欧洲篮球竞彩 :CIMSՓĵ

򾺲 www.fasfz.com  

WEBӋCoCеOӋϵyо*

ע⣺ՓڡF칤̣ԭCеˇ(2001,12:11-13)l
ʹՈעՓij̎

O** ه r

AW C늹ϵ V 510640


ժҪ
ĿY˄OӋ˼Săԭt·ԭtc“ԭt˻ڌgǰоIJ㲢z㷨MнMσQBWEBĄOӋ֪R˹ҪԭYԵƶӋCo“뼰z㷨ʼȺwYxγһNMz㷨?GrZۿ˻?span lang="EN-US">WEBęCеaƷӋCoOӋϵy

PI~CеOӋOӋ˼S

ЈD̖TH122            īIRaA


0

CеOӋһOҪyČ`^оn}ĿǰOӋоmȻȡһЩɹŒW߀̎ڰlչNͬՓ߲ӿFh]γձԽܵĽyһՓwϵ

JҪMЙCеOӋҪЃɂҪlһdz֫@ȡmõ֪RҪʹ÷τOӋ˼Sܼl˼SOӋϵyOӋ^̳Mì@ȡ֪RìܵѸٽQ@Ҫ֪R@ȡ߾oܼɵOӋ^Ҫyһо֪R@ȡcOӋϵyĄOӋ˼SģʽLڵijɹOӋпYγɵOӋϵyτOӋ˼SҎOӋ˼SҎɑCoOӋϵyՓA

]ďĄOӋ˼Sоlں֪R@ȡоOӋՓM_lCеaƷOӋϵy

1 CеOӋ˼SҎ

҂˼S^̷Q˼··}f˼S^ɂCеOӋ˼Sԭt

һ·ԭtOӋߵõaƷĹҪșzOӋ@ӿѸٽӽĿȻ\Ãr̷ֵҳrֵ^͵ĘOٔMоٷÌڵìLԇС׃ԽQììܛ]нQtM׃ӻUо󷶇óYͨ^@;ĵwF·ԭt

“ĶͬՓJ“ҳ˴ԵĄָgă“ϵ

ҪӋCϵyoOӋȻаlFΑBǺy˱ֻоęCеaƷھԴMCеOӋ

CеOӋ^ǏĹҪԭٵYӳ^[1]CBRϵyҪԭcY錍˿ɽyQĿͬһIJͬĿ֮g“ɷQv“ͬͬ“ɷQM“

Д“ǷЮaƷ_•ĥCaƷʹ•ӡԭcĥҪvخa˃“ϵNaƷɝMͬһҪôڌFԓܵԭY

Ҫ“cSOӋͨӛдOӋտv򼰙MѸٵMЙM򼰿v“|ͨóԭYČQƌMнMσõ

@ԭtѱNOӋXزڌѸٽӽwF·ԭtQTRIZϰfOӋ_Ҫcԭdwă“ϵԼͬԭdwĿPϵʹOӋɸҪҵmԭdwwF“ԭt

2 ӋCoOӋϵy

헄OӋ˼SԭtwFӋCoOӋϵyOӋϵy߀˶NOӋ˹ܼgӋCoOӋϵyD1ʾPIg

     

 2.1 z

ûڌCBRgrҪоăȱcCBRһNԌ֪Rdw֪Rǰ²㣺ϵy_ͨČ@¹yϵy\Чʵͨ^zõֻһٌϙzҪ󵫺m֪RČ]֧քµȲ{هI֪RyȴԺܶCBRϵy錍zϵy[2]@ȱcԭnjǪͬN֪RyԽM˿˷@ìܱͨ^“ҳƌz㷨MнMσF֪R

ϵyČzƷPDMϵyIMANеĮaƷYcùܼ܁팍FĿҕʾcIMANĮaƷY书܌F

2.2ҕČģͱ_ìܷ

OӋgİlչоһNyһOӋ_[3]īI[4]ձW߼֮FBSDMДUʹÃɂܷքeһOӋĹ܌ӴcYӴ惦܆ԪcYԪČPϵʹӋCaƷĽY书@NȱcǽYcܵPϵֱ^˱ϵyڹ܌ӴΈDcYӴΈDĻAӹPϵDZxWjķʽY֮gPϵʹYc̎ͬһDOӋ߿ֱ^aƷԭPϵD\Ãr̷ֵڵì

FµPI_aƷڵì[5]aƷOӋеĻìǮaƷܳɱȲܝMÑҪЃɷNFʽһδ܌FijЩaƷ|ĿijЩ|õƶijЩ|s

ìܷYָԭY“Mҳƌ

2.3WEBĄOӋ֪R

ϵyĄOӋ֪RԭYcϵyԭYČԄ{

ԭcY_lbTRIZijɹᘌCеIaʮNԭаʮNʩÿNԭ·քe惦NYγYҪᘌ׷NҊļ늮aƷM_l

OӋ֪RDŽOӋϵyĺIJһNWEBı֪Rı^P_lęCе֪RXMLӛ̎ʹ֪R콨ڇH˜XMLı֮˿ɌF֪RYԴĮعڴ֪R֮ϿɽWEBęCеaƷӋCoOӋϵyM㮐؅fͬOӋҪ

2.4ԵMz㷨

ÿNaƷĽYͬҪͬz㷨aϵy\Чøcaʽ

ڂyz㷨ʼȺwͨ^SCķa[6]@һäĿ˱ÌԭYYxaʼȺw

Fԓ;PIԵҲƶȵӋ㷽ƶȌ|njP“֪Rһ㷨ڌھõv“ƶȌ|ǹĿcFֶεPϵ̶M“ƶȌ|njFֶεĿPϵ̶ƶԽζõЮaƷĸ֧ƶȁYxʼȺw͵ǰOӋvʹʼȺwĮaкĻAܼӿz㷨Քĸ“ԭ¿v򼰙M“ƶӋ㷽

OaƷϞCԪؼϞFԭYԪؼϞGքeӛ飺C={Ci|i=1,2,,n}; F={Fj|j=1,2,,m}; G={Gk|k=1,2,,q}еČCiԲͬ`ٶuijuikքe`FjGk GkԪFjĿv“ƶȞrkjt

rkj  =

OGGkGmCjiքe`ٶuikuimGkGmOGkGmęM“ƶȞrkmt

rkm =

`ٶ錍һ헌ԁ惦ϵy㷨Čھƶ֪RoOӋƶ^ߵķM“ָz㷨ʼȺwĮaĶMOӋ

3 YՓ

оOӋ˼SҎɲָCеaƷOӋϵy_lϵyijɹCPڄOӋ˼SҎՓ_ԼN¼gĿϵyͨ^ìܷc“mõԭʩYԽQìɸOӋAεĹ܃cԭ탞njFCеVxOӋ³ɹ

īI

1.      G•W•ݴ. Tg. OӋW[M]. CеI1992

2.      . ݻʽČ. hWWȻƌW棩. 199743151-56

3.        Wynne Hsu, Irene M Y Woon, Current research in the conceptual design of mechanical products Computer-aided Design, 1998, 30(5): 377-389

4.        ־W. ܸOӋOӋ֪Rʾ. ϷʹIWW199720234-38

5.      ţռ. FaƷµPIgӋCo¼g. Cе̌W. 200036111-14

6.      ƽLˮ. ˹񽛾WjcģMMӋ. AW2000


Research on application of Web-based computer-aided mechanical creative design system

SUN YanMingLAI ChaoAn ZHENG ShiXong
(mechatronic engineering Department, south china university of technology, Guangzhou 510640)

Abstract: Two item of principle of creative design thinking were summarized in this paper: shortest route principle and similarity association principle. It analyzed the disadvantage of the current study on CBR and proposed applying GA in combination and optimize to resolve them, and introduced a kind of web-based creative design repository. It advanced a kind of  measure method of similarity among function demandaction principium and substance structure using similarity degree as the bases on which computer-aided association can be realized and the original colony of GA can be selected reasonably, thus a kind of improved GA came into being. A web-based computer-aided creative design system has been developed based on above theory.

Keywords: Mechanical design; Creative design; Creative thinking; Similarity

*܏V|ʡƼ°헹Ŀ(99B01901G)V|ʡȻƌWĿ(990545)Y

**O1968-AWʿҪоIMCAD

cu

gӭӑՓlՓļоIĿ
(Ոڰlԕrژ}ʹcuՓĵ}Ŀо@ӷҞg[)

| CIMSՓ | й | ̓M | | Փ | Ŀ_l | WgYԴ | վȫ | MՓľWվȫ |

line.gif (4535 ֹ)

˸õĞҷgӭӱվͶƱ{

򾺲 Ոc

վ򾺲 gӭL

ע⣺վδSDd

All rights reserved, all contents copyright 2000-2019
վ20003¿WL