of an Air to Ground Missile Based on Wavelet Neural Network

Xiaoyu Zhang, Guifang Cai
The ordinary missile auto-test system has such defects as faults orientation slow, high fault value, database modification hardly and so on. In order to overcome such defects, an faults diagnosis system based on wavelet neural network is designed. The correlative theories of wavelet are introduced, the...
Proceedings Article

Filter Algorithm Simulation and Logical Structure of Spectral Analysis in New Media Hardware

HongXia Hu, Shi Feng
In order to realize the art analysis of aerobics continuous movement, based on WPF and JAVA heterogeneous platforms, and combined with modern digital media technology, this paper proposes the video image analysis of modular design concept. Through the analysis of the visualization business process for...
Proceedings Article

Analysis of Repair Level for Missile Based on Reliability Centered Maintenance

Ning Ma, Yujun Xiang
A research of Level of Repair Analysis (LORA) for missile’s equipments to improve its maintainability is proposed. The preventive maintenance mode of a new missile system is determined via using RCMA (Reliability Centered Maintenance Analysis) and performed under the combination with its maintenance...
Proceedings Article

Real-time Movement Image Capturing System Based on Apriori Association and Multiple Calibration Quantization

Shi Feng, HongXia Hu
In order to the need of meet aerobics technical movement large data processing, it can realize the real-time capture of aerobics video and continuity image, this paper proposes a image processing method based on Apriori correlation and multiple quantitative calibration. The algorithm is verified by the...
Proceedings Article

The Development of Heat Treatment Furnace of 30CrMnSiA Steel in Controlling Temperature System Based on PLC

Jin Hu
This paper illustrates the heat treatment demand and process of 30CrMnSiA steel. It introduces a controlling temperature system design which bases on box heat treatment of PLC, and realizes controlling temperature automatization of the parts’ heat treatment process.
Proceedings Article

Delay Optimization of Center Network Cache and Performance Simulation of On-chip Network Communication

Huan Zhu, Zhiqiang Le
In order to solve the adjacent nodes repeat cache of content centric networking (CCN), this paper proposes new caching strategy based on the sojourn time (ST), and designs cooperative caching mechanism for CCN. The mechanism uses the basketball training content name as routing and uses content name to...
Proceedings Article

Application of Wavelet Neural Network to Fault Diagnosis of Power System

Jian Hu, Fanjun Hu
Based on analyzing the incompleteness and uncertainty of information existing in power system fault diagnosis, a new fault diagnosis method based on wavelet transform and neural network is proposed. The wavelet transform is used to pre-process data and extract feature vectors. The neural network is used...
Proceedings Article

Distribution Curve of Three-dimensional Space of Using Frequency Based on the Interface of Java3D and MySQL Database

Mei Xu
The difference of national minority has not been in-depth comparative study by circles in the oral English grammar, in which the differences of indicator markers are more prominent. In order to research on the problem of using minority mandarin indication mark, this paper designs the use frequency of...
Proceedings Article

Design and Development of Electro-brush Plating Platform Based on PLC

Li-li Ding
There are some disadvantages for existing electro-brush-plating platform, such as having not stepless timing, high rotate speed, and so on. We develop the brush-plating platform based on PLC and transducer. At the same time, we introduce hardware and software of the equipment respectively.
Proceedings Article

Simulation Experiment on Path Planning in Incomplete Fuzzy System Based on Dominance Rough Set

Sheng Pu
In order to enhance the processing capacity of the inconsistent ordered study information system and transform the rough set of different precision dominance relation, they can enhance the adaptability of inconsistent information by introducing the clustering algorithm, because rough set can effectively...
Proceedings Article

A hierarchical Clustering Method Based on PCA-Clusters Merging for Quasi-linear SVM

Cheng Yang, Keshi Yang, Bo Zhou
This paper proposes an improved hierarchical clustering method based on PCA-clusters merging for quasi-linear SVM. The quasi-linear SVM is an SVM with quasi-linear kernel. It considers a nonlinear separating boundary between class labels as an approximation of multiple local linear boundaries with interpolation...
Proceedings Article

Simulation Numerical Calculation of Mentality State Based on Network Visualization Design

Binghui Liang
In the network environment, the network interpersonal communication has become more and more frequent, and its accompanied by the personality interaction will affect the development of the students' psychological emotion, which has a great influence on the healthy growth of students. In network communication,...
Proceedings Article

Research on Region-Based Vehicular Ad Hoc Network Clustering Algorithm

Yang Tao, Na Li, Wenxuan Zang
Aiming at the complicated environment of Vehicular Ad Hoc Networks(VANET),in this paper,a region-based adaptive clustering algorithm (ZACA) is proposed.Through classifying the road environment into segment and intersection, respectively calculating the connectivity according to the different road environments,...
Proceedings Article

Data Signal Detection of RUP View Online Interchange Based on Micro Message Platform

Binghui Liang
In recent years, due to good user experience, open public platform and innovative communication forms, WeChat quickly goes into the people's work and life, much favored by college students. This paper introduces WeChat public platform into the process of ideological and political education, and establishes...
Proceedings Article

Research about key technologies of simulation training systems based on Variable Message Format (VMF)

Fei Gao, Xue-jun Bi, Xiao-zhen Wang, Juan Liu
With the development of terminal equipment system based on information technology, simulation training becomes popular in the military field because of its convenience, efficiency, scalability, etc. However, it is hard for both the existing simulation training system simulation module and the actual...
Proceedings Article

Simulation Design of Semantic Diagnosis Based on Audio Sampling of Multi Modal Signal Control

Weilin Zou
The modern Chinese vocabulary is the inheritance of ancient Chinese vocabulary development. Although its development process has local changes, there are some similarities in the modal expression, and it can help to better grasp the analysis of ancient and modern meanings for the reasonable analysis....
Proceedings Article

Pulverizing Characteristic of Woody Biomass by a Kind of Impact Mill

Chengbao Wu, Guosheng Gai, Yufeng Yang, Zhixin Shang
To investigate the pulverizing characteristic of wood biomass, the dried woody chip and the wood chip with four different moisture content of 5, 10, 15, 20wt% were chose as the raw materials, a kind of impact mill, the universal mill, was used to pulverize the wood biomass at different feed rates, the...
Proceedings Article

Multi Modal Fault Detection System of Virtual Instrument Test System Based on RBF Neural Network

Dian Zhang
This paper analyzes the interactive effects of virtual language multimodal through the use of neural network algorithm to understand the language from a multidimensional perspective, which mainly uses the advanced technology of digital language lab to improve its language proficiency. Through the analysis...
Proceedings Article

Fractal Simulation on Random Rough Surface

Jian Wang, Chengbao Wu, Chuansheng Liu, Jing Wei
Two kinds of multi-dimensional fractal functions were introduced, and the VB program was wrote based on the rule of the fractal functions, the programming operation to the simulation on the random rough surface was realized to display the randomness of rough surface visually. The results indicated that...
Proceedings Article

Network Collaborative Modeling Design of Intelligent Products in Industrial Design System CNC Machine Tools

Fan Li
In the design process of product art modeling image, this paper uses the fuzzy cognitive theory of output variables to do artificial intelligence operations on the products art design, which achieves a virtual intelligent simulation. The decoupling process of artificial intelligence uses MATLAB to code,...
Proceedings Article

Calculating the Fractal Dimension of the Material Fracture Surface Based on the Triangular Prism Surface Area Method

Yu Gong, Chengbao Wu, Jian Wang, Lei Kong
Fractal dimension is one of the parameters for characterizing the fracture surface of materials quantitatively, and is also the basis for analyzing the fracture mechanism of materials, so it is very important in mechanic of materials. In order to improve the efficiency of calculation on fractal dimension...
Proceedings Article

Study on Solution of Non-homogeneous Linear Equation based on Ordinary Differential Equation Driving

Jing Zhang
This paper introduces two orders Runge-Kutta ordinary differential solution drive in the process of solving the non-homogeneous, and uses MATLAB software to program the algorithm. This paper uses ordinary differential solution method of M function to solve non-homogeneous equation. Through the calculation...
Proceedings Article

Research on the mechanism of high power solid laser

Wenkai Huang, Yu Wu
A laser resonator with a concave lens is designed to solve the thermal lens effect, in order to obtain the 1064nm laser with high power and high beam quality. At first we analyzed the selection of the compensation lens. Then high power laser beams are obtained with a Nd:YAG laser resonator we designed....
Proceedings Article

Simulation Analysis on Network Topology Control of Wireless Sensor Based on Bias Quantile

Wenliu Zhang
The shortage of human demand change in business enterprise provides an opportunity for employment concept change, which makes the employment concept sample data capacity greatly increased. In order to realize the analysis of large sample data, this paper does curve fitting on the employment large sample...
Proceedings Article

Identification System Based on Near Field Communication and Fingerprint Technology for Android Mobile Devices

Yuyang Zhang, Cheng Xin, Wenru Liu, Jin Ding, Quanyin Zhu
With the sustained increase in usage of mobile devices over the world, mobile application can be used in many areas such as Identity Recognition. In this work, we put forward an architecture for identification system on Android based on Near Field Communication (NFC) technology, using smart card’s secure...
Proceedings Article

Mechanical Properties in Kinematics Based on Pulse Coupled Neural Network

Yali Xu, Kaihua Xu
In order to improve the efficiency of aerobics movement image analysis, on the basis of biological vision and image processing technology, this paper designs the image motion analysis system with the core of DSP+FPGA circuit and the high-speed external memory allocation. This system is based on the image...
Proceedings Article

Vibration Characteristics Analysis of Vertical Mill Reducer

Zhijun Wang, Tengjiao Lin, Zeyin He, Xinru Yang
The vibration characteristics of gear system have a significant influence on mechanical capacity and durable life of vertical mill reducer. In order to improve the performance of reducer, this paper present the research on inherent characteristic and dynamic response of vertical mill reducer. First of...
Proceedings Article

Characteristic Analysis of Spreading Waveform of System Dynamics Based on MySQL Database

Kaihua Xu, Yali Xu
In order to study internal drive force, negative group emotion growth and diffusion of politics officers, this paper designs the emotional propagation analysis model. The model uses the frequent sets characteristic of Apriori algorithm database to connect the emotional characteristics data, and gets...
Proceedings Article

Combined Navigation System program under different flight conditions

Chunguang Wang, Xiaoxu Chen, Qi Wang, Ming Ming, Yu Jin, Xin Wang
Combined Navigation is now widely used means of navigation, aircraft at different speed, altitude and other conditions should be targeted integrated navigation system solutions. This paper mainly studies outline plan for the integrated navigation system under subsonic, hypersonic, high-altitude and long...
Proceedings Article

Correlation Analysis of Audio and Video Based on Large Data Mining Process of Massive Open Online Course

Xiaofei Xiao, Guang Chen, Huajie Sui
In order to meet the demand of high quality scarcity learning resource and promote the learning autonomy and learning method innovation, it needs to analyze learning process data. Based on the relevance data mining methods, this paper designs the data mining system of learning measuring model, and this...
Proceedings Article

Numerical Analysis on Three Dimensional Dynamic Flow of Vehicle Hydrodynamic Coupling

Zhifeng Dong, Gong Dan, Yuzhao Zhang
Hydrodynamic coupling is one of the important components in the vehicle transmission system, in which, the power of engine is transmitted through the circular flow of the hydro oil. The three dimensional fluid model was built, and the dynamic flow in the hydrodynamic coupling was calculated with calculation...
Proceedings Article

Study on the Method of Speed Detection and Image Recognition Based on Signal Normalized Cut Algorithm

Chunmei Lu
In the image segmentation process, this paper uses the time series similarity principle to divide the image of track and field athletes into many similar blocks, and uses normalized processing to detect and identify the image, which greatly improves the speed and precision of image recognition. In order...
Proceedings Article

An elevator target tracking method based on kinect

Jian Liu, Xiaoyu Wang, Yuanwei Qi, Ling Chang, Rui Sun
In order to calculate the number of passengers in the elevator, an elevator target tracking method based on kinect is proposed.When people use the elevator, the person face the camera from into the elevator to leave the elevator back to the camera, which will create some difficulties for detecting face....
Proceedings Article

Image Detection Technology of Implicit Sequence Difference Based on Differential Information Theory

Jinfeng Guo, Jing Shao
Implicit sequence learning paradigm is an important form of implicit learning. In order to study the probability implicit sequence differences of high and low emotion openness, this paper uses stepwise half method to select different RSI points, and each RSI point is done binary coding, finally it uses...
Proceedings Article

Study on the Layout Planning and Optimization for an Electronic Product Workshop Based on Cell Manufacturing

Shengchong Liao, Wei He, Hongli Zhou
Aiming at the characteristics of multi-variety and small batch production of electronic products, a workshop layout optimization method based on cell manufacturing is proposed. First, the original layout and its problems are analyzed. Then, product-quantity analysis is carried out, and the product families...
Proceedings Article

ICU Continuous Monitoring Data Analysis Based on Online Segmentation Algorithm

Yongfei Chen, Bugao Zhou
In order to improve the comfort of ill patients admitted during the ICU, reduce the pain caused by various operations, improve the efficiency of data monitoring in ICU and analyze the sample data, this paper puts forward a kind of continuous data analysis algorithm based on online segmentation. Through...
Proceedings Article

Research on the Graph Matching based on Shape Context and Sequential Monte Carlo

Meiju Liu, Hongyu Yang, Zhaohua Chen, Lingyan Li
According to the traditional shape context algorithm within the image distortion, excessive noise points and lower matching rate issues, we present a Sequential Monte Carlo algorithm based on graph matching. First, the image feature points were evenly distributed to compute shape context information....
Proceedings Article

Fusion Recognition Model and Control Strategy of Mobile Location Based on WAP and WLAN

Guang Chen, Qingbo Sun, Xiaohua Wu
In order to meet the demand of consumers shopping whenever and wherever possible to improve the enterprise's sales performance, based on the mode of WAP mobile phone online shopping and combined with the WLAN wireless local area network, this paper designs e-commerce marketing system. The system uses...
Proceedings Article

Design and implementation of time synchronization system based on GPS signal

Bin Liu, Shuling Guo, Shasha Ma
The GPS synchronization system can provide accurate time reference to system testing. To improve the accuracy and stability of the synchronous timer in GPS, this paper presents a new method to implement highly accurate and stable clock by the synchronization of crystal oscillator clock with GPS clock,...
Proceedings Article

A Hybrid Method for Extracting Deep Web Information

Yuanpeng Zhang, Li Wang, Kui Jiang, Danmin Qian, Jiancheng Dong
Some previous works show that more than 60% of the information available on the Web is located in Deep Web database. Such information cannot be directly indexed by search engines. In this paper, a hybrid method, which is composed of a domain model and a block importance model is proposed to extract information...
Proceedings Article

A New Method of Uplink Power Compensation of Rain Attenuation of Satellite Communication System

Rong Li
In satellite communication the signal fading may reach the maximum in rain weather. In this paper, an uplink power reduction rain fading method is put forward to overcome the shortcoming of the traditional method. Through detection of satellite signal strength, the rain attenuation in satellite communication...
Proceedings Article

Model Research of Database Dynamic Pricing Based on DDLG

Danmin Qian, Kui Jiang, Yuanpeng Zhang, Min Yao, Li Wang
Based on the main functional characteristics of ITM model, and combined the sharing, replication, fugitiveness, dynamic characteristics of database, created the DDLG model for efficient database .Use an example for the case simulation, perfectly verified the feasibility and effectiveness of this set...
Proceedings Article

Simulation of Switched Reluctance Machine with ‘E’ Model Stator Based on Ansoft

Xiaojun Ma, Junyang Tan, Chunguang Liu, Guodong Wang
The switched reluctance machine with a modularized stator is introduced for its theory. Then, the switched reluctance machine is finite element analyzed by the use of Ansoft Maxwell to simulate its performance.
Proceedings Article

Extraction of Information From Public Health Emergency Web Documents

Li Wang, Yuanpeng Zhang, Danmin Qian, Min Yao
Globalization and economic growth have brought more and more uncertain factors that would lead to the occurrence of public health emergencies, which greatly threaten people’s lives and properties. The occurrence of a public health emergency is often accompanied by the appearance of a huge amount of related...
Proceedings Article

Design of Communicating Section of FlexRay Bus Based on MFR4310

Zili Liao, Qiang Gao, Dong Yuan, Jiaqi Li
The development of the car bus is introduced and then the communicating sections of FlexRay are constructed by the use of TMS320F28335 DSP, MFR4310 and TJA1080. The methods of design and communication are analyzed. And the FlexRay model is programmed.
Proceedings Article

A Composite Descriptor for Shape Image Retrieval

Xinjian Wang, Guangchun Luo, Ke Qin
In order to quickly retrieval the interested image from the mass images, this paper proposed a composite descriptor based on contour shape and spacial feature for image retrieval. Firstly, we extract the contour by the shape matrix Fourier descriptor(SMFD).Then, use the adjacent contour sampling points...
Proceedings Article

Strategies on Prevention of Pollution from Rotary-molded Boat of the Marine Environment

Qiguo Yao, Le Xu
Due to the booming of world shipping industry, the pollution of marine environment from ships becomes more and more serious. Under the legal framework of International Maritime Organization (IMO), the MARPOL Convention made great contribution to the prevention pollution from ships. However, there are...
Proceedings Article

Design of Light Source and Light Controller Used for Bottle Defect Detection System

Chunhui Liu, Lili Zhang, Wenchao Huang, Yang Wang
The article introduces a kind of LED light source and light controller lighting for the defect inspection system for the beer bottle. The light source includes three kinds of color, red, blue and green. The light controller powers the LED light source, adjusts the brightness and color of LED light source,...
Proceedings Article

Gear Shift Control of 2-Speed Electric Vehicle with Backlash

Zhanjiang Li, Shu Li, Jun Li, Xuesong Li, Bingzhao Gao
This paper deals with the gear shift control of 2-speed AMT driving system of Electric Vehicle with gear backlash. A motor torque control strategy is proposed to eliminate the impact of gear backlash when adjust the speed of the driving system. The proposed control strategy is confirmed through simulation...
Proceedings Article

System Analysis of a Hospital Information System Using UML

Yi Tan, Li Dong, Yan Cao, Lina Yang, Hong Cao
According to patient-centered design principle, a Hospital Information System (HIS) can digitalize the whole daily process and information interaction of a hospital. The HIS requirements are analyzed and its use case diagrams and activity diagrams are drawn. According to the operational flow of departments,...
Proceedings Article

Application of Magnetic Material in the Underwater Power Tools

Hui Zhang
ibration and the hurt produced by underwater power tools on operators, a new method, namely application magnetic materials in underwater power tools, was proposed. It analyses structure of common power tools, according to characteristics of permanent magnet, a novel of magnetic impact mechanism is designed...
Proceedings Article

Research and Development of Brush Calligraphy System Based on Mobile Terminal

Yuxiao Xia, Fang Li, Zhongcheng Wu, Fei Shen, Guohua Wen
In this study, a brush calligraphy system was designed, in order to bring change to the monotonous writing trajectory demonstration on mobile devices and offer better user experience during writing. Handwriting position and velocity were captured by information acquisition module. Based on the captured...
Proceedings Article

Grouping Based Proportional Fair User Schedule Algorithm in MU-CoMP

Sheng Wang, Peng Dong, Yuan Zhao
Aiming at improving the system uplink transmitting and fairness performance, a novel grouping based proportional fair schedule algorithm is proposed. By dividing users into several groups, computation complexity in user selecting is reduced. Proportional fair mechanic provides more fairness among users,...
Proceedings Article

Correlation Model Design between College Students of Xi’an and Mobile Electronic Commerce

Yuling Liu
This paper analyzes influence factors of college students on their intention of using mobile online shopping for the first time. UTAUT theory is applied to the study on influence factors of college students’ initial usage of mobile online shopping. The paper introduces perceived risk and perceived enjoyment...
Proceedings Article

Study on Dynamic Strategies Based on Different Type of Processing and Assembly

Biyun Xiang
According “follow the movement of the workpiece and perform an operation” the technology requirements to design a mechanical equipment and process Using the structural module With different motion patterns, to achieve a variety of assembly. By running the test experiment, construction kit assembly motion...
Proceedings Article

Optimization and Realization Technology of Embedded Electromechanical Control and Start

Zhitian Guo, Xiuyun Liu, Chunhua He
Through analysis on start plan of electrometrical and boot process of core based on NOR flash for embedded electromechanical control system, this paper designs the plan with the shortest power hour in bootloader stage, and it simplifies and optimizes core on the basis of modification, configuration of...
Proceedings Article

Heat pipe technology in engine cooling device

Jianying Dai, Dongling Xiao
Along with the economic development and the improvement of traffic conditions, high speed and load of more people to pursue the car, exhaust gas turbocharger is a technique to improve the means of engine power, the booster role is by increasing the inlet pressure to make the air in cylinder density increase,...
Proceedings Article

Design on Robot Electrometrical Control System

Xiuyun Liu, Zhitian Guo, Chunhua He
This paper uses robot as study object, implements development of overall design plan of this robot, designs software and hardware system of ARM controller, designs idea of software under LabVIEW environment, gives flow process chart of procedure operation, establishes electromechanical control system...
Proceedings Article

Tracking Management System Designed for the Second-hand Car Based on the RFID Technology

Ling-ling Wei
Tracking all services of the second-hand car in order to regulate the management of the second-hand car, then analyzed and designed the second-hand car tracking management system to read and write by the RFID technology, label attached to the car in the system, and real-time record the services, repairs,...
Proceedings Article

The Processing Method and Application of Medical Image with Feature Points Matching

Zhongyong Tian
In this thesis, the registration method of medical image is based on feature points, and mainly starting from the feature extraction operator. It makes comparative studies on the aspects of accuracy, stability and so on. Through theoretical and experimental studies, we make improvements on algorithm....
Proceedings Article

Optimal Control of Gearshift in Automatic Mechanical Transmission

Liying Miao, Xiusheng Cheng, Zhonghua Liu, Xuesong Li, Xi Liu
In order to solve the problems existed in gearshift process of automatic mechanical transmission(AMT), the control strategy base on fuzzy control was presented with regarding of engine running state and clutch engaging state. The wet clutch target pressure of shifting process was determined by the fuzzy...
Proceedings Article

Computer Simulation Based on 3D Printer

Liang Dong
This paper is based on 3D printing technology, as for study and design on those printing tests; it develops a set of 3D printing equipment to make design on head, modelling chamber and temperature system. It simulates temperature field in 3D printing process and provides instruction for 3D printing test...
Proceedings Article

Operating Performance Assessment of Fire Alarm System Based on BP Neural Network

Na Qu, Jiwei Zhu, Jiahao Wang
With the rapid development of super large buildings, monitoring of fire hidden danger is much more difficult than ever. Whether fire alarm system is effective or not directly affects the ability of controlling fire and protecting people's lives and property. Operating performance assessment of fire alarm...
Proceedings Article

Design and implementation of an airborne improved radio frequency measuring instrument based on FPGA

Heng Wei
According to short wave radio signal of a certain active airborne frequency measurement instrument part device still adopts pure hardware building mode and acquisition data scattered, leading to large volume, monitoring performance is limited, the real-time problem, low accuracy and can not upgrade the...
Proceedings Article

Research on the Anti-wear Performance of Lubricants Based on the Stepwise Regression Method

Dongling Xiao, Jianying Da
Lubricating properties of the lubricant is generally evaluated by the friction and wear testing machine. In this paper, by using Four-ball test machine to measure the maximum non-card bite load value (PB), wear scar diameter (WSD) and Pd1.0, Pd2.0 value. The uniform design of experiments is firstly used...
Proceedings Article

An improved particle filter based on genetic resampling

Bin Zhao, Jian-wang Hu, Bing Ji
The resampling of particle filter algorithm causes sample impoverishment and results in the loss of diversity. An improved particle filter algorithm is proposed by combining genetic algorithm and PF. First of all, particles are selected according to the probability with the principle of selection in...
Proceedings Article

Study on a New Type Destruction Method for Abandoned Combustion Tear Gas of CAPF

Dayong Jiang
Based on the characters of weapons and equipment, techniques and methods of destruction for anti-riot ammunition equipped by CAPF were discussed in this paper. Combing the main structure and function of common anti-riot ammunition, a new Destruction Method with water jet cutting technology was put into...
Proceedings Article

An Improved Community Detection Method in Massive Social Networks

Yong Yao, Bian Li, Lei Peng, Zhijing Liu
Community detection is one of the most important tools to analyze social network. The paper studies a community detection algorithm to find a dense community in massive social networks, the recursive shingling algorithm. Then an improved method based on the recursive shingling algorithm is proposed as...