Journal of Guangdong University of Technology

Office Online

Author Center

Peer Review

Office Work

Editor-in-Chief

Journal

Bimonthly,Started in December 1984 Pesponsible institution:Department of Education of Guangdong Province Sponsor:Guangdong University of Technology Edited,Published,Distributed:Center of GDUT of GDUT Journal,Periodical Center of GDUT

Moral Statement

Moral Statementx

For the maintenance of academic integrity and ethics, all members of Journal of Guangdong University of Technology (editors, evaluation experts, and authors) must abide by the basic principles of this journal. This editorship strictly implements the peer review system, reviewing all contributions by going through a three-tier review precedure, namely, the editors' initial review, expert evaluation, and then the final review of deputy editors and editors-in-chief, guaranteeing and improving the quality of all the articles. This journal formulates this statement based on the guiding principles and criteria issued by the Committee of the Publication Ethics (COPE).

Announcement

Current Issue

, Volume 25 Issue 1

Previous Issue Next Issue

For Selected:

View Abstracts

Download Citations
EndNote Reference Manager ProCite BibTeX RefWorks

Toggle Thumbnails

Comprehensive Studies

Select

Heat Generation Behavior of EV Battery and Its Thermal Management Technology

Zhang Guo-qing,Ma Li,Zhang Hai-yan

Journal of Guangdong University of Technology. 2008, 25 (1): 1-4.

Abstract

HTML ( )

PDF(140KB)

The studies and the practical measuring results on the heat generation behavior of high performance HEV battery under conditions of charge,discharge and overcharge have been reviewed.On the basis of summarizing the advantage and disadvantage of battery thermal management system(BTM) using air and liquid cooling,it is pointed out that PCM based BTMS for lithium ion power battery would become an important trend in the future.The general designing procedure of BTMS is simply introduced at the end o...

References | Related Articles | Metrics

Select

The Transmission Properties of Electromagnetic Wave in Bethe Lattices

Lin Zhi-ping,Yao Yuan-wei,Zhang Xin

Journal of Guangdong University of Technology. 2008, 25 (1): 5-10.

Abstract

HTML ( )

PDF(483KB)

The photonic transmission properties of Bethe lattices network made of one-dimensional waveguides are studied with the generalized eigen-function method.Considering the absence or presence of dissipation and different exit situations,the transmission coefficient is numerically calculated as a function of frequency in the range 0~500 MHz for the first five generations of Bethe lattices.The results are shown by the two-dimensional plots.The evolution of discrete eigen-mode and the corresponding ph...

References | Related Articles | Metrics

Select

Dielectric Properties of Nanocrystalline Ba(Zr_0.2Ti_0.8)O₃ Thin Films Epitaxially Grown on（001） SrTiO3∶Nb Single Crystal Substrate

Yang Zhong-fu,Tang Xin-gui

Journal of Guangdong University of Technology. 2008, 25 (1): 11-14.

Abstract

HTML ( )

PDF(295KB)

Highly oriented Ba(Zr0.2Ti0.8)O3 thin films are grown on(001) SrTiO3∶ω(Nb)=1.0 % single crystal substrates using pulsed laser deposition and the dielectric properties of the films are evaluated.The thin films are in situ annealed at 650 ℃ for 10 min.and the highly(001)-oriented BZT thin films are obtained.The structure and surface morphology of the films have been characterized by X-ray diffraction(XRD) and atomic force microscopy(AFM).XRD and AFM characterization reveal a good crystallinity:the...

References | Related Articles | Metrics

Select

Research into the Tabu Search for Vehicle Routing Problem in the Case of Fuzzy Demand

Zhu Xiao-feng,Cai Yan-guang,Li Fei,Mo Shan-qu,Chen Zhe-nan

Journal of Guangdong University of Technology. 2008, 25 (1): 15-19.

Abstract

HTML ( )

PDF(165KB)

After a simple description of the fuzzy demand problem and decision maker’s preference,a series of the Vehicle Routing problems with fuzzy demand in the conditions of pure pickup and pure delivery are studied.Then,a tabu search algorithm is proposed.Finally,an example is presented which proves that it is effective to resolve such problems with the tabu search algorithm. 更多还原

References | Related Articles | Metrics

Select

Output Feedback Stabilization of a Class of Nonlinear Uncertain Time-delay Systems

Luo Liang,Jin Chao-yong,Chen De-yin,Hu Nan-hui

Journal of Guangdong University of Technology. 2008, 25 (1): 20-23.

Abstract

HTML ( )

PDF(147KB)

In this paper,output feedback stabilization of nonlinear uncertain systems with time-delay is discussed.On the condition that nonlinear function is bounded and by using the linear matrix inequality(LMI),a sufficient condition of the output feedback stability about the nonlinear uncertain systems with time-delay is obtained and then the design method of its robust stability is also given.Finally,an example is employed to illustrate the validity and effectiveness of the proposed method.

References | Related Articles | Metrics

Select

A Comparison between Image Coding Methods Based on DCT and DWT

Li Ling-li,Wang Fu-long,Tan Yuan-qiang

Journal of Guangdong University of Technology. 2008, 25 (1): 24-27.

Abstract

HTML ( )

PDF(154KB)

Coding based on transform domain is widely used in image compressing.But the rapid development of wavelet gives a stern test to traditional DCT.The DCT algorithm also has new advances: after reorganizing coefficients or embedding,DCT’s property is similar to wavelet’s.With its own fine characteristics DCT still hold broad application prospects in the image compression.In fact,primary factor for the transform domain compression lies in the quantizer and the entropy encoder.DCT and DWT have their ...

References | Related Articles | Metrics

Select

Comparison Research on Three Kinds of Network Topology Structure Models

Ning Ai-ai,Guo Da-chang

Journal of Guangdong University of Technology. 2008, 25 (1): 28-32.

Abstract

HTML ( )

PDF(224KB)

The article makes a comparison between the definition,the graph,and the property of three kinds of network topology structure models and finds out their general characters and different aspects.Then it makes a further comparison research on the diameter,the rose,the symmetry and the no wrong routing rules and so on,specially the research to the no wrong routing rules.A good tool is provided to better research on network’s permitting wrong routing.

References | Related Articles | Metrics

Select

Fault-tolerant Routing Based on Maximum Safety-link Matrices in Hypercube

Yuan Zhao-guo,Guo Da-chang

Journal of Guangdong University of Technology. 2008, 25 (1): 33-37.

Abstract

HTML ( )

PDF(180KB)

Hypercube topology of network is a common multi-computers network.With the increasing size of a multi-computers network,fault possibility of nodes and their links increases.A novel fault-tolerant routing algorithm in hypercube multi-computers system is proposed,in which each node uses a maximum safety-link matrices(MSLMs) to record the paths to other nodes.The way to construct the MSLMs and the MSLMs fault-tolerant routing algorithm is given.It records most of the optimal paths by n-1 rounds of ...

References | Related Articles | Metrics

Select

Research and Implementation of Parallel Ant Colony Optimization Algorithm Based on MPI

Liu Dong1,2,Chang Jing1,2,Wei Wen-hong2,Zhao Jie2,3

Journal of Guangdong University of Technology. 2008, 25 (1): 38-42.

Abstract

HTML ( )

PDF(163KB)

In this paper,parallel strategy is used develop parallel ant colony optimization algorithm based on Message Passing Interface.The Traveling Salesman Problem is experimented using our system.The results demonstrate that our algorithm is superior to the existing ant colony optimization algorithm and has better running time by using parallel computing.

References | Related Articles | Metrics

Select

An Arithmetic to Locate the Human Face Based on Line-connection

Peng Shao-hu,Zheng Sheng-lin,Pan Bao-chang,Gan Yan-fen,Zhou Ze-hua

Journal of Guangdong University of Technology. 2008, 25 (1): 43-46.

Abstract

HTML ( )

PDF(989KB)

In this article,a new arithmetic is proposed to detect the human face.It includes three parts: skin processing,finding the skin area based on the line-connection and finding the feature of the area.The new arithmetic can get the geometrical property of the skin areas quickly and effectively,so the humanface can be located by the features of the face.Lots of experiments show that the arithmetic is fast,and it is easy to carry out.Further more,it can locate the face effectively andadvoid the disad...

References | Related Articles | Metrics

Select

Study and Application of Multithread Programming Model

Wu Dan,Fu Xiu-fen,Su Lei,Lin Qiao-jie

Journal of Guangdong University of Technology. 2008, 25 (1): 47-49.

Abstract

HTML ( )

PDF(127KB)

Multithread technology has been adopted in developed mainstream operating systems recently.In this paper,based on synchronization mechanisms,experience of project and other references,some models of multithread programming are summed up,including three common models,one extended model and other models.Finally,those models of multithread programming are used to develop the Intranet network security auditing system.

References | Related Articles | Metrics

Select

A Distributed Real-time Systems of Resource Management Architecture

Zhao Tian-hui,Zhang Li-chen

Journal of Guangdong University of Technology. 2008, 25 (1): 50-53.

Abstract

HTML ( )

PDF(167KB)

This paper gives a patten for distributed real-time system of resource management from the point of the hardware resource.It specifically discusses how to provide for users resource instrumetation an control,resource management,performance management and so on.The system is composed of five main subsystems: user management,allocation management,real-time system management,resource instrumentation and control,and specification file management.

References | Related Articles | Metrics

Select

LED Dynamic Display System Based on Linetype Array

Chen Mei-luan,Yin Hao,Wu Xiao-wei,Liu Run-cheng,Li Hong-wei

Journal of Guangdong University of Technology. 2008, 25 (1): 54-57.

Abstract

HTML ( )

PDF(177KB)

Linear LED dynamic display system based on linetype array,which is the effect of persistence of vision,is manufactured.A list of 64 bits LED is rotated by the electromotor.Then the time of the LED’s lighting and extinguishing is controlled by the MCU.So the new style display screen is realized to show character,figure and simple motion screen.The software of the acquired module is compiled by the use of Visual Basic 6.0.The contents which should be displayed is transferred to digital signals.The...

References | Related Articles | Metrics

Select

The Design of Photoelectric Sampler Base on PC’s Parallel Communication

Zhou Wu,Wang Ren-huang,Fan Jiang-tao

Journal of Guangdong University of Technology. 2008, 25 (1): 58-61.

Abstract

HTML ( )

PDF(239KB)

This paper presents a method of reading the signals of the proximity switch through the parallel communication of the computer under the environment of Windows XP,gives the design of the interface circuit,and then by using Visual C++ develops the program through the third software.This method has been applied in the implement of image acquisition system,and it shows that the design of the method is easy,highly stable and of low-cost.

References | Related Articles | Metrics

Select

A Design of Embedded Systems HCI Based on the Modbus Communication Protocol

Qi Xiao-bin,Yang Yi-min,Zhang You-song

Journal of Guangdong University of Technology. 2008, 25 (1): 62-65.

Abstract

HTML ( )

PDF(550KB)

As the embedded systems develop and are widely used,more and more HCI is needed.After introducing the Modbus communication protocol and HCI structure and composition,this paper designs the communication methods between embedded microprocessors and MT500 series touchscreen,based on Modbus communication protocol.This design,whose communication is stable and reliable and program is portable,makes the desired results.

References | Related Articles | Metrics

Select

PID Parameters Tuning and Simulation Based on Internal Model Control

Liu Yang,Wang Qin-ruo

Journal of Guangdong University of Technology. 2008, 25 (1): 66-68.

Abstract

HTML ( )

PDF(523KB)

This thesis introduces the development history and basic principle of internal model control,elaborates the design of IMC controller and proposes the way of Taylor progression PID parameter tuning based on internal model control.By MATLAB simulation for the heater temperature closed-loop control system based on IMC-PID,the effect of IMC-PID parameters tuning is compared with that of traditional PID parameters tuning,its better characteristics are demonstrated and the practical application value ...

References | Related Articles | Metrics

Select

Constant Temperature Control Based on Thermoelectric Cooling Used in Gas Permeability Test

Liu Na,Wang Ren-huang,Gong Xiong-wen,Pang Ran

Journal of Guangdong University of Technology. 2008, 25 (1): 69-72.

Abstract

HTML ( )

PDF(338KB)

Environment temperature can influence the test of Gas Permeability Characteristics of Plastic Film and Sheeting.This article provides PID constant temperature control based on the use of thermoelectric cooling and SCM-MSC1210,which is a new type analog signals processing SCM with such characteristic as high-powered simulation and digital processing ability.This can improve the accuracy of this test.

References | Related Articles | Metrics

Select

Design of Step Motor Soft-controller

Mai Zhi-zhong1,2,Gao Jun-li1

Journal of Guangdong University of Technology. 2008, 25 (1): 73-76.

Abstract

HTML ( )

PDF(462KB)

A step motor soft-controller is presented,which only consists of software program based on personal computer environment.This controller can control a 2-dimension worktable driven by two step motors through the parallel port of PC and signal modulating circuit.The simulation on numerical interpolation algorithm and workpiece can be executed too.This project takes full advantage of the performance and integrated development environment of PC and has good portability.Only changing the software pro...

References | Related Articles | Metrics

Select

Experimental Research on Steel Beam-column Joint Strengthened by Plate Ring with Irregularly Arranged Double Levels Beam

Wu Yuan-qing1,2,CAI Jian1,2,YANG Chun1,2,CHEN Qing-jun1,2,WU Jian-ying1,2

Journal of Guangdong University of Technology. 2008, 25 (1): 77-80.

Abstract

HTML ( )

PDF(206KB)

In this paper,two full-scale typical joint specimens strengthened by plate rings with irregularly arranged double levels beams are conducted to learn the mechanical behavior and collapse mechanism.The tests imply that the stresses in the beam flanges can be effectively transferred by the strengthening plate to the steel tube,and the in-between co-activity will be somewhat affected when stressed simultaneously.Good working performances of this type of joint can be guaranteed with rational designs...

References | Related Articles | Metrics

Select

The Numerical Analysis of Composite Pavement under Moving Load

Hu Jun-feng1,Zhang Rong-hui1,Luo Shao-ming2

Journal of Guangdong University of Technology. 2008, 25 (1): 81-85.

Abstract

HTML ( )

PDF(401KB)

The dynamic response question of composite pavement under moving load is analyzed by using the finite-element numerical calculation method.The finite-element entity model is built in this paper and the dynamic response analysis for sandwich structure is completed.The change of the stress and displacement of composite pavement under different vehicle speed is discussed respectively.The computed result shows that vehicle speed makes an important effect on structure dynamic response and the influen...

References | Related Articles | Metrics

Select

Experiment and Analysis of the Value Selection of Acceleration Coefficients（c₁,c₂） in IPSO Method

Ren Feng-ming,Li Li-juan

Journal of Guangdong University of Technology. 2008, 25 (1): 86-89.

Abstract

HTML ( )

PDF(151KB)

This paper presents the rule of the value of acceleration coefficients(c1,c2) by numerical experiment and analysis for truss optimization design examples based on improved PSO method with the different value of acceleration coefficients.

References | Related Articles | Metrics

Select

Thermal Performance Experimental Analysis of Residential Building Walls for the Hot Summer and Warm Winter District

Guo Yong-chang,Yang Wan-sheng,Liu Feng

Journal of Guangdong University of Technology. 2008, 25 (1): 90-93.

Abstract

HTML ( )

PDF(380KB)

On the basis of analyzing the climate performance in the hot summer and warm winter zone,the thermal performance of typical residential building walls in this district is experimented and the coefficient factor of heat transfer and index of thermal inertial are derived by these experimentdata.By analyzing these experiment data the developing laws of thermal factors varied with the wall thickness are got out.All these conclusions are useful for the development of building energy saving and can su...

References | Related Articles | Metrics

Select

An Integrative Computer-aided Method of Generating the Geological Section Information in Foundation Projects’ Design

Huang Chen1,Su Ke-zhi2,Liu Jia-liang1

Journal of Guangdong University of Technology. 2008, 25 (1): 94-96.

Abstract

HTML ( )

PDF(197KB)

An integrative algorithm of generating discretional geological section information in general foundation projects’ design and construction fields according to geological bores information is presented in this paper.An example of this algorithm’s application on AutoCAD system platform is introduced.

References | Related Articles | Metrics

Select

Design Optimization on Complex MTMD in Viberation Control of Structure

Lu Jie,Zhang Xun-an,Qin Xiang-jun,Gu Wen-cheng,Lin Zhi-ming

Journal of Guangdong University of Technology. 2008, 25 (1): 97-100.

Abstract

HTML ( )

PDF(195KB)

A new control strategy in complex multiple tuned mass dampers for high-rise structures is studied in the paper.Based on the complex mode analysis theory of random vibration,simplifying the controlled structure as a multi-degree of freedom structural system,this paper studies the location of MTMD on the high-rise TV towers and derives vibration displacement response spectrum.The results of theoretically analyzing and calculation show that CMTMD has many advantages such as efficiency,robustness an...

References | Related Articles | Metrics