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Introduction

Bimonthly, started in 1957
Administrator
Shanxi Provincial Education Department
Sponsor
Taiyuan University of Technology
Publisher
Ed. Office of Journal of TYUT
Editor-in-Chief
SUN Hongbin
ISSN: 1007-9432
CN: 14-1220/N
Links
Shanxi Provincial Education Department
Taiyuan University of Technology
location： home> 2017,48(04)
Filtering Design for Non-Gaussian Stochastic Systems Based on Central Error Entropy Criterion
It is an effective way to use thestochastic distributed control theory to solve filtering problems fornon-Gaussian systems.Minimum entropy filtering is one of the representativeresults.The state estimation method based on the minimum entropy criterioncan fully characterize the randomness of the estimation error,which is moresuitable than the mean-variance-criterion based states estimationmethod.However,there are some problems for the minimum entropy filteringtheory,such as,owing to the shift-inva...
Taiyuan University of technology 2017,48(04): CHENG Ting，REN Mifeng，XU Xinying，DOU Jie. ;PDFviewed：abstract
Opportunistic Concurrent Data Transmission Protocol for Wireless Sensor Networks
In view of the requirements for wirelesssensor nodes to transmit data in the Internet of things,on the basis of theanalysis of existing wireless sensor network data transmission protocol,aprotocol model of opportunistic concurrent transmission is proposed in thispaper.The method is realized by moderate tolerating of conflicts ofconcurrent transmission and nodes multi-hop opportunistic.Finally,theproposed protocol is simulated and verified.The results show that theproposed protocol algorithm can e...
Taiyuan University of technology 2017,48(04): LIU Jia，YANG Jieming. ;PDFviewed：abstract
Target Recognition Algorithm Based on Multi-direction Angle Gabor and RBF Neural Network
Aiming at the problem that the factors oftargets background,illumination,and the relative rotation angle changes andnoise result in the reduction of target recognition rate in the missileterminal guidance process of CCD capture,in combination with the multi-directionGabor filter and RBF neural network,a target recognition algorithm based onfeature matching is proposed.The algorithm uses Gabor filter to deal with thematching image,superimposed and normalized processing through the results ofthe mu...
Taiyuan University of technology 2017,48(04): XU Lingbin，LIU Shuaifeng，CAO Weiguang. ;PDFviewed：abstract
Ultimate Stress Analysis of Internal Weak Parts of Semi-flexible Material
The differences in deformationcharacteristics between rigid and flexible components are fundamental factorsthat affect the overall properties of semi-flexible pavement material.On thebasis of digital image processing technology and finite element analysismethod,the internal weak parts of semi-flexible material wereanalyzed.Results indicate that the shrinkage deformation of cement mortar isthe main factor that influences the internal stress of the semi-flexiblematerial.The larger the porosity of a...
Taiyuan University of technology 2017,48(04): CAI Xu，ZHANG Shunxian，LI Kan. ;PDFviewed：abstract
Reliability Evaluation of Nonlinearity for Reinforced Concrete Structures
Modern building codes provide a basis fordevelopment of advanced nonlinear models for analysis and design ofreinforced concrete (RC) structures.Application of nonlinear models permitsdirect evaluation of reliability of the whole structure at the stage of astructural analysis,In this paper a probabilistic method for reliabilityevaluation of plane frame structures with respect to ultimate limit states isproposed.The method is based on a combination of the nonlinear finite elementstructural model an...
Taiyuan University of technology 2017,48(04): CHENG Hong；TANG Shougao. ;PDFviewed：abstract
Study on the Evaluation of Old Residential Structure and Safety Performance Based on Adaptive Intuitionistic Fuzzy Neural Network
On the basis of the current problem ofbuilding performance,the evaluation index system of old residential structureand safety performance was established from three dimensions:technology,economyand society.Through T-S intuitionistic fuzzy reasoning to quantify uncertaininformation,utilizing the Adaptive Intuitionistic Fuzzy Neural Network(AIFNN),this paper established the evaluation model of old residentialstructure and safety performance.The feasibility and effectiveness of theproposed model wer...
Taiyuan University of technology 2017,48(04): GAO Xiaoyan，GAO Yubo，XUE Ye. ;PDFviewed：abstract
Magnetic Recording Write Field Analysis Based on Response Surface Methodology
In this paper,a novel method of magneticrecording writing field analysis utilizing response surface methodology (RSM)is proposed,on the basis of which the combined influence of write headgeometry and media properties can be effectively analyzed.The method iscomposed of three main modules:Parametric write head model based on finiteelement electromagnetic field analysis;Micromagnetic model of magneticstorage medium based on finite difference method;Effective write field modelbased on RSM.Using the ...
Taiyuan University of technology 2017,48(04): LI Xiaoguang，LIU Zhejie，XIE Xiaoyu. ;PDFviewed：abstract
New Exact Solutions and Bilinear System for Sharma-Tasso-Olver Equation
基于Hirota双线性法的理论及指数函数法来研究Sharma-Tasso-Olver(STO)方程,得到STO方程的试探解和双线性系统.通过调整参数,由试探解导出新的丰富形式的精确解,如亮孤子解,暗孤子解,周期解,N-扭结孤立子解等.研究表明,随着参数的变化,STO方程的解的传播特性也随之变化,具有优良传播特性的精确解对于实际物理应用具有积极作用....
Taiyuan University of technology 2017,48(04): CHAI Yuzhen，JIA Tingting. ;PDFviewed：abstract
T-S Weak Orders and Strict T-S Weak Orders Induced from Fuzzy Total Interval Order Structures
In this paper, in the setting of additive(ψ)-fuzzy preference structure, T-S weak orders and strict T-S weak ordersassociated to a fuzzy total interval order structure are investigated. Firstly,weshow that the right traces of large preference and strict preference are T-Sweak orders in a fuzzy total interval order structure. Then, we give theequivalent statements of two strict weak orders Q1 and Q2 by means of thestrict preference P and the large preference relation R in a crisp preferencestruct...
Taiyuan University of technology 2017,48(04): ZHANG XiaWANG Xuzhu. ;PDFviewed：abstract
Dynamic Behaviors of A Special Third-Order Rational Difference System
In this paper,a special rational systemof third-order difference is discussed.Firstly,we analyze the existence andstability of equilibria.It is showed that the trivial equilibrium is locallystable,and the positive equilibrium is unstable.Further,we consider theexistence of prime period-two solutions.And the convergence rate from thesolutions to the trivial equilibrium is studied.Finally,the results areverified by numerical simulations....
Taiyuan University of technology 2017,48(04): CHEN Duanduan,SHI Peilin,DONG Lingzhen. ;PDFviewed：abstract
A Class of Necessary and Sufficient Conditions for Product States
In this paper,we discuss the relationshipamong quantum mutual information,geometry quantum discord and weak geometryquantum discord based on the weak measurement,and propose a class ofnecessary and sufficient conditions for product states in the bipartitequantum systems....
Taiyuan University of technology 2017,48(04): DUAN Zhoubo，NIU Lifang. ;PDFviewed：abstract
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