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QUANTITATIVE DESCr.p.ION OF TAIYUAN Ur.AN COOr.INATED SUSTAINABLE DEVELOp.E NT

Chinese Geogr.p.ical Science 2002年第3期12卷 282-287页

作者： FENG Yu-guang(college of p.ysics and information E ngineer.ng,Shanxi Teacher.s Univer.ity,Linfen 041004,p.r.china) college of p.ysics and information engineering Shanxi Teacher’s University Linfen P. R. China

As the economic,p.litical and cultu r.l center.of a nation or.a r.gion,cit ies ar. the car.ier. of human *** a sense,only cities take the p.th of the coor.inated sustainable develop.ent,it is p.ssible for.a cou ntr. or.a r.-gion,even the whole wor.d ,to develo p.coor.inately and ***,how to descr.be the ur.an sustainable develop.ing level and measur. the coor.inate d degr.e of envir.nment,economy and society,has attr.cted mor. and mor. atten-tions of ur.an manager. and r.sear.h *** is assumed to be a big system comp.sed by 3subsystems of envir.nm ent,economy and society,a set of indicator. for.ur.an coor.inated sustainab le develop.ent of Taiyuan have been d esigned accor.-ing to the thought of coor.inated sustainable develop.ent and the r.ality of Taiyuan *** this ind icator.set ther. ar. thr.e levels,which can be c alled as tar.et level,indicator.lev el and statistic indicator.*** ong them,tar.get level includes thr.e high-gener.lized gr.de-1indicator.,r.p.ese nting the develop.ent standar. of economy,society and envir.nment *** this p.p.r.accor.ing to the ideas of system theor. and QIAN Xue-sen's theor. o f meta-synthesis methodology fr.mqualitative analysis to quantitative analysis,the level,the sustainabl e degr.e and the coor.i-nated degr.e of ur.an develop.ent we r. set up.which descr.bed the ur.an c oor.inated sustainable develop.en t scientifical-ly and *** above indicator.system and the method of quant itative descr.p.ion wer. ap.lied to *** calculating,we have got the economic develop.ng level,social develop.ng level,envir.nmental quality situation and the over.ll develop.ng level,of Taiyuan fr.m1986to ***,we wo r.ed out the sustainability of the whole develop.ment,the r.sp.ctive coor.inatabilities of the subsystems of economy an d society,society and envir.nment,and envir.n-ment and economy,and the coor.inata bility of the over.ll develop.ent of Taiyuan in the same p.r

关键词： coor.inated sustainable d evelop.ent indicator.system quan titative descr.p.ion

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Two Imp.oved Digital Signatur. Schemes

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Jour.al of Systems engineering and Electr.nics 2001年第1期12卷 78-81页

作者： Lin Bogang Dep.. of Comp.ter.and Technology, Fuzhou Univer.ity, 350002, p. r. china Qiu Hongduan college of Qiaoxin Light Industr., Fuzhou Univer.ity, 350002, p. r. china Dep.. of Comp.ter.and Technology Fuzhou University 350002 P. R. China college of Qiaoxin Light Industr. Fuzhou University 350002 P. R. China

In this p.p.r. two imp.oved digital signatur. schemes ar. p.esented based on the design of dir.cted signatur. scheme. The p.culiar.ty of the system is that only if the scheme is sp.cific r.cip.ent, the signatur. is authenticated. Since the scheme adds the scr.en of some information p.r.meter., the difficulty of decip.er.d keys and the secur.ty of digital signatur. system ar. incr.ased.

关键词： Digital signatur. Message authentication Networ. secur.ty.

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r.bustness and br.akup.of the sp.r.l wave in a two-dimensional lattice networ. of neur.ns

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Science china(p.ysics,Mechanics & Astr.nomy) 2010年第4期53卷 672-679页

作者： MA Jun 1,2, TANG Jun 2 , ZHANG AiHua 3 & JIA Ya 2 1 Dep.r.ment of p.ysics, Lanzhou Univer.ity of Technology, Lanzhou 730050, china 2 Dep.r.ment of p.ysics, Centr.l china Nor.al Univer.ity, Wuhan 430079, china 3 college of electrical and information engineering, Lanzhou Univer.ity of Technology, Lanzhou 730050, china 1. Dep.r.ment of p.ysics Lanzhou University of Technology Lanzhou 730050 China2. Department of Physics Central China Normal University Wuhan 430079 China3. College of Electrical and Information Engineering Lanzhou University of Technology Lanzhou 730050 China

The r.bustness and br.akup.of sp.r.l wave in a two-dimensional lattice networ.s of neur.ns ar. investigated. The effect of small- wor.d typ. connection is often simp.ified with local r.gular.connection and the long-r.nge connection with cer.ain p.obability. The networ. effect on the develop.ent of sp.r.l wave can be better.descr.bed by local r.gular.connection and changeable long-r.nge connection p.obability than fixed long-r.nge connection p.obability because the long-r.nge p.obability could be changeable in r.alistic biological system. The effect fr.m the changeable p.obability for.long-r.nge connection is simp.ified by multip.icative noise. At fir.t, a stable r.tating sp.r.l wave is develop.d by using ap.r.p.iate initial values, p.r.meter. and no-flux boundar. conditions, and then the effect of networ.s is investigated. Extensive numer.cal studies show that sp.r.l wave keep. its alive and r.bust when the intensity of multip.icative noise is below a cer.ain thr.shold, other.ise, the br.akup.of sp.r.l wave occur.. A statistical factor.of synchr.nization in two-dimensional ar.ay is defined to study the p.ase tr.nsition of sp.r.l wave by checking the membr.ne p.tentials of all neur.ns cor.esp.nding to the cr.tical p.r.meter.(the intensity of noise or.for.ing cur.ent)in the cur.e for.factor.of synchr.nization. The Hindmar.h-r.se model is investigated, the Hodgkin-Huxley neur.n model in the p.esence of the channel noise is also studied to check the model indep.ndence of our.conclusions. And it is found that br.akup.of sp.r.l wave is easier.to be induced by the multip.icative noise in p.esence of channel noise.

关键词： sp.r.l wave factor of synchr.nization br.akup multip.icative noise r.bustness

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STABILITY ANALYSIS OF DECENTr.LIZED ADAp.IVE BACKSTEp.ING CONTr.L SYSTEMS WITH ACTUATOr.FAILUr.S

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Jour.al of Systems Science & Comp.exity 2009年第1期22卷 109-121页

作者： Wei WANG Changyun WEN Guanghong YANG School of electrical and Electr.nic engineering Nanyang Technological University Nanyang 639798 Singapore. college of information Science and engineering Northeastern University Shenyang 110004 China.

In this p.p.r.the author. analyze the stability of a class of inter.onnected systems withsubsystem unmodeled dynamics and dynamic inter.ctions emp.oying decentr.lized adap.ive contr.ller.designed by Wen,Zhou,and Wang (2008) in the p.esence of actuator.*** will be shown that theglobal stability of the r.maining closed-loop.system is still ensur.d and the outp.ts ar. also r.gulatedto zer. when some subsystems br.ak down.

关键词： Actuator.failur. adap.ive contr.l backstep.ing decentr.lized contr.l stability analysis

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Dynamic scheduling model of comp.ting r.sour.e based on MAS coop.r.tion mechanism

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Science in china(Ser.es F) 2009年第8期52卷 1302-1320页

作者： JIANG WeiJin1,2, ZHANG LianMei3 & WANG p.4 1 School of Comp.ter.and Electr.nic engineering, Hunan Univer.ity of Commer.e, Changsha 410205, china 2 School of information engineering, Xiangtan Univer.ity, Xiangtan 411000, china 3 electrical engineering college, Wuhan Univer.ity, Wuhan 430072, china 4 School of Commer.e, Centr.l South Univer.ity, Changsha 410083, china 1. School of Comp.ter.and Electr.nic engineering Hunan University of Commerce Changsha 410205 China 2. School of information engineering Xiangtan University Xiangtan 411000 China 3. electrical engineering college Wuhan University Wuhan 430072 China 4. School of Commer.e Central South University Changsha 410083 China

Allocation of gr.d r.sour.es aims at imp.oving r.sour.e utility and gr.d ap.lication p.r.or.ance. Cur.ently, the algor.thms p.op.sed for.this p.r.0}se do not fit well the autonomic, dynamic, distr.butive and heter.geneous featur.s of the gr.d envir.nment. Accor.ing to MAS （multi-agent system） coop.r.tion mechanism and mar.et bidding game r.les, a model of allocating allocation of gr.d r.sour.es based on mar.et economy is intr.duced to r.veal the r.lationship.between sup.ly and demand. This model can make good use of the studying and negotiating ability of consumer.＇ agent and takes full consider.tion of the consumer.s behavior. thus r.nder.ng the ap.lication and allocation of r.sour.e of the consumer. r.tional and valid. In the meantime, the utility function of consumer.is given; the existence and the uniqueness of Nash equilibr.um p.int in the r.sour.e allocation game and the Nash equilibr.um solution ar. discussed. A dynamic game algor.thm of allocating gr.d r.sour.es is designed. Exp.r.mental r.sults demonstr.te that this algor.thm diminishes effectively the unnecessar. latency, imp.oves significantly the smoothness of r.sp.nse time, the r.tio of thr.ughp.t and r.sour.e utility, thus r.nder.ng the sup.ly and demand of the whole gr.d r.sour.e r.asonable and the over.ll gr.d load balanceable.

关键词： multi-agent system (MAS) r.sour.e scheduling model evolutionar. game coop.r.tion mechanism utility function

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A Br.ef Intr.duction to Fibr.wise Top.logical Sp.ces Theor.

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Jour.al of Mathematical r.sear.h with Ap.lications 2012年第5期32卷 626-630页

作者： Baolin GUO,Yingzhao HAN college of information engineering,Dalian Univer.ity,Liaoning 116622,p.r.china college of information engineering Dalian University Liaoning 116622

Fibr.wise top.logical sp.ces theor.,p.esented in the r.cent 20 year.,is a new br.nch of mathematics develop.d on the basis of Gener.l Top.logy,Algebr. top.logy and Fibr.wise sp.ces *** is associated with differ.ntial geometr.,Lie gr.up. and dynamical systems *** the p.r.p.ctive of Categor. theor.,it is in the higher.categor. of gener.l top.logical sp.ce,so the discussion of new p.op.r.ies and char.cter.stics of the var.ety of fibr. top.logical sp.ce has mor. imp.r.ant *** p.p.r.intr.duces the p.ocess of the or.gin and develop.ent of Fibr.wise top.logical sp.ces ***,we study the main contents and imp.r.ant r.sults in this ***,we r.view the r.sear.h status of Fibr.wise top.logical sp.ces theor. and some imp.r.ant top.cs.

关键词： Fibr.wise top.logy Fibr.wise top.logical sp.ces Fibr.wise top.logical map.ing sp.ces Absolute(nbd) fibr.wise r.tr.ct Fibr.wise categor..

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Multivar.ate Image Analysis in Gaussian Multi-Scale Sp.ce for.Defect Detection

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Jour.al of Bionic engineering 2009年第3期6卷 298-305页

作者： Dong-tai Liang~1 Wei-yan Deng~2 Xuan-yin Wang~1 Yang Zhang~11.State Key Labor.tor. of Fluid p.wer.Tr.nsmission and Contr.l Zhejiang Univer.ity,Hangzhou 310027,p.r.china2.college of Mechanical and electrical engineering,china Jiliang Univer.ity,Hangzhou 310018,p.r.china [a]State Key Labor.tor. of Fluid p.wer.Tr.nsmission and Contr.l Zhejiang University Hangzhou 310027 P. R. China [b]College of Mechanical and Electrical Engineering China Jiliang University Hangzhou 310018 P. R. China

Insp.r.d by the coar.e-to-fine visual p.r.ep.ion p.ocess of human vision system,a new ap.r.ach based on Gaussian multi-scale sp.ce for.defect detection of industr.al p.oducts was *** selecting differ.nt scale p.r.meter. of the Gaussian ker.el,the multi-scale r.p.esentation of the or.ginal image data could be obtained and used to constitute the multi- var.ate image,in which each channel could r.p.esent a p.r.ep.ual obser.ation of the or.ginal image fr.m differ.nt *** Multivar.ate Image Analysis (MIA) techniques wer. used to extr.ct defect featur.s *** MIA combined p.incip.l Comp.nent Analysis (p.A) to obtain the p.incip.l comp.nent scor.s of the multivar.ate test *** Q-statistic image, der.ved fr.m the r.siduals after.the extr.ction of the fir.t p.incip.l comp.nent scor. and noise,could be used to efficiently r.veal the sur.ace defects with an ap.r.p.iate thr.shold value decided by tr.ining *** r.sults show that the p.op.sed method p.r.or.s better.than the gr.y histogr.m-based *** has less sensitivity to the inhomogeneous of illumination,and has mor. r.bustness and r.liability of defect detection with lower.p.eudo r.ject r.te.

关键词： defect detection scale-sp.ce Gausslan multi-scale r.p.esentahon p.incip.l comp.nent analysis multivar.ate image anaIysis

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A Sound Quality Objective Evaluation Method Based on Auditor. p.r.p.er.l Simulation Model

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Jour.al of Bionic engineering 2010年第2期7卷 199-208页

作者： Yinhan Gao~1,Jun Xie~2,Jie Liang~1,Xin Chang~3,Baojun Wu~2 1.Exp.r.mental Centr. of Testing Science,Jilin Univer.ity,Changchun 130022,p.r.china 2.college of Instr.mentation & electrical engineering,Jilin Univer.ity,Changchun 130061,p.r.china 3.Labor.tor. of Ap.lications and Comp.tations in Electr.magnetics and Op.ics,Dep.r.ment of electrical engineering, Univer.ity of Washington,WA 98195-2500,USA [a] Exp.r.mental Centr. of Testing Science Jilin University Changchun 130022 P. R. China [b] College of Instrumentation & Electrical Engineering Jilin University Changchun 130061 P. R. China [c] Laboratory of Applications Comp.tations in Electr.magnetics Op.ics Department of Electrical Engineering University of Washington WA 98195-2500 USA

Based on auditor. p.r.p.er.l simulation model, a new Sound Quality Objective Evaluation (SQOE) method is p.esented,which can be used to model and analyze the imp.cts of head, shoulder.and other.p.r.s of human body on sound wave *** method emp.oys the ar.ificial head technique, in which the head r.lated tr.nsfer.function was taken into account tothe outer.ear.simulation ***, a bionic ar.ificial head was designed as the outer.ear.model with consider.ng the outer.ound field in view of theor. and p.ysical *** the auditor. p.r.p.er.l simulation model was built, which mimicsthe p.ysiological functions of the human hear.ng, simulating the acoustic signal tr.nsfer.p.ocess and conver.ion mechanismsfr.m the fr.e field to the p.r.p.er.l auditor. ***, p.r.or.ance comp.r.son was made between the p.op.sed SQOEmethod and Ar.emiS softwar., and the ver.fications of subjective and objective r.lated analysis wer. *** show thatthe p.op.sed method was economical, simp.e, and with good evaluation quality.

关键词： sound quality objective evaluation auditor. p.r.p.er.l simulation model ar.ificial head head r.lated tr.nsfer.function

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A Neur.l-based L1-Nor. Op.imization Ap.r.ach for.Fault Diagnosis of Nonlinear.r.sistive Cir.uits

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湖南大学学报（自然科学版） 2000年第S2期27卷 143-147页

作者： Yigang He School of electrical & information engineering, Hunan Univ,Changsha 410082,p.r.china Yichuang Sun Dep.r.ment of Electr.nic,Communication & electrical engineering,Faculty of engineering and information Sciences,Univer.ity of Her.for.shir.,Hatfie

This p.p.r.deals with fault isolation in nonlinear.analog cir.uits with toler.nce under.an insufficient number.of indep.ndent voltage measur.ments.A neur.l networ.-based L1-nor. op.imization ap.r.ach is p.op.sed and utilized in locating the most likely faulty elements in nonlinear.*** validity of the p.op.sed method is ver.fied by both extensive comp.ter.simulations and p.actical *** simulation examp.e is p.esented in the p.p.r.

关键词： Fault diagnosis Neur.l networ.s Op.imization methods Nonlinear cir.uits Anlog cir.uits

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Novel delay-distr.bution-dep.ndent stability analysis for.continuous-time r.cur.ent neur.l networ.s with stochastic delay

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Chinese p.ysics B 2012年第12期21卷 161-167页

作者：王申全冯健赵青 college of information Science and engineering Northeastern University Dep.r.ment of electrical and Comp.ter.engineering University of Alberta

In this p.p.r. the p.oblem of delay-distr.bution-dep.ndent stability is investigated for.continuous-time r.cur.ent neur.l networ.s （Cr.Ns） with stochastic delay. Differ.nt fr.m the common assump.ions on time delays, it is assumed that the p.obability distr.bution of the delay taking values in some inter.als is known a p.ior.. By making full use of the information concer.ing the p.obability distr.bution of the delay and by using a tighter.bounding technique （the r.cip.ocally convex combination method）, less conser.ative asymp.otic mean-squar. stable sufficient conditions ar. der.ved in ter.s of linear.matr.x inequalities （LMIs）. Two numer.cal examp.es show that our.r.sults ar. better.than the existing ones.

关键词： r.cur.ent neur.l networ.s stochastic delay mean-squar. stability linear.matr.x inequal- ity

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