Proceedings of the 2017 5th International Conference on Machinery, Materials and Computing Technology (ICMMCT 2017)

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315 articles
Proceedings Article

Measure the success of smart growth based on ISM

Yue Huan
We choose urban development level to measure the success of smart growth. Then excavate a number of indicators considering the sustainability of the three E's. Due to the number of excessive indicators, we use the interpretative structural model (ISM) to determine the relationship between indicators....
Proceedings Article

New Design of Dams on Zambezi River

Aijing Liu
A lot of attention has recently been paid to the crisis of the Kariba Dam on the Zambezi River. The dam is in urgent need of maintenance. In order to solve this problem, a series of models are established, and the construction scheme of the dams is studied in detail. At first we establish Safe Operation...
Proceedings Article

The stability of bag dust collection system

Yumeng Cai
This paper studies the stability of operation of waste incineration power plant dust bag system, the first to adopt comprehensive evaluation method based on fuzzy analytic hierarchy process to build dust removal system stability model, the stars finally got nine factors affect the stability of the system...
Proceedings Article

The influence of community opening on road traffic

Yumeng Cai
This paper studies the influence of the cell is open to the surrounding road access, the establishment of a multi-index evaluation system first application of the basic comprehensive evaluation method of AHP, based on graph theory transportation network knowledge, in-depth analysis and select the network...
Proceedings Article

Solar Shadow Positioning Based on Quadratic Function Fitting

JunYuan Wang
Solar shadow positioning technology is a method through analyzing the changes of the solar shadow in the video to determine where and when the video was captured shoot. We can obtain the expression of the solar shadow over time. Set the unknown as a parameter, and perform a quadratic fitting to get the...
Proceedings Article

Research on the influence and compensation method of the gravity disturbance on the TT&C ship's INS

Xianglong Kong, Hang Liu, Jian Zhou, Xingcun Wu
The precision of Inertial navigation system (INS) is closely correlated with the accuracy of gravity compensation. Aiming at the INS of the TT&C ship, the gravity deflection of the vertical (DOV) of the task regions and the accuracy of inertial navigation influenced by the DOV were investigated. Finally,...
Proceedings Article

Design and Implementation of Current Monitoring System Used in Ship-borne Radar

Min Tao, Xinrong Wang, Linfei Sun
On the basis of analyzing some defectiveness in motor current monitoring of current radar servo system of ship-borne, design was proposed to monitoring motor current base on LabVIEW and PCI-1712 data acquisition card. The feature and driver function of DA data acquisition card are explained in detail...
Proceedings Article

Research on tracking of spread spectrum PN code signal

Gang Fu, Ting Yuan, Guoxiang Gu
In this paper, the advanced-lagged incoherent DDLL is discussed. By analyzing and simulating the phase characteristics and steady-state characteristics, we can determine the parameters such as tracking interval, loop bandwidth and so on to ensure that the code ring accurately tracks the input signal...
Proceedings Article

Design and realization of the emergency unit of video frequency switch matrix

Yue Feng, Wei Yu
In order to meet the lunar exploration project three follow-up mission requirements, ship-borne unified monitoring and control system for adaptive transformation, which video switch matrix as the input and output interface is not exactly the same, if the goal of horizon fault, can only replace the backup...
Proceedings Article

The research and implementation of ERP-based Mobile Business Intelligence system

Zebo Zhu, BaoChuan Lin
With the development of enterprise information technology, enterprise's demands for the real-time of information and data are increasing. Along with the continuous improvement of Internet and mobile terminal technology, this paper proposes a concept called ERP-based Mobile Business Intelligence (MBI)...
Proceedings Article

Research on tracking and demodulation of FM signal

YongHe Su, Wei Yu
The delay difference of the link has an effect on the diversity performance of the FM mode diversity, and may even cause the system to demodulate abnormally and can not stably track. Based on the diversity of FM mode and the principle of angular error demodulation, this paper analyzes the influence of...
Proceedings Article

Study on The Influential Factors of Carbon Emissions from Thermal Power Industrial in China Using Partial Least Square Regressive Model

Mei Liu, Jing-Yan Li
This paper firstly analyzed the current thermal power situation in China, and then determined several influential factors by referring to the Kaya identity. Finally, the Partial Least Square Regressive model is applied on this issue. To validate the model, this paper calculated the actual Carbon emissions...
Proceedings Article

Study of Low-altitude Slow and Small Target Detection on Radar

Daoming Xu, Hongwei Zhang
Holding low-altitude, slow and small (LSS) target has become a difficulty and study hotspot in air defense warning. This paper firstly introduces the characteristics of the LSS-target and the practical significance and military requirements for detecting such target, and briefly describes the difficulty...
Proceedings Article

An Image Edge Detection Algorithm Based on Improved Canny

Kewen Liu, Kang Xiao, Hongxia Xiong
In view of the traditional Canny edge detection algorithm in the smoothing filter will make the image become blurred and threshold selection is not adaptive, and its defects in gradient calculation, this paper proposes an improved Canny edge detection algorithm. The algorithm uses adaptive median filtering...
Proceedings Article

Design and Implementation of Infrared Temperature Measurement System

Zipeng Guo, Jinxia Chu
infrared temperature measurement system is designed, Based on C51 microcontroller, TN infrared temperature sensor, voice broadcast module and display module design. In this paper, the circuit diagram of hardware design and the flow chart of software algorithm are described. The results show that the...
Proceedings Article

The Design for Ultrasonic Ranging System based on Bluetooth Transmission

Zipeng Guo, Jinxia Chu
Because of its strong signal intensity and good directivity, ultrasonic can be widely used in the field of industrial control, exploration and measurement, robot localization and security. Based on this, the ultrasonic distance measurement instrument with high precision and miniaturization character...
Proceedings Article

Research and simulation of the directed double-loop networks with exponential-step

Tao Tao, Deng-shan Li
In order to reduce the network communication delay in the ultra high speed local area network, based on the topological network structure of "random step" proposed by foreign scholars, to overcome the shortcomings of the "random step", such as complexity of the network topology, disorder of the structure,...
Proceedings Article

Research On The Intelligent Generation Method of 3D Virtual Vehicle

Na Guo
In order to solve the problem that manual ways for the key frame of the vehicle moving animation needs to consume a lot of manpower and material resources during the 3D animation production. The key problem in this research is the control of the height of the vehicle and the rotation direction of the...
Proceedings Article

Crack Detection Method of Vibrating Screen Beam Based on Fracture Mechanics

Dong Li, Mingyue Ren, GuoYing Meng
Vibrating screen is one of the important washing equipment in coal washery, and it is mainly used to grading, dielectric recovery, raw coal cleaning, etc. The safe operation of vibrating relates to the coal mine production safety directly. After continuously run for a long time, various faults of vibrating...
Proceedings Article

The detection of code smell on software development: a mapping study

Xinghua Liu, Cheng Zhang
Context: Although Code Smell can't cause problems with execution of project code, Code Smell can cause some potential problems of maintainability and understandability on the software projects. Meanwhile, as for the research of code smell, current research results pay attention to only several specific...
Proceedings Article

A Kind of Multi-Channel Priority Control Device for Greenhouse Roller Shutter Machine

He Gong, Bin Liu, Hongyan Ju, Ji Li
The greenhouse roller shutter machines available mostly are pointing controlled through motor, existing the security problems like easy falling of heat-preserving curtain rolled up. This paper presents a kind of multi-channel priority control device for greenhouse roller shutter machine, achiving the...
Proceedings Article

A Novel Four Rotor Aircraft Adaptive Control Algorithm Based on the Optimized Fuzzy Neural Network

Yizhou Wei, GangQiang Sun, ShuHeng Wang
A novel four rotor aircraft adaptive control algorithm, taking into account fluffy neural system, is described in this paper. Concentrating on the unverifiable streamlined coefficients which describe the push and torques, an adaptive controller for a four-rotor aircraft is composed in view of Immersion...
Proceedings Article

Image Retrieval Algorithm based on Compressed Sensing and Dictionary Learning Methods

Xu Yang, Ruiting Sun, Chenning Yu
Image retrieval is based on the description of image content. The content of the image can be divided into two categories: visual content and information content. The visual content corresponds to the physical representation of the image, such as color, shape, texture. The information content corresponds...
Proceedings Article

Design of Temperature Control System for Electric Heating Furnace Based on C51 Microcontroller

Zipeng Guo, Jinxia Chu
Accurate and rapid control of the temperature of electric heating furnace in industrial production has important practical significance and application value. In this paper, the electric heating furnace temperature control system is designed based on C51 microcontroller, equipped with temperature sensors,...
Proceedings Article

Experimental study for Infrared Temperature Measurement System

Zipeng Guo, Jinxia Chu
infrared temperature measurement system is designed, Based on C51 microcontroller and infrared temperature sensor. The experimental study is executed for the character of designed system, and the results show as follows: for the range of 2.5-15cm, the error of measurement error is very small, less than...
Proceedings Article

Research of Aerial Hydrazine Fuel Guarantee Safety Assessment Based on Vague-SPA and Fuzzy Proximal Grade

Zongshun Hu, Zhijie Huang
Aiming at the problem of aerial hydrazine fuel guarantee safety assessment, an assessment model based on Vague-SPA and fuzzy close degree was proposed in accordance to the fuzzy matter-element. Firstly, based on the definition and actual situation, an assessment index system and fuzzy matter-element...
Proceedings Article

Analysis of the "Get+V-ed" Structure under the Force-Dynamic Pattern

Yang Liu
The force-dynamic pattern was first put forward by cognitive linguist Talmy. He applied the physical concept to the cognitive semantics field to represent how entities interact with each other. The present article finds this theory make powerful illustration in understanding the structure of "Get+V-ed",...
Proceedings Article

Effect of Active Tea Extract on Sports Ability

Junbiao Kang
A large number of facts have proved that active tea extract is beneficial to human health and can prevent certain disease, and it of course also have a certain impact on the sports ability of athletes, which is mainly because the active tea extract has a unique effect on improving physiological functions,...
Proceedings Article

Effects of Tea Polyphenols on Athletes

Junbiao Kang
With the development of sports, it is urgent to find an object which can improve the athlete's strength and without any side effects. Studies have found that tea polyphenols (TP), with the effects of antioxidant and free radical scavenging, can improve the cardiac function and protect the integrity of...
Proceedings Article

The Testing Methods Research on Athletes Nutrition and Supplement of Anaerobic Endurance Track and Field Events Based on Wireless Scanning Technology

Caigui Wan
It is widely researched and confirmed in traditional track and field events that the athletes nutrition and supplement testing of anaerobic endurance track and field events could make nutritional integration which may come from different nutrient sources. However, some existing athletes nutrition and...
Proceedings Article

Application Features and Prospect Analysis of Electronic Information Technology

Chunxia Shi, Chunfang Gao, Linyun Shi
The 21st century is an era of electronic information technology. Therefore, the mastery of application features of electronic information technology and prospect analysis become the hottest research topic of human beings in the new era. This paper briefly discusses the development status of electronic...
Proceedings Article

Effects of pine bark procyanidins extract on blood glucose, blood lipid and antioxidation in diabetic mice

Fang Wang, Jun Wang, Meiping Ren, Bo Hu
Objective: To study the effects of pine bark procyanidins extract on blood glucose, blood lipid and antioxidation in diabetic mice. Methods: Diabetic mice model was made by intraperitoneal injection of Streptozotocin (STZ). Diabetic mouse were randomly divided into model group, Metformin group (250mg/kg),...
Proceedings Article

Exploration of new generation city bus informationization system based on Internet of Things and cloud computing technology

Hua Zhao
This article starts from the importance of Internet of Things and cloud computing technology in new generation city bus informationization system, and makes comprehensive analysis on the overall design of the informationization system and the subsystem for the purpose of laying solid foundation for the...
Proceedings Article

Application of Embedded Wavelet Image Encryption Algorithm in Track and Field Route Optimization

Caigui Wan
Three-dimensional digital image expression model generalizes two-dimension morphological algorithm to three dimension, giving embedded wavelet image encryption algorithm based on three-dimensional digital image and its application in track and field route optimization. As to the three-dimensional digital...
Proceedings Article

A Study on Application of Cyber Physical System (CPS) in Lime Production

YouLi Zhou
Lime is important in the process of production of iron and steel materials, lime quality determines the quality of steel, lime production in China is much, but quality is not high, low efficiency, such as a direct result of the iron and steel production quality is not high. Automation so around this...
Proceedings Article

Analysis and Countermeasures Research on the Computer Network Security at the New Stage

Qi Wang
At present, the computer network security has become a global problem, it is because of this open characteristic of computer network, the risk of infringement is increasing. Even at home and abroad the prevention and management of computer network security have been improved, network security always...
Proceedings Article

Research on Prevention and Treatment of Chronic Fatigue Syndrome through Aerobic Exercise

Hongbing Zeng, Chengmei Wang
Chronic fatigue syndrome was found and understood in recent years. It is different from the chronic fatigue emerged with a healthy human body. A large number of study found it was possible with a wide range of pathogens such as viruses, bacteria and might cause infection-related immune disorder. Aerobic...
Proceedings Article

Transmission Line Galloping trajectory

Jiangshan Liu
Galloping is a process gradually formed.Initially,the line has a small-amplitude vibration around the equilibrium position. With the impact of wind energy negative air damping ,the amplitude in the horizontal direction gradually reduced and vertical amplitude slowly increased.Thereby the path becomes...
Proceedings Article

The Government Procurement Management System Based on .Net Remoting Technology

Chen Liu, Qiao-Chu Han, Dian-qing Yu
This paper presents a design of the government procurement management (GPM) system to improve the problems that may occur during the purchase process, such as unscientific technical recommendations, unclear purchasing procedure, slow process and complicated analysis of statistical data. The system sets...
Proceedings Article

Combining Unification and Rewriting in Proofs for Modal Logics with First-order Undefinable Frames

Shigeki Hagihara, Masahiko Tomoishi, Masaya Shimakawa, Naoki Yonezaki
We provide a unification-based resolution method for basic modal logics. Because we use a clausal normal form that is quite similar to that in first-order logic, our method has good prospects for importing proof strategies for resolution methods from first-order logic. Furthermore, we show a solution...
Proceedings Article

Research on Modified Fuzzy C-means Algorithm in Lung Nodules Computer-aided Diagnosis (CAD) System

Qing Li, Hui Liu
It is important for the early diagnosis and treatment of lung cancer in the Computer-aided Diagnosis/Detection (CAD) system, and accurate segmentation of pulmonary nodules from tomographic images is the basic and active research problem for the benign or malign diagnosis. For this reason, this work seeks...
Proceedings Article

Research on Neologism Detection in Entity Attribute Knowledge Acquisition

Ke Wang, HongLin Wu
According to the requirements for the construction of the knowledge system of the entity attribute framework, the acquisition of attributes is extracted from large-scale real corpus. Real corpus must contain neologisms which cannot be identified by word segmentation program. This paper proposed a method...
Proceedings Article

Research and Application of Certificate Management System with Floating Window

Fengwei Wang, Huan Zhang, Na Liu, Yue Wang
Different with certificate approval on paper, online certificate approval is difficult to record approve information, operate complicated, find out the error location in the certificate and so on, so the applications don't work out well. This paper introduces the certificate approval way with floating...
Proceedings Article

A kind of Ball Rebound Tester for Flexible Cellular Polymeric Materials

Nuo Li, Tong Qin, Ming Yang, Yue Wang
The percentage rebound value r is a key parameter for evaluating the resilience of flexible cellular polymeric materials. Usually, researchers use photoelectric detection method to construct the ball rebound tester. But the accuracy of ball rebound tester is hard to measure and keep. This paper analyzed...
Proceedings Article

Assessment of Marine Rescue Abilities Based on ISM and AHP as well as Fuzzy Evaluation

MingZhang Chen, Jingxian Liu, Weihao Ma, ZhaoZhang Li, Zehan Zhang
In marine accident disposal, the maritime sector of sea area's rescue abilities evaluation plays an essential role in improving emergency rescue abilities as well as optimizing the management, which can reduce similar occurrings. In this paper, Interpretative Structural Modeling(ISM) was firstly used...
Proceedings Article

New method for detecting surface defects of the rotational parts in remanufacturing service

Xiang Liu, Xuhui Xia, Lei Wang
Remanufacturing is an important path to realize the sustainable development on modern industry. Defect detection is considered one of the most scientific and developed services in remanufacturing. Aiming to find surface defects of the rotational parts rapidly and accurately in the process of remanufacturing...
Proceedings Article

Process Modeling and Simulation Optimization of Reconnaissance Satellite Information application chain Architecture

Kangming Zhang, Haoguang Chen, Hao Zhang, Ying Shao
Aiming at modeling and simulation optimization of information application chain architecture, a structural modeling method and an iterative simulation optimization method are proposed respectively based on DoDAF (department of defense architect framework) based on importance degree. This paper first...
Proceedings Article

MPUDP: Multipath Multimedia Transport Protocol over Overlay Network

Shaowei Liu, Weimin Lei, Wei Zhang, Hao Li
Multipath transport in communication networks is gaining momentum due to its attractive features of increased reliability, aggregated bandwidth, fault tolerance, and load balancing. Multipath transport framework based on application-level relay (MPTF-AR) that uses overly network technique is regarded...
Proceedings Article

Overview on Implementation Planning of Energy Internet Based on Energy Hub

JiaLi Liang, Yanhong Luo, DongSheng Yang, Xingqiang Guo
Energy Internet, coupling energy and information deeply, is the focus of the current academic and industrial area. Meanwhile, with the cooperation of various forms of energy like electricity, gas and heat, multi-carrier energy system plays a decisive role in the development of energy internet. According...
Proceedings Article

MLFSdel: An accurate approach to discover genome deletions

Yao Zhang, JingYang Gao
Genome deletions are one of the common types of structural variations. The discovery of deletions has become an important research field in SVs detection of genome sequences. At present, the existing methods have their own limitations, and these methods are also insufficient in precision and sensitivity....
Proceedings Article

Structure Design and Optimization of Self-standing Modular Temporary Tower of 110kV Overhead Transmission Lines

Xiaoguang Hu, Zifu Zhang, Zhanwei Zhu, XueLi Zhang
The power sector often has to transfer the transmission lines, cooperating with the municipal construction, highway, railway construction. In other case, power transmission tower fall down or wire is broken caused by natural disasters, which is a serious threat to the safe operation of power transmission...
Proceedings Article

Experimental Study on Removal of Hg0 from Flue Gas by Spraying Desulphurization Wastewater into Flue

An'En He
Mercury in coal-fired power plants is a trace element, will be discharged into the atmosphere along with the smoke, endangering human health and ecological environment. Mercury removal from power plants has become a hot research topic at present. In this paper, combined with the existing conditions of...
Proceedings Article

A New Convolution Network Based on Laplacian Eigenmap

Pengxin Kang, Xiaohai He, Lingbo Qing, Qizhi Teng, Jie Su
The best is to read these instructions and follow the outline of this text. Recently, convolutional deep neural network (ConvNet) has been widely used in the field of image classification. In this work, we propose a new feedback free convolution network for image classification. The proposed network...
Proceedings Article

An Improved Digital Filtering Method Based on First Order Inertia Link

Qiang Zhou, LingLing Wang, Yong Liu, Junwei Lei
Digitalization of low-pass filter produced from first-order inertia link is carried out firstly in this paper. Then an improved algorithm is proposed to achieve better low-pass characteristics by smoothing the first n-part data and using the smoothed data instead of n-1 based on the first step. At last,...
Proceedings Article

An Improved Nonlinear PID Control Method for a Class of Servo

LingLing Wang, Qiang Zhou, Aijun Zhou, Junwei Lei
For the second order simplified model of servo system, the traditional PID control method is used to design the feedback controller of the servo system, and the PID control parameters are adjusted to make the output stable and smooth without chatter. On this basis, an improved nonlinear PID control method...
Proceedings Article

The Geometrical Frame Optimize Method to Evaluate and Research the Circumferentially Noniform Hole Group Position Error

Rong Zhang
How to evaluate the position errors of a hole group correctly is a key point in application and dissemination of position tolerance. In a coincident tolerance zone, a new concept, rotation of the theoretical center of the hole group, is raised here, by means of it, the geometrical reference frame of...
Proceedings Article

A Simple Sliding Mode Control for Saucer-shaped Aircraft

LingLing Wang, HuaLi Wu, LiLi Yang, Junwei Lei
In this paper, a simple sliding mode control scheme, in which only the angular velocity and attitude angle have to be measured, is proposed to solve the non-minimum phase problem for a class of simplified linear model of saucer-shaped aircraft. The boundary of all closed-loop signals of the system is...
Proceedings Article

A Simple Fuzzy Backstepping Control Method for Saucer-shaped Aircraft

HuaLi Wu, LingLing Wang, LiLi Yang, Junwei Lei
A simplified linear model is studied for the complex nonlinear model for a class of saucer-shaped aircraft in this paper. Then a feedback control law is designed to achieve the tracking of given attitude angle. What is more, a kind of gain adjusting law by fuzzy changes with errors is designed in order...
Proceedings Article

Application Study of Resin Material in Optical Drive

Wei Guo, Jianghua Zhang
In the optical recording equipment, the market price is decreasing year by year. Designers need to find new method to meet the tendency and keep their production profits. It makes the usage of resin material to be a trend in the industry. In this paper, by discussing the merits and demerits of resin...
Proceedings Article

Analysis and Solution of Typical Faults on the Video & Teleconference System

Wen-Cui Li, Yu Luo, Kai-Li Dong, Zhi-Yuan An, Chun-Ying Wang, Yong Zhang
The video & teleconference system is the important communications business platform of the company's production and operation. Annual State Grid and provincial network held more than a thousand times. The number of times is on the rise. The paper analysis the typical faults of video & teleconference...
Proceedings Article

Emergency Treatment Process and Evaluation of Teleconference System

Zhi-Yuan An, Wen-Cui Li, Chun-Ying Wang, Yong Zhang, Zhen Luo, Li-jie Wu
Teleconference system is an information management system which has functions such as computer control, multimedia technology, network communication and video synthesis technology. The system has been widely used in electric power industry, which raising the efficiency of work. It is very important to...
Proceedings Article

Safety Management of the Teleconference System

Li-jie Wu, Wen-Cui Li, Chun-Ying Wang, Zhi-Yuan An, Lei Sheng, Xin-jian Shu
The teleconference system has the characteristics of large-system, big-scene, and high-profile. To find the regularity and experience of the teleconference system, not only can change the current passive situation on the security situation of teleconference system, which reduces security risks, but also...
Proceedings Article

Development of Henan Power Video Quality Monitoring and Analysis System

Zhi-qiang Cui, Lu-Yuan Li, Yong-jie Li, Dong-jiao Xu, Ying Chang, Xin Wang
Henan power video quality monitoring and analysis system combined with Henan power grid video conference system operation and maintenance reality. The system uses the HUASAn network monitoring module combined with HUAWEI conference network management and conference terminal to adjust the measurement...
Proceedings Article

Geometric Flow and Bandelet Coefficient Combining Method is Applied to Image Fusion

ManTian Zhong
In order to explore and test the geometric flow and Bandelet coefficient combining method is applied to image fusion effect, in this thesis, on the basis of the Bandelet transform theory, with the help of Beamlab200 toolbox and Matlab platform, using construct geometric flow and Bandelet coefficients...
Proceedings Article

Spot Check of Automotive Spray Booth Using

GuoLiang Dong, Fujia Liu, ShuQuan Xu
The safety of automotive spray booth is relative to the social security and people' life property safety. Spot check of automotive spray booth can find the potential safety hazard and supervise the vehicle maintenance enterprise to strengthen the management and reduce the risk of fire accidents. Use...
Proceedings Article

A Study on the Gray Value Distribution Contour Curve Extraction Based on the Image of the Fracture Surface of the Material and Its Fractal Dimension

Ju Tian, ChuanSheng Liu, Chengbao Wu, Zhenghua Chen, Jizhao Liang, Luyao Li
It was proposed that the gray value distribution contour curve of the fracture surface of material was used to represent the true contour curve of fracture surface, the gray value distribution contour curve was extracted by the image analysis software IPP(Image Pro-Plus), and the fractal dimension of...
Proceedings Article

A Generation Method of Automation Test Cases Based on Android

Ming Zhang, Baolei Cheng, Weizhong Zha, Jiwen Yang
Aiming at the problems that complex testing process, incomplete testing and poor reusability of test cases for Android automated testing methods, we propose a generation method of automation test cases based on control traversal under the guidance of standard path. The method firstly records a test script...
Proceedings Article

Earthquake Rescue Site Emergency Communication Research

Chen Wu, Hao Zhang, WenJie SONG, JiQiang Wang, ChunShuai LV, Le Yang
In recent years the previous global earthquake, the earthquake relief and gold 72 hours in the first place, but the communication and network environment in the earthquake stricken area is very complex, the conventional network access mode at the time of the disaster is very difficult to guarantee the...
Proceedings Article

A Simple Backstepping Control Method for Saucer-shaped Aircraft

YuLiang Chen, HuaLi Wu, LiLi Yang, Junwei Lei
In this paper, a simple backstepping control method is designed for a class of simplified linear model of saucer-shaped aircraft. This method can solve the non-minimum phase problem for the control of the aircraft by means of matching the two gains. The advantage of this method is that there is no need...
Proceedings Article

A Simple Fuzzy Backstepping Integral Compound Control Method for Saucer-shaped Aircraft

Yuqiang Jin, YuLiang Chen, Junwei Lei
In order to solve the problem of insufficient output stability accuracy of saucer-shaped aircraft with simplified non-minimum phase linear model, a fuzzy backstepping and integral compound method is designed based on the fuzzy backstepping control by measuring the attitude angle and angular velocity...
Proceedings Article

Research on Variable Structure Control of Servo System Based on Nonlinear Sliding Mode

HuaLi Wu, LingLing Wang, LiLi Yang, Junwei Lei
Based on the second-order simplified model of servo system, a new kind of nonlinear sliding mode surface is adopted, and the derivative of sliding surface is derived to obtain the variable structure control law of servo system. The Lyapunov function is chosen to ensure the stability of the whole system...
Proceedings Article

An Improved Digital Filtering Method Based on Weighted Average of Input and Output Data

Qiang Zhou, HuaLi Wu, Yong Liu, Junwei Lei
Digitalization of low-pass filter produced from first-order inertia link is carried out firstly in this paper. Then an improved algorithm is proposed to achieve better low-pass characteristics by weighted smoothing the first n-part of the input and output data and using the smoothed data instead of n-1...
Proceedings Article

Design of the Control System of the Wind Board Based on MCU

Haiqin Feng, Bin Liao
The wind board control system is designed, taking MSP430F149 as the core control chip and STC89C52 as the auxiliary control chip. This system adopts 12864LCD as the display, selects the working mode and sets the wind board position angle by the button. And the system detect the change of wind board's...
Proceedings Article

A Rapid Prediction Method for Chemical Clouds Diffusion with Terrain Effects Correction

Qiang Hu, ChaoLu Ma, Xiaoyong Zhang, HuanLu Cao, Wei Sun, Xiaojia Jiang, Feng Liu
A method for correcting analytic model of chemical clouds diffusion is proposed to take terrain effects into account. The calculation results show that the corrected model of clouds diffusion can describe the main diffusion features in complex terrains; furthermore, it has the advantages of rapid calculating...
Proceedings Article

EDTA-assisted phytoremediation of cadmium contaminated soil by Solanum nigrum L.

Yuqi Li, Xin Pei, Jianyong Li, YongLin Sun, Ying Liang, Yansong Ao
A pot experiment was performed to study the effect of EDTA (0, 1.5, 5.0 mmol/kg) on the cadmium (Cd) accumulation ability of Solanum nigrum L. grown in different Cd-contaminated soils (0, 5, 10, 25, 50, 100 and 200 mg/kg). Meanwhile, soil Cd mobility was evaluated. Results showed that there were significant...
Proceedings Article

The Synthesis and Characterization of a Novel Gemini Cationic Asphalt Emulsifier

Cunfei Ma, LaiShun Shi, Xiaomeng Yu, Tianyao Wang
A symmetrical Gemini cationic asphalt emulsifier of 1,3-bis(3'-coconut oil amide propyl-dimethyl ammonium chloride)-2-hydroxy propane was synthesized by two steps reaction of coconut oil acyl propyl dimethyl tertiary amine (PKO), epoxy chloropropane and hydrochloric acid. The structure of the product...
Proceedings Article

Study on Mechanical Properties and Durability of Tuff Stone Powder Concrete

Yao Wang, Xixian Ji, Fangyu Tang, Guoqin Chen, HengChun Zhang
In this paper, the mechanical properties and durability of tuff stone powder concrete were systematically studied by comparing the performance of fly ash concrete under the same test conditions. The results showed that under the same age, the mechanical, shrinkage performance, sulfate corrosion resistance...
Proceedings Article

Elastoplastic Analysis of Coupling Mechanism for River-crossing Tunnel under Seepage Condition

JunLing Qiu, Jinxing Lai
Recently, the water environment, especially the investigation on the influence mechanism of high water pressure or water seepage on the tunnel stability is not thorough. In this study, based on the theory of seepage mechanics and elastic-plastic theory, the stress state of tunnel rock mass under the...
Proceedings Article

Numerical simulation and experimental study of 1mm diameter Micro Gear Heat Extrusion

Wen-qiong Zhang
The forward hot-extrusion forming process of micro-gear was simulated by FEM. The deformation process was simulated with finite element software—DEFORM was simulated, the metal flow and filling regularity and stress-strain and load feature were obtained, The deformation mechanism of gear micro-forming...
Proceedings Article

Experimental study on hardening of high speed cold roll-beating formation

Hongyu Xu, Yanyi Huang, Yuhui Liu, Fengkui Cui
In order to improve the surface quality of the cold roll-beating workpiece and explain the surface hardening behavior of the workpiece, an experiment on the microhardness and scanning electron microscopy of a cold roll-beating workpiece was carried out by using involute spline as the subject. The changes...
Proceedings Article

Study on the activity of Ni-Co/ZSM-5 catalyst for dehydroaromatization of methane at low temperature

Yi-Heng Lu, Tao Yang, Yu-wei Lu
The Ni-Co/HZSM-5 methane dehydroaromatization (DHA) catalyst was prepared using wet impregnation. The catalysts were characterized by XRD, TEM, TG-DSC, FT-IR and XPS techniques before and after reaction. The results show that the maximum conversion rate of methane DHA at 580 reached 39.8%. The carbon-silicon-oxygen...
Proceedings Article

The Formulation Design and Experimental Research on Damping Performance Optimization of Polymer Blends Materials

Chao Qian, Zhimin Chen, Yongqing Li
Because polymer blends(PB) performance is affected by its components and contents, so one of the most important research goals is the creation of an optimal design of the polymer blends formulation. However, the traditional orthogonal experiment was difficult and inefficient,due to the fact that polymer...
Proceedings Article

The simulation and experiment on mechanical properties of materials based on dispersed characters in micro-level

Yuefeng Li, HaoYang Wang, GuangLin Wang, Li Sun
To solve the defect of common finite element analysis which cannot imitate the micro-structure and mechanical properties of materials, a new kind of FEA model is founded to simulate the metallic micro-structure based on the dispersed mechanical characters. Some research is performed by this model on...
Proceedings Article

Performance Differences of Ta2O5 Films under Different Magnetron Sputtering Conditions

Mengchao Li, Hai–ning Cui, He Wang, Zhenxing Wang, Yanan Liu
Ta2O5 films are applied widely in semiconductor materials, storage devices, optical devices and many other areas. There are many methods to prepare Ta2O5 thin films. In this paper, we have explored the effects on the properties of films at different experimental conditions in the process of RF magnetron...
Proceedings Article

Innovative Design of Excavator Based on Reconfigurable Modular Strategy

Guo-qing Peng, Fu-xing Li, Peng Chen, Yong Cheng
Since large engineering equipment cannot meet customers' personalized demands or respond fast to market changes, the method to conduct innovative design of engineering equipment based on modular strategy is proposed here. With the innovative design of excavator for example and by combining the product...
Proceedings Article

A set for High-level comprehensive integrated crosstalk and delay estimation models

Nurbiya Yadikar, Shun Li, Hornisa Mamat, MutalLip Mamut, Kurban Ubul
With the deepening of research, increasingly signal distortion and logic errors are no longer caused by the interconnection of line,in the multilayer interconnected system, the coupling and delay between the signals have a great influence on the performance of the system, Therefore, the VLSI circuit...
Proceedings Article

Preparation of Building Materials from Coke-chemical Resin

Smagulova N.T., Kairybekov Zh.K., A.K. Kairybekov
A systematic study of the primary tar produced by Shubarkol coal distillation was conducted initially and demonstrated that it can be used to produce road and construction bitumen. Oxidation of coke-chemical tar allowed determining the optimum conditions (temperature and time) of the process, possibility...
Proceedings Article

Open Electronic Experiment System based on MCU Programmer Design

KeLi Yuan, Xingshan Li, Jian Lu
This paper describes the design of the programmer, function of the practical programmer was introduced,and presents the chip type of the programmer can support. The study includes the innovative design for imaging electronics course teaching experimental device, object oriented higher vocational technical...
Proceedings Article

The Development and Application of Electric Sealing Pliers

Weijun Li, Qinghao Wang, Yanjun Pang, Bo Liu, Xinhua Zhao, TianShu Hai, XiaoShu Zhang, Yi Wang, Jing Jin, LiGuo Liang
According to the national requirements of the Power Grid Corp, Our company will replace the existing single-phase into single phase electric meter of intelligent rate controlling, in order to achieve the function of remote meter reading. Customer service center measurement room needs to undertake the...
Proceedings Article

Research on Judging Methods for Oil-Paper Capacitive Bushing Oil Lacking

Yanjun Pang, Qinghao Wang, Weijun Li, Yi Wang, Chuanbo Liu, Bo Liu, Zhitong Liu, Shihui Zhao, Xiao Liu, LiGuo Liang
The function of components and the theory of oil-paper capacitive bushing are introduced by analyzing its contracture, and the electric properties of insulation materials are instructed. The reasons and damages of lack of oil are proper illustrated, and the judging methods are offered. The distinguishing...
Proceedings Article

The Implementation of Load Forecasting Platform Based on Cloud Computing

Weijun Li, Yanjun Pang, Qinghao Wang, Bo Liu, Chuang Wang, Zhitong Liu, Guanqiao Hao, Chuanzong Zhao, Xinnan Xie, Mei Xu
As the rapid development of China's economy construction and scientific technology, the grid carrying load becomes higher and higher, and how to realize correct grid load forecasting technique becomes a current new smart grid studying hot spot. Without an exact calculation for the load, it can cause...
Proceedings Article

The Application of Artificial Neural Network in the Transformer Oil Chromatographic Test

Qinghao Wang, Weijun Li, Yanjun Pang, Bo Liu, Yi Wang, Zhitong Liu, Peng Liu, Xiao Liu, LiShuai He, Shuyi Tao
Power transformer is the core equipment in power system. Power transformer can be regarded as the structure of several nonlinear dynamic systems. In the fault diagnosis of transformer, there are still many shortcomings in the traditional experimental analysis methods. Artificial neural network technology,...
Proceedings Article

Failure analysis of No.2 main transformer in Fushun SiShui substation

TianShu Hai, Xin Liu, ChengCheng Yue, Bo Li, Yan Liu, Jingzhong Li, Jie Sun, Yang Hu, Ying Li, Wenfeng Hao
the transformer is one of the most important equipment in power system, the maximum short current rated current is 25~30 times or more when an outlet short circuit occurs,short current will produce great mechanical force which is hundreds of times larger than the normal operation, Under the action of...
Proceedings Article

Common accidents and precautions of Dry-type Air-core reactors

Xinnan Xie, Jingyi Zhang, Shuyi Tao, Mei Xu, Feng Li, Yanhai Hang, Lei Zhang, Hui Tang, Hui Miao, Ying Li
Reactors are widely used in power systems because of their important functions. Its series connection with reactors in the places where outlet breakers are can increase short-circuit impedance and limit short circuits' current. And its parallel connections with capacitors in wave filters can limit harmonics...
Proceedings Article

Discussion on the method of overhead insulated conductor with connecting ground wire

Chuang Wang, Guobin Liu, Xiao Liu, Xue Wang, Hui Tang, JiaTian Bai, Wenfeng Hao, Chuanzong Zhao, Xue Bai, Hainan Su
Insulation and corrosion performance of 10kV overhead insulated conductor is better than that of ordinary overhead bare conductor, it can avoid trees, kites, wires and the strong wind causing interphase short circuit and grounding accident, so as to effectively solve line tree contradiction and line...
Proceedings Article

Analysis on the Common Problems of Metering Gateway Table

Zhitong Liu, Yi Wang, Yanjun Pang, Lei Wang, LiShuai He, Xue Wang, Xin Liu, Hui Miao, XiaoShu Zhang, Hui Tang
The metering gateway table plays an important role in the electric energy measurement of power grid.The abnormal situation in the field operation will affect the accuracy and reliability of the gateway energy metering.The problems occurred in the operation are mainly related to the particularity of the...
Proceedings Article

Research on Voltage Mechanism of Power System

Zhen Meng, Xiangbo Meng, Hao Liang, Yang Bai, Xing Zhao, Hong Zhang, Wei Ma, Yan Liu, YaDong Si, Jianshi Bai
With the increasing voltage classes of electric system, voltage stabling issue brings more and more severe constrains to the entire electric system. A throughout analysis of features and mechanism of voltage instability in electric system has guiding significance in assuring stability of the power grid....
Proceedings Article

The Research and Design of Multi - functional Family Assistant Based on Embedded System

Yongqi Han, Pei Xiao, Bei Zhu, Yan Li
Based on the embedded multi - functional family assistant is a smart robot doll based on the Internet of Things with multiple operating modes, which is composed of many functions, such as, calendar, weather forecast, indoor temperature and humidity, memorandum, an alarm system for matter safety supervision...
Proceedings Article

Investigation on the Development Status of Diamond Cutting Tools

G.R. Xie, Y.Y. Bao
Precision machining technology, a key technology in modern manufacturing, is widely used in the defense industry, high-tech industry, aerospace and other fields. The advanced cutting tool is an indispensable factor in achieving precision machining technology. And the study on superhard cutting tool with...
Proceedings Article

An Abnormal Traffic Cleaning System

Yang Li, Yanlian Zhang
Abnormal traffic cleaning system is proposed, which includes a cleaning platform, a detection platform and a management platform. The cleaning platform is mainly deployed through the bypass to guide the flow of the attacked object to the cleaning equipment. According to the protection strategy, the attack...