Proceedings of the International Conference on Logistics, Engineering, Management and Computer Science

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376 articles

An Empirical Research on the Performance Assessment of Chinese Civil Servants——Taking Jiangsu Province as the Investigation Case

Qianqian Gu, Kang Zhao
Taking Jiangsu Province as the investigation case, this article makes an attempt to approach, in a systematical way, the present conditions of performance assessment of the Chinese civil servants. The authors first make clear the design of research, including defining the network of research questions,...

Wind Wave Acoustic Parameters Inversion Using Noise Spectrum

Penghao Xu, Bing Yan, Jue Huang
This paper investigates acoustic parameters inversion of wind through developing modified inversion model. By spectrum the analysis of 100 segment measured data at different frequencies, the paper obtains the mean spectrum curve in specific sea state, then uses the mean curve to modify existed models...

Structure Design and Analysis for 110kV FRP Transmission Pole

Liqiang An, Bo Yang
As an important class of special load-bearing structure, transmission pole affects the security, economy and reliability of transmission lines running directly. With the implementation of domestic major projects in recent years, such as UHV project, smart grid and transformation of rural grid, transmission...

Decoding and Conversion of TFD Logging Data Format Based on Java

Mingxing Liang, Peipei Zhang
Matrix logging system is widely used in coal-bed methane (CBM) reservoir. TFD is the extension of Matrix output file which is a structured format comprised a mix of ASCII and binary. WellCAD is the only logging software which can be used because of the confidentiality format, so that the processing and...

Adaptive Sliding Mode Guidance Law with Terminal Angle Constraint

Kuanqiao Zhang, Suochang Yang
As it is important to attack the targets with terminal angle constraint for a lot of guided weapons, an adaptive sliding mode guidance law is proposed based on the sliding mode variable structure control theory. Considering the problems that the terminal line of sight angle speed changes rapidly and...

A General Direct Arc Interpolation Method

Zefan Cai, Daoping Huang
Circular interpolation methods are mostly introduced based on CNC machines, and point by point judgment methods are used to determine the end of the arcs, but these methods are less common and less efficient. This paper introduces a universal direct arc interpolation method. Using this method, all the...

A Method of On-Line Signature Verification with Consistent Spectral Features

Xinghua Xia, Fangjun Luan, Zhili Chen
Consistency analysis of signature features has significant effect on the performance and robustness of on-line signature verification. In order to improve the performance of on-line signature verification, this paper proposes a method of on-line signature verification based on spectral consistent features,...

Field Quantization on Noncommutative Phase Space

Haihua Hu, Xiaohua Cao
We introduce the foundational aspects of noncommutative quantum mechanics (NCQM). In order to develop the NCQM formulation we need to specify the phase space. We consider both space-space noncommutativity (space-time noncommutativity is not considered) and momentum-momentum noncommutativity as for the...

Study on Application and Design of Honeypot Technology

Tian Bin, Changhong Yu
This paper introduces the history of honeypot technology and its classification according to different criterions, and then gives the design principles of honeypot. The building principles of application and investigation honeypots are explained and a typical honeypot –DTK is given. Finally, this paper...

An Empirical Study on the Effect of the Differentiated Deposit Reserve Policy---Based on the comparative analysis of large and small commercial banks’ liquidity

Dawen Yan, Yaxing Hu, Zhe Yi, Yue Pan
To evaluate the effect of the differentiated deposit reserve policy, based on the Difference in Differences model, this paper empirically analyzes the difference of changes in current ratio between large and small banks due to the raise of the deposit reserve ratio. The main conclusions drawn are as...

The Analysis of the Development Background and Strategy of Local Application-oriented undergraduate

Xiaolong Li
With the coming of the massive higher education, the colleges which are suitable to the district development are growing in number gradually. To explore positively the development background of local application-oriented colleges enriched the perceiving to the classification towards the higher education....

Study on Research Experience for Undergraduates in Collaborative Innovation Center—According to the analysis of American’s ERC Program and REU Program

Yan Liang
"2011 collaborative innovation center" aims to promote innovation ability of talent, discipline and scientific research, but now the collaborative innovation centers focus on scientific research and the development of the subject, ignoring personnel training,particularly despised training of the group...

Preparation and Characterization of Low-gloss Waterborne Polyurethane Coatings

Liang Zhang
In this research, a series of anionic low-gloss waterborne polyurethanes were prepared, and their surface structures were studied. Samples were prepared with terminal hydroxyl polydimethylsiloxane (PDMS), polyethy-lene glycol (PEG) of different molecular weight, toluene diisocyanate (TDI), dimethylolpropionic...

The Design of Oil Seal Transmission Shaft for Screw Drill

Lin Zhu, De Liu
Most thrust bearing group’s lubrication ways of screw drill are the drilling fluid lubrication. Abrasive wear and drilling fluid corrosion could happen easily on thrust bearing group in this lubrication way. Aiming at this problem, through analyzing the structure of traditional transmission shaft assembly...

Biosorption Characteristics of Aspergillus Niger Spores for Removal of Pb (II) Ions from An Aqueous Solution

Fengju Ouyang, Yu Wang, Binqiao Ren, Luyang Zhao, Xiaoxiao Song, Xiaochen Zhang, Yu Jin
Different from the conventional biosorbent, our preliminary results show that the fungal spores have the biosorption capacity to remove the heavy metals ions. In this study, the biosorption of Pb(II) ions onto inactive A. niger spores were investigated in a batch biosorption system. The effect of initial...

LabVIEW-based Control System for Magnetic Resonance Sounding Instrument

Da Wu, Jian Meng
This paper presents a LabVIEW-based control system for magnetic resonance sounding (MRS) instrument applied to groundwater detection. The system is designed with a top-down approach. The paper detects groundwater up to 150m depth by using this system to control MRS instrument to transmit large alternating...

Research on the Size and Layout of Iron Ore Wharf in Bohai Rim Region Based on Freight Demand

Yu Ma, Weixin Luan, Rui Zhang, Feng Pian
Reasonable size and layout of ports should be based on its hinterland cargo demand. In this paper, the Huff model is used to segment the hinterland of the 10 main iron ore discharging and loading ports in Bohai Rim port cluster; demand for imported iron ore of each port is calculated based on the hinterlands’...

Research on Building Industry Competitiveness in 21 Prefectures of Guangdong Province

Aimin Wei
The building industry output value accounts for 7% of the GDP in Guangdong province, but the problem of imbalanced development exists; the competitiveness in the 21 prefectures is uneven. Based on the statistical data of each city in Guangdong province from the year of 2005 to 2013, applying DEA model,...

The LDA Topic Model Extension Study

Qingquan Yang, Weijiang Li
This article is a literature review that introduces the status quo of research on the LDA in recent years. The topic model of LDA[1] (Latent Dirichlet Allocation) was proposed by D.M. Blei in 2003, which obtained three Bayesian probability model on the extension of the probability of latent indexing...

Study on the Method of Angle Domain Analysis and Active Compensation for Roll Eccentricity

Tao Liu, Dan Yan
This article carries out a new method to find out and compensate the roll eccentricity online in the strip cold rolling process. Firstly, the roll eccentricity signals are found out from the massive process data by a soft measurement method, secondly, this signals in time domain is converted into signal...

Research on the Performance Evaluation of Industry-University-Research Collaborative Innovation Project

Xiaofeng Li, Suying Xiang, He Wu, Qisheng Chen
To actively promote the deep collaboration and coordinated development between enterprises and universities and research institutes has great importance to building an innovative country. In this paper, on the foundation of the knowledge description of Industry-University-Research Collaborative Innovation,...

The Prediction of Back Titration Based on Kernel Principal Component Analysis and Radial Basis Function Neural Network

Tiebin Wu, Wen Long, Yunlian Liu, Xinjun Li
A sampling method on the basis of imitation orthogonalization is proposed to ensure the typicality and ergodicity of samples. Considering the characteristics of back titration (BT) during cobalt removal with arsenic salt, such as many influencing factors and strong coupling, kernel principal component...

A Study of Investigation Method upon Expressway Service Level

Runmou Xiao, Shengyu Yan
The survey of expressway service level in China awaits upgrading nowadays. This article proposes that respondents herein cover drivers of travelers and goods transport, transport managerial, passengers, sedan drivers etc, in the view of consumers of road commodity networking. And the respondent weight...

Research on Interactive Development of Manufacturing Industry and Logistics Industry Based on Depth Grey Correlation Analysis-----Taking Xinjiang as an example

Xiaqing Liu, Na Zhang, Songqing Li, Yuting Dou
With the development of economic globalization and socialized division of labor, logistics industry has been playing significant role in improving industrial modernization, competitive advantage of manufacture, and national economic quality. Taking Xinjiang as an example, total output value of logistics...

Motivations of Organizational Citizenship Behavior’s Altruism: Through the Perspective of Guanxi

Xiaotong Yu, Bo Huang
Despite the growing number of studies on the motivations of organizational citizenship behavior(OCB) in work context, there are few studies which take Chinese culture into account such as guanxi. Based on literature review and theoretical analysis, authors discuss the motivations of OCB’s altruism from...

UTAUT Theory based User Acceptance Model of the Internet Financial and Empirical Study

Yan Lu, Bing Hu
Exploring the key factors that influence users to accept the internet financial can help to promote the development of the internet financial business. In this paper, based on UTAUT (the Unified Theory of Acceptance and Use of Technology) theory, the author constructs the internet financial business...

Resource Constrained Equipment Support Project Duration Optimization

Jiancheng Wang, Ming Wei, Yaping Lü
Equipment support resources are the substantial prerequisites for decision-making in equipment support task. The renewable resources especially the scarce ones are usually limited in quantity. On account of the limited resource units that can be assigned to activities, the project completion time will...

Evaluation Method for Base Station Electromagnetic Radiation

Fengyu Lai, Wenhua Ma
With the development of wireless communication technology, in order to meet the demand of network coverage and traffic capacity and so on, the number of base stations are growing, the electromagnetic radiation caused by base station becomes the focus of attention. The main content of this paper is about...

Exploring the Impact of LMX Fit Type on Employee’s Behavior Perception

Li Huang, Shiqing Ding, Chaohong Na, Dongshu Jiang
In the research of organizational behaviors, there are two typical leader-member exchanges (LMX). Some are high quality exchange based on high trust and obligation. Others are low quality exchange relationships based on economic and interest. Recently, the domestic and foreign scholars proposed four...

Research on the Internal Marketing of Human Resources Department Based on Perspective of Both Supply and Demand

Yuling Chen, Weizheng Chen
Internal marketing is an influential activity inside one organization. The internal marketing by human resources (HR) department is of great significance in promoting products and services and enhancing internal customers’ satisfaction. This study has integrated marketing subject and object via the application...

A Study of Personalized Shift Strategy based on Styled Driver Modeling

Yun Tang, Bin Shi, Jie Hu, Li Xu, Wuqiang Meng
Shift schedule is an important parameter for automatic transmission vehicle calibrations, which directly affects the vehicle's power and fuel economy. This paper tries to establish a system to optimize shift performance based on the styled driver model. First researchers proposed to imitate the real-world...

Pricing for Resource Allocation in Cloud Computing

Zhengce Cai, Huijun Yang, Guolong Chen, Xianwei Li
In cloud computing environment, pricing is an effective method for resource allocation and it provides efficient incentive for cloud providers to provide cloud services. In this paper, the author investigates two pricing schemes for the allocation of cloud resources in a monopoly cloud market subject...

Two-stage Stochastic Model for Petroleum Supply Chain from the Perspective of Carbon Emission

Liqiang He, Guoxin Wang
With the strengthening of environmental protection awareness, carbon emission has become an important factor in the study of petroleum supply chain. This paper studies the petroleum supply chain from the view of carbon emission by combining with the choice of facilities location selection, production,...

A New Hybrid Nature-inspired Algorithm for Multi-objective Engineering Optimization

Zhijie Zhang
In this paper a new natured-inspired algorithm, based on the based on the prevalent mechanism of infectious diseases, was designed for multi-objective optimization. This optimization algorithm derived from the susceptible infected and removed model, mimic the transmission mechanism of infectious diseases,...

The Study of College Physical Education Reform under the Field of Lifelong Sports in Hunan Province

Yuanchao Zhou
School physical education was an important part of the lifelong sports, and there were vital influence of the concept of lifelong sports on the education teaching reform of school physical education. It was the real need of human society on the concept of lifetime sports which was put forward by the...

The Fallacies of Corporate Investment Appraisal: A discussion of Share Price Maximization

Xue Wang
For a long time, share price growth has been regarded as the primary benchmark of success in management decision-making for listed enterprises. However, this viewpoint may lead to bias of the management objective, underinvestment in capital budgeting, and inappropriate reward scheme for management. Based...

A design for Intelligent Parking System Based on ETC Technology and Android

Xiaomin Wang, Zhijun Pei
With the rapid growth of private car ownership in the city, parking is difficult in the residential area and chaotic parking problems have become increasingly prominent. In view of the phenomenon this paper makes electronic toll collection technology as the core design of a set of residential parking...

A Collaborative Filtering Algorithm based on Citation Information

Tian Bai, Ye Wang, Lan Huang, Binzhao Ding, Jingbo Ning
Objective: With the rapid growing number of published scientific papers in the age of big data, users often find themselves difficult to select useful information from such massive academic information. This paper aims at the problems of collaborative filtering techniques in scientific citation data.Methods:...

SINS and Dual Odometers Based on Integrated Navigation System

Shun Zhu, Xiaonian Wang, Zhuping Wang, Jin Zhu
The strapdown inertial navigation system is being broadly applied for land vehicle positioning and navigation because of its complete autonomy. To restrain the positioning error accumulation along with time of SINS more effectively and achieve higher precision of navigation, a method of the dual odometers...

The Influence of Relative Sliding Speeds on the Tribology Characteristic of the Steel-cast Iron Friction Pair in the Self-repairing Additive

Yanhong Yan, Yanhong Xia, Xiaoting Shi, Xuchao Chen
To find out the influence of different relative sliding speeds on frictional wear characteristics of 45# steel-cast iron friction pair under the 46# machine oil that includes the self-repairing additive condition, MMU-5G end-face friction and wear testing machine were used to do the experiment and then...

The Solution of Single Index Portfolio Selection Model with Transaction Cost by Genetic Algorithm

Xinling Feng, Cuiqing Zhu, Sheng He
The key to the portfolio optimization problem is to achieve effective income risk allocation. Using single index model brings forward portfolio model with transaction costs and reduces the calculation of the investment portfolio covariance matrix. At the same time, use genetic algorithm to solve objective...

Modeling and Compensation Method for Temperature Error of FOG based on the SVM

Guochen Wang, Wei Gao, Bo Zhao, Runfeng Zhang
The performance of the Fiber Optical Gyroscope (FOG) is susceptible to the external environment temperature, and the temperature effect of the FOG has nonlinear characteristics. Therefore, it is necessary to develop an outstanding temperature compensation method with high precision and good versatility....

Reliability Analyses of the High-rise Building s Vertex Displacement

Yumei Lv, Yu Chen, Shibo Li
The main purpose is to calculate the reliability of high-rise building under wind load. According to the structure of the wind response calculation theory, ANSYS static analysis module and the random vibration analysis module was used to calculate the high-rise building under the action of static wind...

Construction and Simulation on Control System of Voice Coil Linear Motor Based on PCC

Rongrong Wu, Shengli Lu, Liqiang Wang, Guangwei Wang
On the basis of establishing control system model of voice coil linear motor, saturated link and dead zone link of nonlinear systems are made Simulink simulation to implement the optimization of control system. B&R Automation Studio integrated development environment is used to automatically generate...

The Research of Video Image Overlay Based on DM6446 Platform

Jiming Ren, Dun Liu
With the rapid development of modern industry, the video detection technology is used more and more widely. In the video detection technology, the video image superposition technique occupies the most important position. This paper proposes a system based on video image overlay of TMS320DM6446, and makes...

A Survey of Traffic Sign Recognition

Ling Zhong, Yajie Yu, Zhijia Zhang
As the main component of intelligent transportation systems, Traffic sign recognition system has been extensively studied in intelligent vehicles, military and unmanned vehicles and other projects. In this paper, firstly, it briefly introduced the traffic sign recognition research status and development...

Research on Theory and Experiment for Partially Covered PV/T Solar System

Lixian Xiao, Yongtai He, Lei Li, Ruiming Liu
According to the structural features of partially covered photovoltaic/thermal (PV/T) solar system, the theory model and optimum design method of the partially covered PV/T solar system is established. The effect of different design parameters on the performance of the partially covered PV/T solar system...

Research on the Semi-transverse Ventilation and Smoke Exhaust Strategy in Sloping Tunnels

Yonghai Qiu, Bo Lou
In this paper, the influence of slope on the spreading characteristics of fire smoke in the semi-transverse ventilated tunnels was studied by using the FDS simulation. Through simulation experiments, the reasonable smoke exhaust strategies for preventing fire smoke from spreading in the sloping tunnel...

The Situation Analysis and Comparison of Overseas Talents Returnees of Chang-Zhu-Tan National Independent Innovation Demonstration Zone

Yi Qiu, Jianjun Wu, Shuoyi Li
This paper analyzes the present situation of overseas talents returnees in Chang-Zhu-Tan National Independent Innovation Demonstration Zone. researchers compare the innovation resources and overseas returnees of China’s seven National Independent Innovation Demonstration Zones and find the existing problems...

Research of Pelagic Fishing Operating Personnel Optimization Technology Based on Post Competence

Jiaoyun Shao, Shouqi Cao, Chengming Chen, Ying Chen
It is easy to cause a series of problems such as low work efficiency and production by personal experience judgment to allocate pelagic fishing operating people. To improve the overall efficiency of fishing line, this paper introduces the concept of post competence, and makes methods to improve personnel's...