Kev tshuaj ntsuam xyuas ib puag ncig, raws li hom kev ntsuas qhov tseeb, tau tsim rau hauv txoj hauv kev ntawm kev twv seb qhov khoom siv ib puag ncig cuam tshuam rau kev ua haujlwm zoo li cas thiab kev ua haujlwm ntawm cov khoom. Qhov ntawd yog hais, ua ntej cov khoom lag luam raug tso rau hauv kev ua lag luam, kev kuaj ib puag ncig yog siv los ntsuas qhov txheeb ze ntawm ib puag ncig kev cuam tshuam rau cov khoom lag luam; thaum lub luag haujlwm ntawm cov khoom lag luam raug cuam tshuam, kev tshuaj ntsuam ib puag ncig yog siv los tshawb pom qhov ua rau, thiab kev ntsuas tau coj los tiv thaiv cov khoom ntawm ib puag ncig kom tswj hwm kev ntseeg tau khoom Cov kev ntsuam xyuas no tau dhau mus rau lawv lub hom phiaj qub, thiab tam sim no siv dav hauv cov ntaub ntawv thiab cov khoom tshawb nrhiav thiab kev txhim kho, ntau yam kev kuaj hauv cov txheej txheem ntau lawm, kev kuaj xyuas ua ntej kev thauj mus los, thiab kev tswj tau zoo tom qab kev thauj mus los. Lawv kuj raug siv los tshuaj ntsuam. Kev kho qhov tsis zoo hauv kev siv tiag tiag ntawm cov khoom thiab kev txhim kho ntawm cov khoom tshiab. Kev ntsuam xyuas ib puag ncig zoo heev rau kev sim ua kom zoo thiab kev tswj kom ntseeg tau cov khoom zoo.
Kev ntsuam xyuas ib puag ncig peb tab tom tham txog ntawm no yog nyob hauv lub siab nqaim, thiab qhov tseeb yog hais txog qhov kev sim ib puag ncig (kuaj ntawm no hais txog kev ntsuas ib puag ncig). Hauv kev paub dav dav, cov kev ntsuam xyuas ib puag ncig raug muab faib ua peb pawg:" kev tshuaj ntsuam ntuj raug" ;," sim kev sim dag" thiab" kev tshuaj ntsuam teb chaw" ;. Kev soj ntsuam ntuj tsim yog ntsuas tus qauv nyob rau hauv lub sij hawm ntev raug rau lub ntuj puag ncig. Kev ntsuam xyuas ntawm chaw ua haujlwm yog los nruab tus qauv hauv ntau qhov chaw siv thiab ua rau nws nyob hauv lub xeev kev ua haujlwm tsis zoo rau kev sim. Ob qho kev sim no tuaj yeem cuam tshuam ncaj qha rau kev ua tau zoo thiab kev ntseeg tau ntawm cov khoom hauv kev siv tiag, thiab tseem yog lub hauv paus rau kev txheeb xyuas qhov tseeb ntawm cov khoom siv sim sim kuaj. Txawm li cas los xij, cov kev hloov mus ntev, cov nqi them rau cov neeg ua haujlwm thiab cov khoom siv, thiab cov qauv ntsuas yav dhau los tsis tuaj yeem tswj tau, uas cuam tshuam rau qhov rov ua dua tshiab ntawm qhov ntsuas, thiab qee zaum tsis ua raws li kev txhim kho kev tsim khoom; lub tom kawg muaj cov ntaub ntawv qeeb. Yog li, txhawm rau txhawm rau txheeb xyuas qhov hloov tau ntawm cov khoom mus rau ib puag ncig hauv lub sijhawm luv luv, kev kuaj ib puag ncig kev tsim khoom siv feem ntau siv rau hauv kev tshawb fawb thiab kev tsim khoom, uas yog, los sim ib lossis ntau yam ib puag ncig hauv cov cuab yeej kuaj ntsuas (thawv lossis chav). Lub luag hauj lwm, thiab kom txhawb nqa yam tsim nyog. Qhov kev txiav txim siab ntawm cov neeg xeem ntawv ntawm cov khoom siv dag sim sim ua kom nws tsis tsuas yog simulates qhov tseeb ntawm qhov tseem ceeb hauv ib puag ncig, tab sis kuj muaj qee yam ceev nrawm hauv lub sijhawm, tab sis cov degree ntawm kev nrawm yuav tsum tsis txhob hloov txoj cai ntawm qhov kev puas tsuaj tiag tiag mechanism ntawm cov khoom. Vim li no, kev sim cov qauv thiab cov txheej txheem ntawm cov khoom siv hluav taws xob sim yuav tsum tau sib txuas nrog qib thiab tus nqi ntawm cov khoom' s ib puag ncig puag ncig.
Kev faib yooj yim ntawm ib puag ncig kev ntsuam xyuas muaj peev xwm muab faib ua" kev ntsuas huab cua ib puag ncig" ;," thiab" kev ntsuas ib puag ncig" ;. Kev ntsuam xyuas ib puag ncig kev nyab xeeb muaj xws li ntsuas kev ntxhov siab ib puag ncig xws li ntsuas kub, av noo thiab siab, thaum ntsuas cov khoom siv ib puag ncig muaj xws li kev ntsuam xyuas ib puag ncig kev ntxhov siab xws li kev poob siab thiab kev co, thiab kev soj ntsuam ib puag ncig yog kev ntsuam xyuas kev ntxhov siab uas suav nrog kev cuam tshuam ib puag ncig xws li huab cua thiab tshuab.