Proceedings of the 2017 6th International Conference on Measurement, Instrumentation and Automation (ICMIA 2017)

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135 articles

A Study on Testing Concrete Strength by Inversely Regressed Synthesis Ultrasonic-rebound Method

Wantong Cai, Guoping Cen, Wenzhe Li, Bo Fan
Ultrasonic-rebound combined method (UCM) is widely adopted to test concrete strength at present. Although it makes up for some shortcomings of rebound method and ultrasonic method respectively, its precision is far below the requirements of engineering. Based on the thought data fusion and inverse regression...

Porous polydopamine and para-aminobenzoic acid complex membrane formed by electrochemical codeposition/degradation

Hongfei Shao, Huaixiang Li, Wei He
Electropolymerization is a useful method to modify electrode for improving selectivity, sensitivity and strong adherence to electrode surface. In this paper, we prepared polydopamine (PDA), poly-para-aminobenzoic acid (PABA) and PDA/PABA composite membrane on a glassy carbon electrode (GCE) using cyclic...

Research on Synergetic Evolution of container transportion

Liqun Ding
According to the theory of collaborative research, pointed out that the overall function of the container transport system is not a single function, but by rearranging the elements of the system, achieve the reasonable allocation of resources. Through the co evolution equation, in-depth analysis of container...

Research of The Influence of The Particle Geometry on The Accumulation of Repose Angle Based on DEM

Yanhui Chen, Zan Chu, Xuechuang Yu
Particle packing is a common phenomenon in the field of industrial and agricultural, Stacking angle of repose reflects the macroscopic properties of the combined effects of granular group. In order to study the geometry of the particles impact angle of repose particle packing, in this paper, the rock...

Research of novel composite drilling grade bentonite

Shuangchun Yang, Mingzhe Guo, Yi Pan, Wei Li, Haiyan Zhang
To improve the performance of sodium-modified bentonite in drilling fluids, the natural Ca-base bentonite (Ca-Bent) was modified by microwave wet, which regarded the anionic surfactant SDBS is compounded with inorganic sodium salt as modifier. The effects of different sodium salts, the volume of modifier,...

Environmentally friendly materials of Magnesium oxychloride cement-cornstalk research

Changwei Xu, Chenjian Xu, Pengpeng Fan
Magnesium oxychloride cement-cornstalk is an environmentally friendly composite, the major constituent of which is magnesium oxychloride cement(MOC) and cornstalk fibers. In order to obtain composites with excellent performance, phosphoric acid and cornstalk fibers was adopted to MOC modification. The...

Structural Design on a New Type Magnetorheological Fluid Retarder

Yuexin Wang, Guosheng Zhang, Shenshui Huang
Magnetorheological fluid (MRF) is a kind of rheological property which can produce fast changing material under the action of magnetic field. The rheological properties of MRF can be changed by controlling the strength of magnetic field. When there is no magnetic field, its characteristics appear as...

Effect of Silicon on microstructures of iron after high-temperature deuterium implantation

Shaoning Jiang
To study the effect of silicon on microstructures in CLAM (China Low Activation Martensitic) steel after irradiation, the microstructures of Fe and FeSi model alloys were investigated after implanted deuterium ions at 773K. TEM (Transmission Electron Microscope) observation and EDX (Energy Dispersive...

Numerical Optimisation of Shot Peening Process on a Steam Turbine Blade

S. Chen, D A Wood Desai, Ps Heyns, F. Pietra
This article provides a broad and extensive literature survey on optimisation of shot peening process that have been developed and applied in the past decades and summarises the knowledge that has been gained and then points out the shortages of the important investigations in optimisation of shot peening...

Design and implementation of new family fire prevention and alarm

Yongzhi Xie, Chengzhi Huang
this paper designs a fire prevention and burglar alarm based on sensors and single chip microcomputer as the core components. First of all, a host computer and a slave computer are designed and made. The intelligent wireless alarm system is composed of a signal acquisition unit, a signal transmission...

Envelope Extraction Algorithm of the Vehicle Acoustic Signal Based on Step-Size Transformation

Zhang-Li Lan, Fang Liu, Wei Chen, Yang Yang, Fen Huang
The waveform of acoustic signal when the vehicle passing the deceleration strip is obviously different from where it driving on the normal road, of which the characteristic parameters can be extracted and is essential to automatically identify the quantity, speed and type of the vehicle. Extracting the...

Intelligent Community Control Network Based on Wireless IP Service

Zhenjia Chen, Yonghui Zhang, Xia Guo
Control Network (CN) has been developed in many field. The application of intelligent community has no far from our life. In this paper, we propose the establishment of CN based on wireless IP service. Common device can access network rapidly through wifi or Ethernet. The development of application can...

Space and Contourlet Domains Texture Image Retrieval Algorithm

Xinwu Chen, Jingjing Xue, Li Zhang, Shuangbo Xie, Peng Wang
Contourlet transform has been widely used in many image processing applications including digital image denoising, texture image retrieval, etc. When contourlet transform is used for texture image retrieval problems, features like standard deviation, skewness, kurtosis, L1-energy, L2-energy and others...

Automated Assembly Technology in Bicycle Production

Fengxu Zhou, Yafei He
The basic structure of the bicycle was introduced. The assembly process of the bicycle was given. The automatic assembly technology was used to realize the assembly of the key parts of the bicycle. Through the intelligent production management system, MES, the entire assembly process of bicycle information...

Construction and Analysis of the Finite Element Model in the Chinese Bone Setting Training System

Jing Liu, Dawei Qiu, Hui Cao, Haiyan Mo
The main contribution of the paper is to construct and analyze the finite element model in the Chinese bone setting training system. First we construct humeral geometrical model, based on this model we build up the finite element model. The experiments show the obtained models are efficient.

Early Warning System of Production and Marketing Price of Seasonal Agricultural Products

Fang Huang, Xinjiang Xie, Cui Wang, Pingzeng Liu
In view of the problem of extraordinary instability of agricultural products' prices, especially regional and seasonal agricultural products, an early warning system of regional seasonal agricultural products based on the linkage of production and marketing price was designed. The system takes ginger...

Experimental Research on geogrids Creep property of at different low temperatures

Lianzhong Yin
Creep property is the key factor for effecting geogrid-reinforced earth retaining structures under a long-term behavior. Contrast test is adopted for creep property of geogrids under different temperature in the indoor test. The result indicates as follows: creep property of plastic geogrids is totally...

A Facile Method to Prepare Silver Nanoparticles and its Application on Cotton Fabrics

Yan Liu, Xiaoliang Gao, Shudong Wang
In order to develop a simple and facile method to fabricate a stable and even silver nanoparticles (Ag NPs) colloid solution, the multi-amino compound (RSD-NH2) as a highly effective self-reducing agent was used to reduce silver ions to Ag NPs. The Ag NPs showed a spherical structure with diameter of...

Research on Hydraulic Suspension Technology of Tractor

Jiangxue Chang
The main control algorithms of hydraulic suspension of tractor are analyzed. The advanced electro-hydraulic suspension control system in foreign countries is introduced in detail, and the development trend of hydraulic suspension control technology is expounded. The article points out that the integration...

Synthesis of a Self-intumescent Flame Retardant of Branched Polyphosphoramide and Its Performance for Epoxy Resins

Yi Zhang, Jiping Liu, Shulei Li, Wei Zhao
A novel self-intumescent flame retardant of branched polyphosphoramide (BPCDC), was synthesized by the solution polymerization. The chemical structure of BPCDC has been demonstrated by fourier transform infrared spectroscopy (FTIR), and the flame-retardant properties of EP/BPCDC composites was investigated...

Design and Motion Analysis of Wheel-leg Compound Variable Displacement and Obstacle Surmounting Robot

Hesheng Yin, Qiuju Zhang, Meng Ning
Aiming at the characteristics of unstructured environment, this paper proposes a new type of wheel-leg compound mobile robot suitable for unstructured environment.This innovation is that the robot adopts the wheel-leg compound configuration and sliding structure of the fuselage, and it can carry out...

Elbow driver installation structure optimization design for robotic artificial limbs

Qingchao Yue, Yi Zheng, Peisi Zhong, Shufang Zhou
Robot artificial limbs has six degrees of freedom. elbow tilting mechanism is driven by a through type linear motor. To determine the elbow installation structure of driven by linear motor, this paper uses the optimization design method, to determine the structure design of the optimization variables,...

The control system of the grinding machine is designed for the rubber tree push-type gluing knife field

Yuan Zhang, Yiguo Deng, Yeqin Wang, Lijiao Wei, Shiqiao Luo
Rubber tree push the cutter blade in the work of easy to glue, not wear and artificial tool grinding requires professional operation, and the workload is relatively large, longer, less efficient, the article for the above technology status quo. In this paper, the design idea, working principle and structural...

An improved artificial potential field algorithm based on nonuniform cell decomposition

Yanyi Yang, Yingming Zhang, Xingchen Li
Path planning of mobile robot is a complex issue involves computing and optimizing a collision-free path between initial position and destination, which requires the method reliable and efficient. This paper introduces an improved artificial potential field (APF) based on nonuniform decomposition method....

High-Definition Video Image Mosaics in Real-Time Based on Adaptive H-SIFT

Xiaowei Han, Zhiyong Wang, Wenjun Yang
High definition video image mosaic technology has been widely used in various fields, with high accuracy and good real-time performance. Based on the research of video image mosaic algorithm which based on SIFT, a new H-SIFT image mosaic algorithm is proposed, which is suitable for real-time mosaic of...

Research Progress of Trace Elements in Gardenia Fructus

Hai-Yan Gong, Li-Ya Ma, Lin-Lin Da, Zhi-Hong Chen, Xiao Luo
Gardenia Fructus was one of the first batch of edible-medicinal Traditional Chinese Medicine (TCM). Besides chemical composition,its trace elements have been studied extensively.In this paper, the related reports of trace elements in Gardenia Fructus were summarized, which can provide theoretical support...

Research and Implementation of Text Digital Watermarking Based on File Filter Driver

Yunhan Wang, Zining Yan, Liang Kou
This paper elaborates on adoping both the file filter driver technology and digital watermarking to protect the file and solve the problem of data leakage. Used to develop a filtering driver at the nernel level to encrypt the files, Minifilter technology can offset the lack of robustness of font color...

Surface plasmon LED with graphene-GaN grating structure

Huibo Wang, Zhibin Wang
In order to increase light extraction efficiency of GaN-based light emitting diodes (LED), surface plasmon (SP) LED, with a graphene grating structure is proposed and modelled. In this structure, the traditional silver film is replaced by a grapheme layer to produce SP. The surface plasmon enhancement...

A novel coding scheme of nuclear receptor subfamilies prediction

Chun-Cai Xiao
Nuclear receptors (NRs) are important transcriptional regulators in animals. They regulate different functions, such as lipid, reproduction, carbohydrate metabolism, fibrosis and metabolism. NRs form a category of phylogenetically evolutional proteins and have been separated into diverse subfamilies...

The Algorithm of Multi-sensor Data Fusion Based on the Modified Reciprocal Fuzzy Neartude

Qiang Qu, Xinhua He, Weichao Zhang
In order to improve the accuracy and reliability of the multi-sensor data fusion, a new modified reciprocal fuzzy neartude based approach to calculate the weights of the fusion model is proposed. Through the research of the fusion model, it is found that the fuzzy neartude is more practical than fuzzy...

SDN Mixed Mode Flow Table Release Mechanism Based on Network Topology

Chuan Liu, Hanyong Hao, Binglin Li, Congying Wang
The technology of software defined networking, which introduces the concept of centralized control, provides a new idea for the intelligent network. Meanwhile, it also introduces the control delay in the end-to-end transmission delay of the service. Industry network has extremely high requirements on...

Experimental Study on Solving Ice-blocking by Condensation Heat Recovery

Zhi Han, Zhen Wang, Yaying Zhang, Tao Jiang, Hongli Shan
The problem of ice blockage has always been a thorny issue when the fluidized ice equipment is making ice. Based on the origin of ice blockage, we analyze the causes of the problem. And then, we melt the ice with hot water, that is: the heat carried from the compressor (this part of heat can transform...

Adsorption of atrazine from aqueous solution using magnetic grapheme oxide

Xiaojun Zhang, Xiaoguo Ma, Weiheng Shu, Junbiao Peng
Magnetic graphene oxide (MGO) was prepared, and characterized using Fourier transform infrared spectroscopy and transmission electronic microscopy. The MGO was used as the sorbent for adsorption of atrazine, and the adsorption performance was investigated under various conditions. Results indicated that...

Synthesis of Novel Polyphosphonate Flame Retardants for Epoxy Resins

Shulei Li, Yinjie Wang, Jiping Liu, Wei Zhao
A novel halogen-free flame retardant of polyphosphonate (PDDP), has been synthesized by the melt polymerization. The structure of PDDP has been characterized by fourier transform infrared spectroscopy and nuclear magnetic resonance spectra. Results of vertical burning (UL-94), limiting oxygen index (LOI),...

A New Approach for the Determination of Elastic Property of Urea-Formaldehyde Microcapsules

X.F. Wang, R. Han, Y.H. Wu, N.X. Han, F. Xing
Determination of the mechanical properties of urea-formaldehyde (UF) microcapsules is extremely important. In this study, UF microcapsules were made by using in situ polymerization method. The diameter and thickness of UF microcapsules were characterized by using scanning electron microscopy (SEM). In...

Effects of gelatin combined with essential oils coating on storage quality of turbot (Psetta maxima) fillets

Yongxia Xu, Rui Wang, Honglei Zhao, Jiamei Zhao, Jianping Zhang, Jianrong Li
The influences of garlic and ginger essential oil coating on the quality of turbot (Psetta maxima) fillets during storage were investigated. Total viable count (TVC), total volatile basic nitrogen (TVB-N) , pH and texture profile were measured to evaluate the preservative effect of essential oil coating...

A Survey of Vehicle Upper-equipment Mounting System Application

Xiaozheng Dang, Xiaojun Wei, Baocheng Ding
Upper-equipment mounting system is playing more and more important role in the field of transportation vibration isolation. This study summarizes configuration categories, development and research status of the mounting system. Research direction future need of the mounting system is also proposed.

Design of Bionic Bucket Teeth and Drag Reduction Analysis

Zhifeng Zhang, Yan Zhang, Yueying Zhu, Junxia Zhang
Bucket teeth are located at the end of a bucket, which enable the bucket to dig into soil with a lower resistance. In this paper, the configuration information of a claw tooth of mole crickets was extracted and used for designing the configuration of a bionic bucket tooth which was modified from the...

Analysis on Key Segment of Spot Inspection for Marine Steel Castings

Ping Ning, Yijiang Xia, Zhiqiang Feng, Qiong Huang
Aim at the improving requirement of quality defects found on spot inspection of marine steel castings, based on the experience of on-site inspection summarized for over 20 year, the key segments of spot inspection for marine steel castings were analyzed, mainly including to study and to be familiar with...

Analysis of African e-commerce environment and suggestions on investment of Chinese enterprises

Chi Jia
With the rapid development of online economy, cross-border e-commerce has become a hot spot for scholars and investors. Due to the weakness of international trade, the opportunity for developing cross-border e-commerce is coming. Africa is an ideal capacity to undertake, with high return on investment...

Crack identification based on natural frequency of cracked small pipes

Jiuhong Jia, Xiaoyu Zheng, Zhongqiang Zhang
The severe vibration of small branch pipes in nuclear power plants can induce fatigue destruction. Sometime fatigue destructions will result in unplanned shutdown, and even threaten the safe and stable operation of the nuclear power plant. In order to predict the remaining life and guarantee the safety...

Simulation and the experimental test of radial-deformation of spindle-tool-holder connection system at high-speed

Lan Jin, Li Zhao, Liming Xie, Zhiyuan Rui, Dongxing Shi
A dynamic real-time method is proposed in this paper for measuring the spindle-end radial-deformation under spindle speed of 10000~15000 r/min. The system consists of three non-contact eddy current sensors and a laser deformation sensor used to measure the radial-deformation of the rotating simulating...

Design of stereoscopic warehouse control system based on PLC

Yongzhi Xie, Tianyu Liang
The design of a small-scale automated warehouse for cargo storage, including mechanical structure system such as shelf, stacker and conveying rail system, and PLC controller, stepper motor and stepper motor drive are composed of high speed and high Precision electrical control system. The system has...

A Novel Soft Sensing Based on Wavelet Packet Decomposition

Qiang Wang
In this paper, a new soft sensing method based on wavelet packet decomposition and SVM was put forward. As is known the characteristic of pressure drop is nonlinear and non-stationary. Based on the characteristics that the wavelet packet transform can decompose signals to different frequency bands according...

image retrieval with sliding correlation in compressed domain

Xiaorong Zhao, Dan Liu, Jianfeng Wang, Nana Xie
In this paper, we propose a image retrieval algorithm in JPEG compressed domain. We show that, with the same content based image retrieval algorithm, adding rotational correlation to the existing operational process can improve the performance of content based image retrieval significantly, In comparison...

Design of Radar Countermeasure Reconnaissance and Interference System

Ming Li
The radar reconciliation and interference system is constructed, which is based on the function, composition, main technical indexes and implementation methods. The radar reconnaissance and jamming system is analyzed. The radar provides a theoretical basis for the prediction of the use and effect of...

Design of Radar Countermeasure and Anti-Countermeasure Simulation Training System

Ming Li
Based on the analysis of the functional requirements of radar confrontation and anti-anti-simulation training system, a simulation training system based on distributed local area network is designed. Practice has proved that the design is complete, mature technology, stable operation, can independently...

Review about Software Defined Networking

Wei-Jie Han, Jing-Feng Xue
Software defined networking (SDN) has pushed the rapid progress of the network by decoupling the control plane from the data plane thus enabling the dynamism and flexibility of the network compared with the traditional static network architecture. This paper summarizes the theories and the techniques...

Research on hardware virtual simulation based on Multisim

Yurong Guan, Fen Zhou
Computer hardware course is abstract, Multisim simulation software will be integrated into the computer hardware course teaching, promote the teaching to the development of information technology through the simulation play the role of technology, brings to the teachers and students professional and...

Optimization strategy of information system for small and medium sized enterprises based on ROI analysis

Fei Zhou
The Small and medium enterprises, which be limited by profitability, management and trade characteristics, are especially sensitive to the cost of information system. In the absence of sufficient financial support and the expected benefits are not clear, optimization of existing information systems,...